Domain
dyn.com
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of dyn.com
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
Hosting IPs
26
A/AAAA targets
Subdomains
41
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
10
in our scans
DNS Records
A
2.22.248.149, 2.22.248.185, 23.222.236.167, 23.222.236.187, 95.101.136.197, 95.101.136.201, 95.101.74.56, 95.101.74.8
AAAA
2a02:26f0:8d00:14::213:7c91, 2a02:26f0:8d00:14::213:7ca1, 2a02:26f0:c900:17::5f65:88c5, 2a02:26f0:c900:17::5f65:88c9, 2a02:ce0:1:88::5633:5119, 2a02:ce0:1:88::5633:5189
MX
10 dyn-com.mail.protection.outlook.com
NS
ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
TXT
MS=ms69102762, google-site-verification: VRIuHYFo0s9aWRVZxlAPyReiMYiKsMfWduASFCCyDlI, google-site-verification=K_ybzxaPfdlKzbSeYfXYPxZbe-lkCqOe5v4mYo_D15o, google-site-verification=bVRc6gkGGrDswxAG2572YkZETdRoBASiYBBOw7yCovc, status-page-domain-verification=hmzrsytqqy6q, status-page-domain-verification=n00jg490wdwp, v=spf1 ip4:204.14.232.0/21 ip4:216.6.202.0/24 ip4:195.160.236.246/32 ip4:195.160.237.248/32 ip4:52.38.191.241 include:rp.oracleemaildelivery.com ip4:182.50.76.0/22 include:spf_c.oraclecloud.com ip4:216.146.45.0/24 ip4:96.43.144.0/20 ip4:104.209.130.71 ip4:104.209.133.54 ip4:104.209.134.151 ip4:104.209.133.195 ip4:104.209.130.35 ip4:104.209.132.14 ip4:111.221.94.91 ip4:23.98.64.25 ip4:138.91.37.12 ip4:23.101.16.102 ip4:23.101.17.118 ip4:23.101.18.6 ip4:40.123.47.107 ip4:13.68.100.116 ip4:138.1.126.40 include:spf.dynect.net include:stspg-customer.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
CNAME
—
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
Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.
| Subdomain | Resolves to | Last seen |
|---|---|---|
| dyn.com | 2026-07-27 17:10:00.750 | |
| checkip.dyn.com | 2026-06-18 16:43:10.542 | |
| checkipv6.dyn.com | 2026-06-18 16:43:10.542 | |
| account.dyn.com | 2026-07-27 17:10:00.750 | |
| cdn.dyn.com | 2026-07-27 17:10:00.750 | |
| cloudnative.dyn.com | 1970-01-01 00:00:00.000 | |
| email.dyn.com | 1970-01-01 00:00:00.000 | |
| help.dyn.com | 2026-07-27 17:10:00.750 | |
| manage-v4.dyn.com | 1970-01-01 00:00:00.000 | |
| manage-v6.dyn.com | 1970-01-01 00:00:00.000 | |
| manage.dyn.com | 1970-01-01 00:00:00.000 | |
| portal.dyn.com | 1970-01-01 00:00:00.000 | |
| pportal.dyn.com | 1970-01-01 00:00:00.000 | |
| static.dyn.com | 1970-01-01 00:00:00.000 | |
| updater.dyn.com | 2026-07-27 17:10:00.750 | |
| www.dyn.com | 1970-01-01 00:00:00.000 |
Tech Stack
Tech detection pending
Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.
