Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

teams.microsoft.com

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

DNS Check HTTP Check Run Full Scan .com TLD

Run a live full scan of teams.microsoft.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
—
A/AAAA targets
Subdomains
—
CT + scan + body
Record Types
—
seen in DNS
Observed Certs
—
in our scans

DNS Records

A
52.123.128.14, 52.123.129.14, 52.123.224.66, 52.123.224.68, 52.123.224.69, 52.123.224.70, 52.123.224.73, 52.123.224.74
AAAA
2603:1063:21:10d::365:7ea3, 2603:1063:21:119::365:7ea3, 2603:1063:21:11c::365:7ea3, 2603:1063:21:11e::365:7ea3, 2603:1063:21:125::365:7ea3, 2603:1063:21:137::365:7ea3, 2603:1063:21:139::365:7ea3, 2603:1063:21:151::365:7ea3
MX
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NS
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TXT
—
CNAME
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CAA
—

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

40.78.17.75:443 565c83c88ed1…
Subject: middletier.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.middletier.teams.microsoft.com, *.public.apps.teams.internal.office.com, *.public.mt.teams.internal.office.com, middletier.teams.microsoft.com
135.149.86.139:443 c3a8405a6ad0…
Subject: cmdsvcs-prod-cluster-jpea.teams.microsoft.com
Issuer: CCME G1 TLS RSA 2048 SHA256 2049 WCUS CA 01
SANs: api-prod-apac.biometricsvc.teams.core.microsoft, cmdsvcs-prod-cluster-jpea.teams.microsoft.com
52.112.79.158:443 699178155672…
Subject: d.public-teams.main.ml.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.ams.public-teams.ml.communications.svc.static.microsoft, *.ams.public-teams.prod.ml.cdn.office.net, *.d.ipdns.public-teams.main.ml.communications.svc.cloud.microsoft, *.d.ipdns.public-teams.main.ml.teams.microsoft.com, *.d.nam.public-teams.main.ml.communications.svc.cloud.microsoft, *.d.nam.public-teams.main.ml.teams.microsoft.com, d.nam.public-teams.main.ml.communications.svc.cloud.microsoft, d.nam.public-teams.main.ml.teams.microsoft.com, d.public-teams.main.ml.communications.svc.cloud.microsoft, d.public-teams.main.ml.teams.microsoft.com, dtr-f.nam.public-teams.main.ml.communications.svc.cloud.microsoft, dtr-f.nam.public-teams.main.ml.teams.microsoft.com, dtr-f.public-teams.main.ml.communications.svc.cloud.microsoft, dtr-f.public-teams.main.ml.teams.microsoft.com
52.112.79.121:443 699178155672…
Subject: d.public-teams.main.ml.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.ams.public-teams.ml.communications.svc.static.microsoft, *.ams.public-teams.prod.ml.cdn.office.net, *.d.ipdns.public-teams.main.ml.communications.svc.cloud.microsoft, *.d.ipdns.public-teams.main.ml.teams.microsoft.com, *.d.nam.public-teams.main.ml.communications.svc.cloud.microsoft, *.d.nam.public-teams.main.ml.teams.microsoft.com, d.nam.public-teams.main.ml.communications.svc.cloud.microsoft, d.nam.public-teams.main.ml.teams.microsoft.com, d.public-teams.main.ml.communications.svc.cloud.microsoft, d.public-teams.main.ml.teams.microsoft.com, dtr-f.nam.public-teams.main.ml.communications.svc.cloud.microsoft, dtr-f.nam.public-teams.main.ml.teams.microsoft.com, dtr-f.public-teams.main.ml.communications.svc.cloud.microsoft, dtr-f.public-teams.main.ml.teams.microsoft.com
168.62.4.196:443 4e1424d06a6b…
