Check-Host.cc

Domain

googleusercontent.com

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

Run a live full scan of googleusercontent.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
142.250.180.1, 142.251.110.132, 142.251.168.132, 142.251.209.225, 142.251.39.129, 172.217.171.97, 172.217.20.65, 172.217.23.225
AAAA
2a00:1450:4001:c15::84, 2a00:1450:4001:c21::84, 2a00:1450:4001:c25::84, 2a00:1450:400c:c00::84, 2a00:1450:400c:c0c::84, 2a00:1450:400c:c1d::84, 2a00:1450:400e:807::2001, 2a00:1450:400e:809::2001
MX
NS
ns1.google.com, ns2.google.com, ns3.google.com, ns4.google.com
TXT
v=spf1 include:_spf.google.com ?all
CNAME
CAA
0 issue "pki.goog"

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

Subject: 89.125.73.34.bc.googleusercontent.com
Issuer: 89.125.73.34.bc.googleusercontent.com
SANs: 89.125.73.34.bc.googleusercontent.com
Subject: DNS Filter Proxy
Issuer: Company DNS Filter CA
SANs: *.apple.com, *.fotoscapes.com, *.ggpht.com, *.google.com, *.googleapis.com, *.googleusercontent.com, *.gstatic.com, *.samsung.com, *.samsungapps.com, *.samsungcloud.com, *.yimg.com, *.ytimg.com, apple.com, ggpht.com, googleapis.com, googleusercontent.com, gstatic.com, samsungcloud.com, samsungpay.com
Subject: 253.123.95.34.bc.googleusercontent.com
Issuer: WR3
SANs: 253.123.95.34.bc.googleusercontent.com
Subject: 145.56.245.35.bc.googleusercontent.com
Issuer: 145.56.245.35.bc.googleusercontent.com
SANs: 145.56.245.35.bc.googleusercontent.com
Subject: 238.220.51.34.bc.googleusercontent.com
Issuer: minica root ca 3372bb
SANs: 238.220.51.34.bc.googleusercontent.com
Subject: 64.113.45.34.bc.googleusercontent.com
Issuer: 64.113.45.34.bc.googleusercontent.com
SANs: 64.113.45.34.bc.googleusercontent.com
Subject: 200.66.23.34.bc.googleusercontent.com
Issuer: 200.66.23.34.bc.googleusercontent.com
SANs: 200.66.23.34.bc.googleusercontent.com
Subject: 45.20.227.35.bc.googleusercontent.com
Issuer: 45.20.227.35.bc.googleusercontent.com
SANs: 45.20.227.35.bc.googleusercontent.com
Subject: 115.122.229.35.bc.googleusercontent.com
Issuer: 115.122.229.35.bc.googleusercontent.com
SANs: 115.122.229.35.bc.googleusercontent.com
Subject: 145.56.245.35.bc.googleusercontent.com
Issuer: 145.56.245.35.bc.googleusercontent.com
SANs: 145.56.245.35.bc.googleusercontent.com
Subject: 117.44.160.34.bc.googleusercontent.com
Issuer: OptumInternalIssuingCA2
SANs: 117.44.160.34.bc.googleusercontent.com, uhc-payer-product-mcp-client-dev.optum.com, uhc-payer-product-mcp-client-stage.optum.com, uhc-payer-product-mcp-server-dev.optum.com, uhc-payer-product-mcp-server-stage.optum.com, uhc-payer-product-mcp-ui-dev.optum.com, uhc-payer-product-mcp-ui-stage.optum.com