TLS Certificates
Subject: *.bosdyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.bosdyn.com, *.internal-secure.bosdyn.com, *.internal.bosdyn.com, *.onprem.bosdyn.com, *.secure.bosdyn.com, *.stage-secure.bosdyn.com, *.stage.bosdyn.com, bosdyn.com, internal-secure.bosdyn.com, internal.bosdyn.com, onprem.bosdyn.com, secure.bosdyn.com, stage-secure.bosdyn.com, stage.bosdyn.com
Subject: rvtdyn.com
Issuer: YE2
SANs: rvtdyn.com, www.rvtdyn.com
Subject: dyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: account.dyn.com, account.dyndns.com, admin.dyndns.com, cdn.dyn.com, cdn.dyndns.com, crestronapi.tzo.net, dyn.com, dyndns.com, dyndns.org, help.dyn.com, members.dyndns.com, members.dyndns.org, update.dyndns.com, update.dyndns.org, update.iad.dyndns.com, update.phx.dyndns.com, updater.dyn.com, web.iad.dyndns.com, web.phx.dyndns.com, www.dyndns.com, www.dyndns.org
Subject: riadyn.com
Issuer: YR2
SANs: riadyn.com
Subject: *.starrydyn.com
Issuer: GlobalSign GCC R3 DV TLS CA 2020
SANs: *.starrydyn.com, starrydyn.com
Subject: *.hsdyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.hsdyn.com, hsdyn.com
Subject: *.bosdyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.bosdyn.com, *.internal-secure.bosdyn.com, *.internal.bosdyn.com, *.onprem.bosdyn.com, *.secure.bosdyn.com, *.stage-secure.bosdyn.com, *.stage.bosdyn.com, bosdyn.com, internal-secure.bosdyn.com, internal.bosdyn.com, onprem.bosdyn.com, secure.bosdyn.com, stage-secure.bosdyn.com, stage.bosdyn.com
Subject: istrr1.i-soft-dyn.com
Issuer: istrr1.i-soft-dyn.com
SANs: 2caafkyaf6p8eqvi.myfritz.net, fritz.box, fritz.nas, fritzbox.home.arpa, fritzbox.internal, istrr1.i-soft-dyn.com, myfritz.box, www.fritz.box, www.fritz.nas, www.myfritz.box
Subject: *.starrydyn.com
Issuer: GlobalSign GCC R3 DV TLS CA 2020
SANs: *.starrydyn.com, starrydyn.com
Subject: fae-1.orbit-dev.bosdyn.com
Issuer: Amazon RSA 2048 M04
SANs: fae-1.orbit-dev.bosdyn.com
Subject: *.starrydyn.com
Issuer: GlobalSign GCC R3 DV TLS CA 2020
SANs: *.starrydyn.com, starrydyn.com
Subject: *.gendyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.gendyn.com
Subject: *.meteodyn.com
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.meteodyn.com, meteodyn.com
Subject: *.cendyn.com
Issuer: Go Daddy Secure Certificate Authority - G2
SANs: *.cendyn.com, cendyn.com
Subject: *.eurodyn.com
Issuer: Thawte TLS RSA CA G1
SANs: *.eurodyn.com, eurodyn.com
Subject: websocket.test.platform.faradyn.com
Issuer: YE1
SANs: websocket.test.platform.faradyn.com
Subject: qa32.intradyn.com
Issuer: YR1
SANs: qa32.intradyn.com
Subject: *.gendyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.gendyn.com
Subject: robs.test.bosdyn.com
Issuer: WR3
SANs: robs.test.bosdyn.com
Subject: bots.nordyn.com.br
Issuer: YE2
SANs: bots.nordyn.com.br
Subject: dp02-6-marietta.kennesaw.hed.boldyn.com
Issuer: ZeroSSL RSA DV SSL CA 2
SANs: dp02-6-marietta.kennesaw.hed.boldyn.com
Subject: dp02-1-marietta.kennesaw.hed.boldyn.com
Issuer: ZeroSSL RSA DV SSL CA 2
SANs: dp02-1-marietta.kennesaw.hed.boldyn.com
Subject: dp01-3-ecok.hed.boldyn.com
Issuer: ZeroSSL RSA DV SSL CA 2
SANs: dp01-3-ecok.hed.boldyn.com
Subject: *.meteodyn.com
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.meteodyn.com, meteodyn.com
Subject: dp02-2-ecok.hed.boldyn.com
Issuer: ZeroSSL RSA DV SSL CA 2
SANs: dp02-2-ecok.hed.boldyn.com
Subject: *.qaeconcierge20.cendyn.com
Issuer: Go Daddy Secure Certificate Authority - G2
SANs: *.qaeconcierge20.cendyn.com, qaeconcierge20.cendyn.com
Subject: *.starrydyn.com
Issuer: GlobalSign GCC R3 DV TLS CA 2020
SANs: *.starrydyn.com, starrydyn.com
Subject: dp03-3-kennesaw.hed.boldyn.com
Issuer: ZeroSSL RSA DV SSL CA 2
SANs: dp03-3-kennesaw.hed.boldyn.com
Subject: dp02-1-ecok.hed.boldyn.com
Issuer: ZeroSSL RSA DV SSL CA 2
SANs: dp02-1-ecok.hed.boldyn.com
Subject: dp02-3-ecok.hed.boldyn.com
Issuer: ZeroSSL RSA DV SSL CA 2
SANs: dp02-3-ecok.hed.boldyn.com
IPs Citing This Domain
Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.