Subject: cachewriter.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: *.cw.teams.internal.office.com, *.teamsmessagingmigration.teams.internal.office.com, *.teamsmessagingmigration.teams.microsoft.com, cachewriter-ae.teams.microsoft.com, cachewriter-amer.teams.microsoft.com, cachewriter-apac.teams.microsoft.com, cachewriter-au.teams.microsoft.com, cachewriter-br.teams.microsoft.com, cachewriter-ca.teams.microsoft.com, cachewriter-ch.teams.microsoft.com, cachewriter-cl.teams.microsoft.com, cachewriter-cn.teams.microsoft.com, cachewriter-de.teams.microsoft.com, cachewriter-df.teams.microsoft.com, cachewriter-emea.teams.microsoft.com, cachewriter-es.teams.microsoft.com, cachewriter-fr.teams.microsoft.com, cachewriter-il.teams.microsoft.com, cachewriter-in.teams.microsoft.com, cachewriter-int.teams.microsoft.com, cachewriter-jp.teams.microsoft.com, cachewriter-kr.teams.microsoft.com, cachewriter-msft.teams.microsoft.com, cachewriter-my.teams.microsoft.com, cachewriter-no.teams.microsoft.com, cachewriter-qa.teams.microsoft.com, cachewriter-se.teams.microsoft.com, cachewriter-sg.teams.microsoft.com, cachewriter-sw.teams.microsoft.com, cachewriter-tw.teams.microsoft.com, cachewriter-uk.teams.microsoft.com, cachewriter-za.teams.microsoft.com, cachewriter.teams.microsoft.com, cw.teams.internal.office.com, teamsmessagingmigration.teams.internal.office.com, teamsmessagingmigration.teams.microsoft.com
52.112.85.203:443 1635853330e8…
Subject: msgapi.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: *.msgapi.teams.microsoft.com, *.ng.msg.teams.microsoft.com, msgapi.teams.microsoft.com, ng.msg.teams.microsoft.com
52.123.63.153:443 cc81f0a30fbb…
Subject: directory.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: *.aadpoliciesapi.directory.teams.microsoft.com, *.directory.teams.microsoft.com, *.eventsync.directory.teams.microsoft.com, *.partnerapi.directory.teams.microsoft.com, directory.teams.microsoft.com
52.123.8.92:9443 7423f4c7a04d…
Subject: directory.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: *.aadpoliciesapi.directory.teams.microsoft.com, *.directory.teams.microsoft.com, *.eventsync.directory.teams.microsoft.com, *.partnerapi.directory.teams.microsoft.com, directory.teams.microsoft.com
172.189.119.184:443 a60d018395b5…
Subject: gateway.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: gateway.teams.microsoft.com
52.112.85.186:443 1635853330e8…
Subject: msgapi.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: *.msgapi.teams.microsoft.com, *.ng.msg.teams.microsoft.com, msgapi.teams.microsoft.com, ng.msg.teams.microsoft.com
4.144.148.171:443 a5c4b0d3c126…
Subject: packagedeliveryservice.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: packagedeliveryservice.teams.microsoft.com
52.114.159.152:443 9d898d2ef16b…
Subject: amer.devicemgmt.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: amer.devicemgmt.teams.microsoft.com, devicemgmt.teams.microsoft.com, discovery.devicemgmt.teams.microsoft.com
20.158.124.16:443 59972192768b…
Subject: smaug.infra.gcc.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: smaug.infra.gcc.teams.microsoft.com
52.123.171.62:443 eecb9569499d…
Subject: msgapi.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: *.msgapi.teams.microsoft.com, *.ng.msg.teams.microsoft.com, msgapi.teams.microsoft.com, ng.msg.teams.microsoft.com
