Check-Host.cc

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

osm.org

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

DNS Check HTTP Check Run Full Scan .org TLD

Run a live full scan of osm.org

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
36
A/AAAA targets
Subdomains
90
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
10
in our scans

DNS Records

A
151.101.1.55, 151.101.129.55, 151.101.193.55, 151.101.65.55
AAAA
2a04:4e42:200::311, 2a04:4e42:400::311, 2a04:4e42:600::311, 2a04:4e42::311
MX
10 a.mx.osm.org
NS
daisy.ns.cloudflare.com, rajeev.ns.cloudflare.com
TXT
_globalsign-domain-verification=W0buKB5ZmL-VwwHw2oQyQImk3I1q3hSemf2qmB1hjP, _globalsign-domain-verification=ps00GlW1BzY9c2_cwH_pFqRkvzZyaCVZ-3RLssRG6S, facebook-domain-verification=j5hix5i8r0kortfugqf2p9wx9x9by0, v=spf1 ip4:184.104.226.98 ip6:2001:470:1:b3b::2 ip4:87.252.214.98 ip6:2001:4d78:fe03:1c::2 ip4:193.60.236.0/24 ip4:82.199.86.96/27 ip6:2001:4d78:500:5e3::/64 ip4:87.252.214.96/27 ip6:2001:4d78:fe03:1c::/64 ip4:184.104.179.128/27 ip6:2001:470:1:fa1::/64 ip4:184.104.226.96/27 ip6:2001:470:1:b3b::/64 mx -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

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

66.119.8.186:443 2b451f9c544f…
Subject: clientsurvey.lsosm.org
Issuer: Sectigo RSA Domain Validation Secure Server CA
SANs: clientsurvey.lsosm.org, www.clientsurvey.lsosm.org
184.104.226.101:443 4df51bf0d833…
Subject: www.openstreetmap.org
Issuer: YE2
SANs: api.openstreetmap.org, api.osm.org, maps.openstreetmap.org, maps.osm.org, mapz.openstreetmap.org, mapz.osm.org, openstreetmap.com, openstreetmap.org, osm.org, www.openstreetmap.com, www.openstreetmap.org, www.osm.org
178.62.105.135:443 ed4580532196…
Subject: geoserver.biosm.org.za
Issuer: E8
SANs: geoserver.biosm.org.za
49.200.49.246:443 0d89c71e57ee…
Subject: citizen.gaposm.org
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: citizen.gaposm.org, www.citizen.gaposm.org
34.202.158.253:443 02204687c59f…
Subject: hotosm.org
Issuer: Amazon RSA 2048 M01
SANs: *.hotosm.org, hotosm.org
66.39.56.110:443 d79e85b93d41…
Subject: dynacosm.org
Issuer: R13
SANs: dynacosm.org, www.dynacosm.org
82.199.86.104:443 4c3932ead073…
Subject: www.openstreetmap.org
Issuer: E7
SANs: api.openstreetmap.org, api.osm.org, maps.openstreetmap.org, maps.osm.org, mapz.openstreetmap.org, mapz.osm.org, openstreetmap.com, openstreetmap.org, osm.org, www.openstreetmap.com, www.openstreetmap.org, www.osm.org
152.136.185.235:443 85602d90bd1c…
Subject: admin.ncosm.org.cn
Issuer: TrustAsia RSA DV TLS CA G2
SANs: admin.ncosm.org.cn
52.21.27.160:443 ac9b925fa156…
Subject: *.fair.hotosm.org
Issuer: Amazon ECDSA 384 M04
SANs: *.fair.hotosm.org
32.199.34.137:443 ac9b925fa156…
Subject: *.fair.hotosm.org
Issuer: Amazon ECDSA 384 M04
SANs: *.fair.hotosm.org
184.104.226.99:443 4c3932ead073…
Subject: www.openstreetmap.org
Issuer: E7
SANs: api.openstreetmap.org, api.osm.org, maps.openstreetmap.org, maps.osm.org, mapz.openstreetmap.org, mapz.osm.org, openstreetmap.com, openstreetmap.org, osm.org, www.openstreetmap.com, www.openstreetmap.org, www.osm.org
66.39.56.110:443 d79e85b93d41…
Subject: dynacosm.org
Issuer: R13
SANs: dynacosm.org, www.dynacosm.org
44.207.230.72:443 96faccd46e8e…
Subject: fair-dev.hotosm.org
Issuer: R13
SANs: fair-dev.hotosm.org
3.111.165.79:443 6e47309578f8…
Subject: mail.nosm.org
Issuer: R13
SANs: mail.falconasiapac.com, mail.felix.com.sg, mail.fsl-hk.com, mail.nosm.org, mail.optimumsourcing.my, mail.pulauartis.com, mail.singhi.org, mail.skysportglobal.com, mail.verduretex.com.sg
52.86.186.10:443 ac9b925fa156…
Subject: *.fair.hotosm.org
Issuer: Amazon ECDSA 384 M04
SANs: *.fair.hotosm.org
18.211.114.23:443 02204687c59f…
Subject: hotosm.org
Issuer: Amazon RSA 2048 M01
SANs: *.hotosm.org, hotosm.org
3.93.141.173:443 ac9b925fa156…
Subject: *.fair.hotosm.org
Issuer: Amazon ECDSA 384 M04
SANs: *.fair.hotosm.org
32.195.125.123:443 02204687c59f…
Subject: hotosm.org
Issuer: Amazon RSA 2048 M01
SANs: *.hotosm.org, hotosm.org
82.199.86.102:443 4c3932ead073…
Subject: www.openstreetmap.org
Issuer: E7
SANs: api.openstreetmap.org, api.osm.org, maps.openstreetmap.org, maps.osm.org, mapz.openstreetmap.org, mapz.osm.org, openstreetmap.com, openstreetmap.org, osm.org, www.openstreetmap.com, www.openstreetmap.org, www.osm.org
52.201.139.86:443 ac9b925fa156…
Subject: *.fair.hotosm.org
Issuer: Amazon ECDSA 384 M04
SANs: *.fair.hotosm.org