58.152.171.36:80
href · ×2
109.235.103.33:443
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.
| Origin IP | Origin ASN | CDN ASN | Confidence | Reasoning |
|---|---|---|---|---|
| 193.122.130.0 | AS31898 | AS20940 | 95% | cert f9647b45… served by 193.122.130.0 (AS31898) carries SAN dyn.com which currently resolves through Akamai (AS20940) at 23.222.236.187, 23.222.236.167, 2a02:26f0:8d00:14::213:7ca1, 2a02:26f0:8d00:14::213:7c91 |
CT-Log Evidence
Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.
775580e4d2a6e096…
google · xenon2026h2
Subject: dyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: dyn.com, account.dyn.com, account.dyndns.com, admin.dyndns.com, crestronapi.tzo.net, dyndns.com, dyndns.org, help.dyn.com, members.dyndns.com, members.dyndns.org, update.dyndns.com, update.dyndns.org, www.dyndns.com, www.dyndns.org, web.iad.dyndns.com, web.phx.dyndns.com, update.iad.dyndns.com, update.phx.dyndns.com, cdn.dyn.com, cdn.dyndns.com, updater.dyn.com, checkip.dyn.com, checkip.dyndns.com, checkip.dyndns.org, checkipv6.dyn.com, checkipv6.dyndns.com, checkipv6.dyndns.org
Valid: 2026-03-13 00:00:00 → 2026-09-27 23:59:59
2e521d25b199ba21…
google · xenon2026h2
Subject: dyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: dyn.com, account.dyn.com, account.dyndns.com, admin.dyndns.com, crestronapi.tzo.net, dyndns.com, dyndns.org, help.dyn.com, members.dyndns.com, members.dyndns.org, update.dyndns.com, update.dyndns.org, www.dyndns.com, www.dyndns.org, web.iad.dyndns.com, web.phx.dyndns.com, update.iad.dyndns.com, update.phx.dyndns.com, cdn.dyn.com, cdn.dyndns.com, updater.dyn.com
Valid: 2026-02-04 00:00:00 → 2026-12-17 23:59:59
cf4a3fbb7ff4d18c…
google · argon2026h2
Subject: dyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: dyn.com, account.dyn.com, account.dyndns.com, admin.dyndns.com, crestronapi.tzo.net, dyndns.com, dyndns.org, help.dyn.com, members.dyndns.com, members.dyndns.org, update.dyndns.com, update.dyndns.org, www.dyndns.com, www.dyndns.org, web.iad.dyndns.com, web.phx.dyndns.com, update.iad.dyndns.com, update.phx.dyndns.com, cdn.dyn.com, cdn.dyndns.com
Valid: 2025-12-18 00:00:00 → 2026-12-17 23:59:59
cf4a3fbb7ff4d18c…
google · xenon2026h2
Subject: dyn.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: dyn.com, account.dyn.com, account.dyndns.com, admin.dyndns.com, crestronapi.tzo.net, dyndns.com, dyndns.org, help.dyn.com, members.dyndns.com, members.dyndns.org, update.dyndns.com, update.dyndns.org, www.dyndns.com, www.dyndns.org, web.iad.dyndns.com, web.phx.dyndns.com, update.iad.dyndns.com, update.phx.dyndns.com, cdn.dyn.com, cdn.dyndns.com
Valid: 2025-12-18 00:00:00 → 2026-12-17 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 | 2a02:26f0:8d00:14::213:7c91 | 2026-05-26 09:29:06.776 | 2026-06-18 16:43:10.542 |