20.75.176.80:443 d9485ed42395…
Subject: api.tenant-user.infra.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: a.apac.general.api.tenant-user.teams.microsoft.com, a.emea.general.api.tenant-user.teams.microsoft.com, a.noam.general.api.tenant-user.teams.microsoft.com, api.tenant-user.apac.infra.teams.microsoft.com, api.tenant-user.emea.infra.teams.microsoft.com, api.tenant-user.infra.teams.microsoft.com, api.tenant-user.msit.apac.infra.teams.microsoft.com, api.tenant-user.msit.emea.infra.teams.microsoft.com, api.tenant-user.msit.infra.teams.microsoft.com, api.tenant-user.msit.noam.infra.teams.microsoft.com, api.tenant-user.noam.infra.teams.microsoft.com, api.tenant-user.sdf.apac.infra.teams.microsoft.com, api.tenant-user.sdf.emea.infra.teams.microsoft.com, api.tenant-user.sdf.noam.infra.teams.microsoft.com, b.apac.general.api.tenant-user.teams.microsoft.com, b.emea.general.api.tenant-user.teams.microsoft.com, b.noam.general.api.tenant-user.teams.microsoft.com
52.112.22.17:443 17fbe27e39b0…
Subject: scheduler.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: *.scheduler.teams.cloud.microsoft, *.scheduler.teams.microsoft.com, sched.services.skype.net, scheduler.teams.microsoft.com
52.123.171.37:443 5b84682fc08c…
Subject: *.trouter.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: *.trouter.communication.microsoft.com, *.trouter.communications.svc.cloud.microsoft, *.trouter.teams.microsoft.com
20.249.70.25:443 df6fd04ac3f4…
Subject: e.public-teams.enc.ml.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.e.apac.public-teams.enc.ml.communications.svc.cloud.microsoft, *.e.apac.public-teams.enc.ml.teams.microsoft.com, *.e.ipdns.public-teams.enc.ml.communications.svc.cloud.microsoft, *.e.ipdns.public-teams.enc.ml.teams.microsoft.com, e.apac.public-teams.enc.ml.communications.svc.cloud.microsoft, e.apac.public-teams.enc.ml.teams.microsoft.com, e.public-teams.enc.ml.communications.svc.cloud.microsoft, e.public-teams.enc.ml.teams.microsoft.com
52.123.26.38:9443 4177377e1d61…
Subject: directory.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: *.aadpoliciesapi.directory.teams.microsoft.com, *.directory.teams.microsoft.com, *.eventsync.directory.teams.microsoft.com, *.partnerapi.directory.teams.microsoft.com, directory.teams.microsoft.com
172.184.168.100:8443 597438e2fc72…
Subject: prd.bmc.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.prd.bmc.teams.cloud.microsoft, *.prd.bmc.teams.core.microsoft, *.prd.bmc.teams.microsoft.com, prd.bmc.teams.microsoft.com
48.205.99.43:9443 b5ed6b37c933…
Subject: directory.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: *.aadpoliciesapi.directory.teams.microsoft.com, *.directory.teams.microsoft.com, *.eventsync.directory.teams.microsoft.com, *.partnerapi.directory.teams.microsoft.com, directory.teams.microsoft.com
52.123.26.44:443 4177377e1d61…
Subject: directory.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: *.aadpoliciesapi.directory.teams.microsoft.com, *.directory.teams.microsoft.com, *.eventsync.directory.teams.microsoft.com, *.partnerapi.directory.teams.microsoft.com, directory.teams.microsoft.com
135.236.113.236:443 81f1f6a9b0d1…
Subject: gateway.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: gateway.teams.microsoft.com
52.123.124.1:9443 29ff351288d8…