IPs Citing This Domain

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

80.67.172.142:443 href · ×4
199.212.143.222:443 href · ×3
199.212.143.222:80 href · ×3
162.249.44.43:443 href · ×2
143.110.217.67:443 href · ×2
82.199.86.113:443 href · ×2
13.60.93.251:443 href · ×2
103.110.43.65:80 href · ×2
193.170.252.19:443 href · ×2
144.208.66.155:443 href · ×2
37.18.165.10:443 href · ×2
68.183.61.91:443 href · ×1
176.170.226.54:80 href · ×1
94.16.113.163:443 href · ×1
85.214.70.160:80 href · ×1
103.187.90.74:443 href · ×1
51.81.102.128:8080 href · ×1
54.194.198.83:443 href · ×1
103.16.96.5:80 href · ×1
167.172.190.169:443 href · ×1
41.216.153.3:443 href · ×1
27.125.143.198:8081 href · ×1
149.202.109.138:80 href · ×1
159.69.149.249:80 href · ×1
35.192.12.225:80 href · ×1
178.238.233.230:443 href · ×1
46.105.76.122:443 href · ×1
217.162.240.217:8443 href · ×1
83.24.194.165:80 href · ×1
13.234.224.195:80 href · ×1
52.220.142.205:443 href · ×1
193.170.252.19:80 href · ×1
51.15.13.94:80 href · ×1
81.169.205.136:80 href · ×1
103.16.96.5:443 href · ×1
103.178.14.34:443 href · ×1
88.85.67.136:8080 href · ×1
35.207.137.134:443 href · ×1
103.121.123.24:443 href · ×1
92.113.146.78:443 href · ×1
5.189.159.91:443 href · ×1
2.59.25.66:443 href · ×1
174.138.1.196:443 href · ×1
45.12.236.18:443 href · ×1
37.187.73.95:80 href · ×1
195.4.138.150:80 href · ×1
172.236.227.234:443 href · ×1
95.216.223.127:80 href · ×1
37.59.38.147:443 href · ×1
185.19.87.135:443 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
82.199.86.104 AS15830 AS54113 95% cert 4c3932ea… served by 82.199.86.104 (AS15830) carries SAN api.osm.org which currently resolves through Fastly (AS54113) at 2a04:4e42::311, 151.101.193.55, 151.101.1.55, 151.101.129.55
184.104.226.99 AS6939 AS54113 95% cert 4c3932ea… served by 184.104.226.99 (AS6939) carries SAN api.osm.org which currently resolves through Fastly (AS54113) at 2a04:4e42::311, 151.101.193.55, 151.101.1.55, 151.101.129.55
82.199.86.102 AS15830 AS54113 95% cert 4c3932ea… served by 82.199.86.102 (AS15830) carries SAN api.osm.org which currently resolves through Fastly (AS54113) at 2a04:4e42::311, 151.101.193.55, 151.101.1.55, 151.101.129.55

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
NS daisy.ns.cloudflare.com 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
AAAA 2a04:4e42:600::311 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
AAAA 2a04:4e42:200::311 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
A 151.101.129.55 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
NS rajeev.ns.cloudflare.com 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
A 151.101.193.55 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
TXT facebook-domain-verification=j5hix5i8r0kortfugqf2p9wx9x9by0 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
MX 10 a.mx.osm.org 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
AAAA 2a04:4e42:400::311 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
TXT v=spf1 ip4:184.104.226.98 ip6:2001:470:1:b3b::2 ip4:87.252.214.98 ip6:2001:4d78:fe03:1c::2 ip4:193.60.236.0/24 ip4:82.199.86.96/27 ip6:2001:4d78:500:5e3::/64 ip4:87.252.214.96/27 ip6:2001:4d78:fe03:1c::/64 ip4:184.104.179.128/27 ip6:2001:470:1:fa1::/64 ip4:184.104.226.96/27 ip6:2001:470:1:b3b::/64 mx -all 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
A 151.101.65.55 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
A 151.101.1.55 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
TXT _globalsign-domain-verification=ps00GlW1BzY9c2_cwH_pFqRkvzZyaCVZ-3RLssRG6S 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
TXT _globalsign-domain-verification=W0buKB5ZmL-VwwHw2oQyQImk3I1q3hSemf2qmB1hjP 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677
AAAA 2a04:4e42::311 2026-05-26 03:15:29.400 2026-07-27 06:20:08.677