| TXT | status-page-domain-verification=n00jg490wdwp | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| TXT | v=spf1 ip4:204.14.232.0/21 ip4:216.6.202.0/24 ip4:195.160.236.246/32 ip4:195.160.237.248/32 ip4:52.38.191.241 include:rp.oracleemaildelivery.com ip4:182.50.76.0/22 include:spf_c.oraclecloud.com ip4:216.146.45.0/24 ip4:96.43.144.0/20 ip4:104.209.130.71 ip4:104.209.133.54 ip4:104.209.134.151 ip4:104.209.133.195 ip4:104.209.130.35 ip4:104.209.132.14 ip4:111.221.94.91 ip4:23.98.64.25 ip4:138.91.37.12 ip4:23.101.16.102 ip4:23.101.17.118 ip4:23.101.18.6 ip4:40.123.47.107 ip4:13.68.100.116 ip4:138.1.126.40 include:spf.dynect.net include:stspg-customer.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| NS | ns2.p201.dns.oraclecloud.net | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| TXT | google-site-verification=bVRc6gkGGrDswxAG2572YkZETdRoBASiYBBOw7yCovc | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| TXT | MS=ms69102762 | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| TXT | google-site-verification: VRIuHYFo0s9aWRVZxlAPyReiMYiKsMfWduASFCCyDlI | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| MX | 10 dyn-com.mail.protection.outlook.com | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| AAAA | 2a02:26f0:8d00:14::213:7ca1 | 2026-05-26 09:29:06.776 | 2026-06-18 16:43:10.542 |
| A | 2.22.248.149 | 2026-05-26 09:29:06.776 | 2026-05-27 10:00:34.933 |
| NS | ns3.p201.dns.oraclecloud.net | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| TXT | google-site-verification=K_ybzxaPfdlKzbSeYfXYPxZbe-lkCqOe5v4mYo_D15o | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| NS | ns4.p201.dns.oraclecloud.net | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| A | 2.22.248.185 | 2026-05-26 09:29:06.776 | 2026-05-27 10:00:34.933 |
| TXT | status-page-domain-verification=hmzrsytqqy6q | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| NS | ns1.p201.dns.oraclecloud.net | 2026-05-26 09:29:06.776 | 2026-07-27 17:10:00.750 |
| A | 23.222.236.187 | 2026-05-27 17:11:49.618 | 2026-06-18 16:39:36.706 |
| A | 23.222.236.167 | 2026-05-27 17:11:49.618 | 2026-06-18 16:39:36.706 |
| AAAA | 2a02:26f0:c900:17::5f65:88c9 | 2026-06-18 16:39:36.706 | 2026-07-15 20:04:13.980 |
| AAAA | 2a02:26f0:c900:17::5f65:88c5 | 2026-06-18 16:39:36.706 | 2026-07-15 20:04:13.980 |
| A | 95.101.136.201 | 2026-06-18 16:43:10.542 | 2026-07-15 20:04:13.980 |
| A | 95.101.136.197 | 2026-06-18 16:43:10.542 | 2026-07-15 20:04:13.980 |
| A | 95.101.74.8 | 2026-07-27 17:10:00.750 | 2026-07-27 17:10:00.750 |
| A | 95.101.74.56 | 2026-07-27 17:10:00.750 | 2026-07-27 17:10:00.750 |
| AAAA | 2a02:ce0:1:88::5633:5189 | 2026-07-27 17:10:00.750 | 2026-07-27 17:10:00.750 |
| AAAA | 2a02:ce0:1:88::5633:5119 | 2026-07-27 17:10:00.750 | 2026-07-27 17:10:00.750 |