Subject: prd.bmc.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: *.prd.bmc.teams.cloud.microsoft, *.prd.bmc.teams.core.microsoft, *.prd.bmc.teams.microsoft.com, prd.bmc.teams.microsoft.com
52.112.124.213:443 f8c29a12b297…
Subject: *.flightproxy.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: *.flightproxy.teams.cloud.microsoft, *.flightproxy.teams.microsoft.com
52.123.145.92:443 b250fdb8630e…
Subject: *.trouter.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.trouter.communication.microsoft.com, *.trouter.communications.svc.cloud.microsoft, *.trouter.teams.microsoft.com
52.123.11.110:8443 78620c773bb9…
Subject: directory.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.aadpoliciesapi.directory.teams.microsoft.com, *.directory.teams.microsoft.com, *.eventsync.directory.teams.microsoft.com, *.partnerapi.directory.teams.microsoft.com, directory.teams.microsoft.com
52.112.75.21:443 b10253c6e952…
Subject: d.public-teams.main.ml.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.ams.public-teams.ml.communications.svc.static.microsoft, *.ams.public-teams.prod.ml.cdn.office.net, *.d.ipdns.public-teams.main.ml.communications.svc.cloud.microsoft, *.d.ipdns.public-teams.main.ml.teams.microsoft.com, *.d.nam.public-teams.main.ml.communications.svc.cloud.microsoft, *.d.nam.public-teams.main.ml.teams.microsoft.com, d.nam.public-teams.main.ml.communications.svc.cloud.microsoft, d.nam.public-teams.main.ml.teams.microsoft.com, d.public-teams.main.ml.communications.svc.cloud.microsoft, d.public-teams.main.ml.teams.microsoft.com, dtr-f.nam.public-teams.main.ml.communications.svc.cloud.microsoft, dtr-f.nam.public-teams.main.ml.teams.microsoft.com, dtr-f.public-teams.main.ml.communications.svc.cloud.microsoft, dtr-f.public-teams.main.ml.teams.microsoft.com
52.123.140.215:443 953851ce8e59…
Subject: msgapi.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: *.msgapi.teams.microsoft.com, *.ng.msg.teams.microsoft.com, msgapi.teams.microsoft.com, ng.msg.teams.microsoft.com
20.17.9.110:443 d52f1cd75fe1…
Subject: userdiscovery.teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: *.canary.userdiscovery.teams.microsoft.com, *.userdiscovery.teams.microsoft.com, canary.eastus.userdiscovery.teams.microsoft.com, canary.southeastasia.userdiscovery.teams.microsoft.com, canary.westeurope.userdiscovery.teams.microsoft.com, userdiscovery.teams.microsoft.com

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

109.196.103.58:443 href · ×124
9.223.176.231:80 href · ×24
8.159.157.143:80 href · ×15
79.96.28.86:80 href · ×10
46.163.119.48:443 href · ×7
112.175.10.68:443 href · ×6
153.127.59.210:443 href · ×5
153.127.59.210:80 href · ×5
89.47.185.55:443 href · ×4
167.99.72.173:443 href · ×4
201.44.37.213:443 href · ×4
115.84.237.207:8081 href · ×4
112.175.10.67:443 href · ×3
165.232.190.193:443 href · ×3
165.232.190.193:80 href · ×3
173.212.217.116:80 href · ×3
172.105.11.203:443 href · ×2
118.193.33.183:80 href · ×2
143.137.189.125:443 href · ×2
193.6.62.210:443 href · ×2
163.13.137.8:80 href · ×2
54.174.255.1:80 href · ×2
87.106.6.186:443 href · ×2
18.196.175.152:443 href · ×2
166.117.83.160:443 href · ×2
156.99.165.6:443 href · ×2
94.139.90.61:443 href · ×2
37.221.215.150:443 href · ×2
138.252.248.173:80 href · ×2
51.102.134.114:443 href · ×2
20.225.160.156:80 href · ×2
122.147.67.9:443 href · ×2
185.62.58.28:443 href · ×2
89.47.185.55:80 href · ×2
13.200.24.213:443 href · ×2
3.77.240.226:443 href · ×2
77.242.126.141:80 href · ×2
3.221.200.214:443 href · ×2
87.138.204.240:443 href · ×2
100.55.224.150:443 href · ×1
18.205.173.70:443 href · ×1
68.73.225.171:443 href · ×1
52.77.128.235:443 href · ×1
54.76.217.149:443 href · ×1
198.211.124.203:80 href · ×1
93.115.96.226:80 href · ×1
161.35.130.185:443 href · ×1
104.237.11.5:80 href · ×1
190.128.231.38:443 href · ×1
208.40.199.204:443 href · ×1

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

cc06f992b0abb3d7… google · argon2026h2
Subject: teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: teams.microsoft.com
Valid: 2025-12-08 19:36:22 → 2026-12-03 19:36:22
1ffbce5f21576a34… google · xenon2026h2
Subject: teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: teams.microsoft.com
Valid: 2025-12-08 19:36:22 → 2026-12-03 19:36:22
cc06f992b0abb3d7… google · xenon2026h2
Subject: teams.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: teams.microsoft.com
Valid: 2025-12-08 19:36:22 → 2026-12-03 19:36:22
5bd2be58d71355fe… google · argon2026h2
Subject: teams.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: teams.microsoft.com
Valid: 2025-11-20 19:50:50 → 2026-08-25 23:59:59
5f7d744a9534a0a7… google · argon2026h2
Subject: teams.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: teams.microsoft.com
Valid: 2025-11-20 19:50:50 → 2026-08-25 23:59:59
5bd2be58d71355fe… google · xenon2026h2
Subject: teams.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: teams.microsoft.com
Valid: 2025-11-20 19:50:50 → 2026-08-25 23:59:59
5f7d744a9534a0a7… google · xenon2026h2
Subject: teams.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: teams.microsoft.com
Valid: 2025-11-20 19:50:50 → 2026-08-25 23:59:59
205518a788866228… google · argon2026h2
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-11-10 00:00:00 → 2026-11-09 23:59:59
52b6abe74840dd2c… google · argon2026h2
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-11-10 00:00:00 → 2026-11-09 23:59:59
205518a788866228… cloudflare · nimbus2026
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-11-10 00:00:00 → 2026-11-09 23:59:59
52b6abe74840dd2c… google · xenon2026h2
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-11-10 00:00:00 → 2026-11-09 23:59:59
1ce1e6e214011c97… sectigo · elephant2026h1
Subject: edge.skype.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: a.config.skype.com, a.config.skype.net, b.config.skype.com, b.config.skype.net, edge.skype.com, edge.skype.net, int.edge.trouter.io, prod.edge.trouter.io, config.edge.skype.com, config.edge.skype.net, api.skype.com, ui.skype.com, teams.skype.com, api.teams.skype.com, img.teams.skype.com, statics.teams.skype.com, webhook.teams.skype.com, *.teams.skype.com, trap.skype.com, trap.skype.net, teams.microsoft.com, *.teams.microsoft.com, *.config.microsoft.com, *.config.skype.com, teams.microsoft.us, *.teams.microsoft.us, *.skype.net, *.teams.microsoft.net, *.sfbassets.com, *.sfbassets.net, *.lync.com, *.dialin.services.skypeforbusiness.net, *.tip.lync.com, *.cpcapi.skype.net, devspaces.skype.com, *.devspaces.skype.com
Valid: 2025-07-28 23:25:25 → 2026-01-24 23:25:25
1ce1e6e214011c97… google · xenon2026h1
Subject: edge.skype.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: a.config.skype.com, a.config.skype.net, b.config.skype.com, b.config.skype.net, edge.skype.com, edge.skype.net, int.edge.trouter.io, prod.edge.trouter.io, config.edge.skype.com, config.edge.skype.net, api.skype.com, ui.skype.com, teams.skype.com, api.teams.skype.com, img.teams.skype.com, statics.teams.skype.com, webhook.teams.skype.com, *.teams.skype.com, trap.skype.com, trap.skype.net, teams.microsoft.com, *.teams.microsoft.com, *.config.microsoft.com, *.config.skype.com, teams.microsoft.us, *.teams.microsoft.us, *.skype.net, *.teams.microsoft.net, *.sfbassets.com, *.sfbassets.net, *.lync.com, *.dialin.services.skypeforbusiness.net, *.tip.lync.com, *.cpcapi.skype.net, devspaces.skype.com, *.devspaces.skype.com
Valid: 2025-07-28 23:25:25 → 2026-01-24 23:25:25
e8e88400131d1a41… google · xenon2026h1
Subject: edge.skype.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: a.config.skype.com, a.config.skype.net, b.config.skype.com, b.config.skype.net, edge.skype.com, edge.skype.net, int.edge.trouter.io, prod.edge.trouter.io, config.edge.skype.com, config.edge.skype.net, api.skype.com, ui.skype.com, teams.skype.com, api.teams.skype.com, img.teams.skype.com, statics.teams.skype.com, webhook.teams.skype.com, *.teams.skype.com, trap.skype.com, trap.skype.net, teams.microsoft.com, *.teams.microsoft.com, *.config.microsoft.com, *.config.skype.com, teams.microsoft.us, *.teams.microsoft.us, *.skype.net, *.teams.microsoft.net, *.sfbassets.com, *.sfbassets.net, *.lync.com, *.dialin.services.skypeforbusiness.net, *.tip.lync.com, *.cpcapi.skype.net, devspaces.skype.com, *.devspaces.skype.com
Valid: 2025-07-28 23:25:25 → 2026-01-24 23:25:25
1ce1e6e214011c97… cloudflare · nimbus2026
Subject: edge.skype.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: a.config.skype.com, a.config.skype.net, b.config.skype.com, b.config.skype.net, edge.skype.com, edge.skype.net, int.edge.trouter.io, prod.edge.trouter.io, config.edge.skype.com, config.edge.skype.net, api.skype.com, ui.skype.com, teams.skype.com, api.teams.skype.com, img.teams.skype.com, statics.teams.skype.com, webhook.teams.skype.com, *.teams.skype.com, trap.skype.com, trap.skype.net, teams.microsoft.com, *.teams.microsoft.com, *.config.microsoft.com, *.config.skype.com, teams.microsoft.us, *.teams.microsoft.us, *.skype.net, *.teams.microsoft.net, *.sfbassets.com, *.sfbassets.net, *.lync.com, *.dialin.services.skypeforbusiness.net, *.tip.lync.com, *.cpcapi.skype.net, devspaces.skype.com, *.devspaces.skype.com
Valid: 2025-07-28 23:25:25 → 2026-01-24 23:25:25
07411800377cea4f… cloudflare · nimbus2026
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-03-29 00:00:00 → 2026-03-28 23:59:59
c69e73d5a86dfcb2… sectigo · elephant2026h1
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-03-29 00:00:00 → 2026-03-28 23:59:59
c69e73d5a86dfcb2… google · argon2026h1
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-03-29 00:00:00 → 2026-03-28 23:59:59
07411800377cea4f… google · argon2026h1
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-03-29 00:00:00 → 2026-03-28 23:59:59
c69e73d5a86dfcb2… google · xenon2026h1
Subject: teams.microsoft.com
Issuer: DigiCert Cloud Services CA-1
SANs: teams.microsoft.com, *.teams.microsoft.com
Valid: 2025-03-29 00:00:00 → 2026-03-28 23:59:59

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
AAAA 2603:1063:27:1::14 2026-05-25 22:07:29.493 2026-07-26 10:37:42.790
A 52.123.128.14 2026-05-25 22:07:29.493 2026-07-26 10:37:42.790
AAAA 2603:1063:27:2::14 2026-05-25 22:07:29.493 2026-07-26 10:37:42.790
A 52.123.129.14 2026-05-25 22:07:29.493 2026-07-26 10:37:42.790
AAAA 2603:1063:21:125::365:7ea3 2026-05-26 07:46:21.929 2026-07-16 21:43:34.810
AAAA 2603:1063:21:179::365:7ea3 2026-05-26 07:46:21.929 2026-05-26 07:46:21.929
AAAA 2603:1063:21:10d::365:7ea3 2026-05-26 07:46:21.929 2026-05-26 07:46:21.929
AAAA 2603:1063:21:182::365:7ea3 2026-05-26 07:46:21.929 2026-05-26 07:46:21.929
AAAA 2603:1063:21:151::365:7ea3 2026-05-26 07:46:21.929 2026-05-26 07:46:21.929
AAAA 2603:1063:21:16b::365:7ea3 2026-05-26 07:46:21.929 2026-07-16 21:43:34.810
AAAA 2603:1063:21:171::365:7ea3 2026-05-26 07:46:21.929 2026-05-26 07:46:21.929
AAAA 2603:1063:21:119::365:7ea3 2026-05-26 07:46:21.929 2026-05-26 07:46:21.929
A 52.123.243.222 2026-05-27 05:16:25.650 2026-05-27 06:41:32.231
A 52.123.243.209 2026-05-27 05:16:25.650 2026-07-24 15:57:48.372
A 52.123.224.68 2026-05-27 05:16:25.650 2026-05-27 06:41:32.231
A 52.123.243.83 2026-05-27 05:16:25.650 2026-06-20 07:57:22.698
A 52.123.243.67 2026-05-27 05:16:25.650 2026-05-27 05:16:25.650
A 52.123.243.207 2026-05-27 05:16:25.650 2026-06-20 07:57:22.698
A 52.123.243.201 2026-05-27 05:16:25.650 2026-07-16 21:35:21.232
A 52.123.224.70 2026-05-27 05:16:25.650 2026-05-27 05:16:25.650
AAAA 2603:1063:28:13c::365:7ea3 2026-05-27 06:23:01.478 2026-05-27 06:23:01.478
AAAA 2603:1063:28:130::365:7ea3 2026-05-27 06:23:01.478 2026-07-26 04:05:32.050
AAAA 2603:1063:28:113::365:7ea3 2026-05-27 06:23:01.478 2026-05-27 06:23:01.478
AAAA 2603:1063:28:14b::365:7ea3 2026-05-27 06:23:01.478 2026-05-27 06:23:01.478
AAAA 2603:1063:28:10e::365:7ea3 2026-05-27 06:23:01.478 2026-05-27 06:23:01.478
AAAA 2603:1063:28:145::365:7ea3 2026-05-27 06:23:01.478 2026-07-26 04:05:32.050
AAAA 2603:1063:28:136::365:7ea3 2026-05-27 06:23:01.478 2026-07-16 21:35:21.232
AAAA 2603:1063:28:10f::365:7ea3 2026-05-27 06:23:01.478 2026-07-26 04:05:32.050
A 52.123.243.200 2026-05-27 06:41:32.231 2026-05-27 17:58:10.838
A 52.123.243.206 2026-05-27 06:41:32.231 2026-06-20 07:57:22.698
A 52.123.243.203 2026-05-27 06:41:32.231 2026-05-27 06:41:32.231
A 52.123.243.219 2026-05-27 06:41:32.231 2026-07-16 21:35:21.232
A 52.123.243.204 2026-05-27 06:41:32.231 2026-06-20 07:57:22.698
A 52.123.243.211 2026-05-27 06:41:32.231 2026-05-27 06:41:32.231
A 52.123.243.89 2026-05-27 17:58:10.838 2026-05-27 17:58:10.838
A 52.123.243.86 2026-05-27 17:58:10.838 2026-05-27 17:58:10.838
A 52.123.243.64 2026-05-27 17:58:10.838 2026-07-24 15:57:48.372
A 52.123.243.69 2026-05-27 17:58:10.838 2026-05-27 17:58:10.838
A 52.123.243.221 2026-06-20 07:57:22.698 2026-07-16 21:35:21.232
A 52.123.243.79 2026-06-20 07:57:22.698 2026-06-20 07:57:22.698
A 52.123.243.73 2026-06-20 07:57:22.698 2026-07-16 21:35:21.232
A 52.123.224.74 2026-06-20 07:57:22.698 2026-06-20 07:57:22.698
AAAA 2603:1063:28:144::365:7ea3 2026-07-16 21:35:21.232 2026-07-26 04:05:32.050
A 52.123.243.202 2026-07-16 21:35:21.232 2026-07-16 21:35:21.232
AAAA 2603:1063:28:105::365:7ea3 2026-07-16 21:35:21.232 2026-07-16 21:35:21.232
A 52.123.224.73 2026-07-16 21:35:21.232 2026-07-16 21:35:21.232
A 52.123.243.220 2026-07-16 21:35:21.232 2026-07-24 15:57:48.372
AAAA 2603:1063:28:147::365:7ea3 2026-07-16 21:35:21.232 2026-07-16 21:35:21.232
AAAA 2603:1063:28:134::365:7ea3 2026-07-16 21:35:21.232 2026-07-16 21:35:21.232
AAAA 2603:1063:28:135::365:7ea3 2026-07-16 21:35:21.232 2026-07-16 21:35:21.232
AAAA 2603:1063:28:131::365:7ea3 2026-07-16 21:35:21.232 2026-07-26 04:05:32.050
AAAA 2603:1063:21:11e::365:7ea3 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
AAAA 2603:1063:21:139::365:7ea3 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
A 52.123.240.72 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
A 52.123.240.74 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
A 52.123.240.84 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
A 52.123.240.77 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
A 52.123.240.85 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
AAAA 2603:1063:21:17b::365:7ea3 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
A 52.123.240.64 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
A 52.123.240.4 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
AAAA 2603:1063:21:178::365:7ea3 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
A 52.123.240.90 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
AAAA 2603:1063:21:137::365:7ea3 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
AAAA 2603:1063:21:11c::365:7ea3 2026-07-16 21:43:34.810 2026-07-16 21:43:34.810
AAAA 2603:1063:7:101::365:7ea3 2026-07-19 01:31:02.184 2026-07-19 01:31:02.184
A 52.123.245.104 2026-07-19 01:31:02.184 2026-07-26 08:54:07.116
A 52.123.245.107 2026-07-19 01:31:02.184 2026-07-26 08:54:07.116
A 52.123.245.100 2026-07-19 01:31:02.184 2026-07-26 04:05:32.050
AAAA 2603:1063:7:10b::365:7ea3 2026-07-19 01:31:02.184 2026-07-19 01:31:02.184
A 52.123.245.106 2026-07-19 01:31:02.184 2026-07-26 08:54:07.116
A 52.123.245.108 2026-07-19 01:31:02.184 2026-07-26 08:54:07.116
AAAA 2603:1063:7:100::365:7ea3 2026-07-19 01:31:02.184 2026-07-19 01:31:02.184
AAAA 2603:1063:7:10c::365:7ea3 2026-07-19 01:31:02.184 2026-07-19 01:31:02.184
A 52.123.245.99 2026-07-19 01:31:02.184 2026-07-26 08:54:07.116
AAAA 2603:1063:7:102::365:7ea3 2026-07-19 01:31:02.184 2026-07-19 01:31:02.184
A 52.123.245.96 2026-07-19 01:31:02.184 2026-07-26 08:54:07.116
AAAA 2603:1063:7:105::365:7ea3 2026-07-19 01:31:02.184 2026-07-19 01:31:02.184
AAAA 2603:1063:7:104::365:7ea3 2026-07-19 01:31:02.184 2026-07-19 01:31:02.184
A 52.123.245.98 2026-07-19 01:31:02.184 2026-07-26 08:54:07.116
AAAA 2603:1063:7:10a::365:7ea3 2026-07-19 01:31:02.184 2026-07-19 01:31:02.184
A 52.123.243.212 2026-07-24 15:57:48.372 2026-07-24 15:57:48.372
A 52.123.243.223 2026-07-24 15:57:48.372 2026-07-24 15:57:48.372
A 52.123.224.69 2026-07-24 15:57:48.372 2026-07-24 15:57:48.372
A 52.123.224.66 2026-07-24 15:57:48.372 2026-07-24 15:57:48.372
A 52.123.243.87 2026-07-24 15:57:48.372 2026-07-24 15:57:48.372
AAAA 2603:1063:28:149::365:7ea3 2026-07-26 04:05:32.050 2026-07-26 04:05:32.050
AAAA 2603:1063:28:12b::365:7ea3 2026-07-26 04:05:32.050 2026-07-26 04:05:32.050
A 52.123.245.101 2026-07-26 04:05:32.050 2026-07-26 04:05:32.050
AAAA 2603:1063:28:13e::365:7ea3 2026-07-26 04:05:32.050 2026-07-26 04:05:32.050
A 52.123.245.109 2026-07-26 04:05:32.050 2026-07-26 04:05:32.050
A 52.123.245.97 2026-07-26 08:54:07.116 2026-07-26 08:54:07.116