IPs Citing This Domain

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

194.35.120.138:443 href · ×2
162.251.123.144:443 href · ×1
193.19.177.205:443 href · ×1
79.99.45.231:80 href · ×1
217.142.135.58:8888 href · ×1
67.23.251.67:80 href · ×1
46.105.167.224:80 href · ×1
18.219.19.92:80 href · ×1
81.171.7.67:80 href · ×1
95.217.187.71:8081 href · ×1
162.251.123.144:80 href · ×1
51.161.47.103:80 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
38.25.121.215 AS265691 AS15169 95% cert 3a787270… served by 38.25.121.215 (AS265691) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 142.251.39.150, 2a00:1450:400e:804::2016, 172.217.23.246, 2a00:1450:400e:809::2016
202.234.250.205 AS4713 AS15169 95% cert 3a787270… served by 202.234.250.205 (AS4713) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 142.251.39.150, 2a00:1450:400e:804::2016, 172.217.23.246, 2a00:1450:400e:809::2016
72.47.49.109 AS19108 AS15169 95% cert 3a787270… served by 72.47.49.109 (AS19108) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 142.251.39.150, 2a00:1450:400e:804::2016, 172.217.23.246, 2a00:1450:400e:809::2016
125.11.188.78 AS9824 AS15169 95% cert 3a787270… served by 125.11.188.78 (AS9824) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 142.251.39.150, 2a00:1450:400e:804::2016, 172.217.23.246, 2a00:1450:400e:809::2016
110.164.22.13 AS45758 AS15169 95% cert 3a787270… served by 110.164.22.13 (AS45758) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 142.251.39.150, 2a00:1450:400e:804::2016, 172.217.23.246, 2a00:1450:400e:809::2016
202.179.116.12 AS9534 AS15169 95% cert 3a787270… served by 202.179.116.12 (AS9534) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 142.251.39.150, 2a00:1450:400e:804::2016, 172.217.23.246, 2a00:1450:400e:809::2016
177.129.87.137 AS262393 AS15169 95% cert 3a787270… served by 177.129.87.137 (AS262393) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 142.251.39.150, 2a00:1450:400e:804::2016, 172.217.23.246, 2a00:1450:400e:809::2016
181.106.71.15 AS7303 AS15169 95% cert 3a787270… served by 181.106.71.15 (AS7303) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 142.251.39.150, 2a00:1450:400e:804::2016, 172.217.23.246, 2a00:1450:400e:809::2016
117.236.234.204 AS9829 AS15169 95% cert 3ebef45c… served by 117.236.234.204 (AS9829) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:400e:806::2016, 2a00:1450:4017:822::2016
179.40.133.73 AS22927 AS15169 95% cert 3ebef45c… served by 179.40.133.73 (AS22927) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:400e:806::2016, 2a00:1450:4017:822::2016
150.129.106.158 AS45916 AS15169 95% cert 3a787270… served by 150.129.106.158 (AS45916) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:400e:806::2016, 2a00:1450:4017:822::2016
31.46.18.17 AS5483 AS15169 95% cert 3ebef45c… served by 31.46.18.17 (AS5483) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:400e:806::2016, 2a00:1450:4017:822::2016
62.75.23.143 AS12713 AS15169 95% cert 3ebef45c… served by 62.75.23.143 (AS12713) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:400e:806::2016, 2a00:1450:4017:822::2016
187.84.16.110 AS53051 AS15169 95% cert 3ebef45c… served by 187.84.16.110 (AS53051) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:400e:806::2016, 2a00:1450:4017:822::2016
177.129.16.77 AS262807 AS15169 95% cert 3ebef45c… served by 177.129.16.77 (AS262807) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:400e:806::2016, 2a00:1450:4017:822::2016
201.0.225.90 AS27699 AS15169 95% cert 3a787270… served by 201.0.225.90 (AS27699) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:806::2016, 142.251.39.150, 2a00:1450:400e:804::2016, 2a00:1450:4017:822::2016
90.222.207.85 AS5607 AS15169 95% cert 3ebef45c… served by 90.222.207.85 (AS5607) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:806::2016, 142.251.39.150, 2a00:1450:400e:804::2016, 2a00:1450:4017:822::2016
2.228.46.205 AS12874 AS15169 95% cert 3ebef45c… served by 2.228.46.205 (AS12874) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:4017:822::2016, 2a00:1450:400e:811::2016
105.73.187.13 AS36884 AS15169 95% cert 3ebef45c… served by 105.73.187.13 (AS36884) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:4017:822::2016, 2a00:1450:400e:811::2016
186.232.120.142 AS263055 AS15169 95% cert 3ebef45c… served by 186.232.120.142 (AS263055) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:4017:822::2016, 2a00:1450:400e:811::2016
201.46.252.13 AS28573 AS15169 95% cert 3ebef45c… served by 201.46.252.13 (AS28573) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:4017:822::2016, 2a00:1450:400e:811::2016
79.142.198.140 AS44291 AS15169 95% cert 3ebef45c… served by 79.142.198.140 (AS44291) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:4017:822::2016, 2a00:1450:400e:811::2016
223.223.158.44 AS45775 AS15169 95% cert 3ebef45c… served by 223.223.158.44 (AS45775) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:4017:822::2016, 2a00:1450:400e:811::2016
187.7.224.158 AS8167 AS15169 95% cert 3ebef45c… served by 187.7.224.158 (AS8167) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:4017:822::2016, 2a00:1450:400e:811::2016
110.164.40.237 AS45758 AS15169 95% cert 3ebef45c… served by 110.164.40.237 (AS45758) carries SAN play-lh.googleusercontent.com which currently resolves through Google (AS15169) at 2a00:1450:400e:804::2016, 142.251.39.150, 2a00:1450:4017:822::2016, 2a00:1450:400e:811::2016

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 2a00:1450:400c:c00::84 2026-05-26 03:07:47.855 2026-05-27 11:16:08.370
NS ns2.google.com 2026-05-26 03:07:47.855 2026-07-28 19:31:00.676
NS ns4.google.com 2026-05-26 03:07:47.855 2026-07-28 19:31:00.676
TXT v=spf1 include:_spf.google.com ?all 2026-05-26 03:07:47.855 2026-07-28 19:31:00.676
NS ns3.google.com 2026-05-26 03:07:47.855 2026-07-28 19:31:00.676
NS ns1.google.com 2026-05-26 03:07:47.855 2026-07-28 19:31:00.676
CAA 0 issue "pki.goog" 2026-05-26 03:07:47.855 2026-07-28 19:31:00.676
A 173.194.76.132 2026-05-26 03:07:47.855 2026-05-27 12:59:06.588
AAAA 2a00:1450:400c:c0c::84 2026-05-26 11:33:13.424 2026-05-27 12:59:06.588
A 192.178.183.132 2026-05-26 11:33:13.424 2026-05-26 11:51:50.538
AAAA 2a00:1450:4001:c25::84 2026-05-26 11:51:50.538 2026-05-26 11:51:50.538
AAAA 2a00:1450:4001:c21::84 2026-05-26 18:41:28.250 2026-05-26 18:41:28.250
A 142.251.168.132 2026-05-26 18:41:28.250 2026-05-27 02:58:25.327
AAAA 2a00:1450:400c:c1d::84 2026-05-27 02:58:25.327 2026-05-27 02:58:25.327
AAAA 2a00:1450:4025:401::84 2026-06-15 12:16:18.952 2026-06-15 12:16:18.952
A 142.251.209.225 2026-06-15 12:16:18.952 2026-06-15 12:16:18.952
A 142.251.39.129 2026-06-15 13:14:09.725 2026-07-15 20:04:13.980
AAAA 2a00:1450:400e:807::2001 2026-06-15 13:14:09.725 2026-07-15 20:04:13.980
AAAA 2a00:1450:400e:80b::2001 2026-06-17 19:31:59.974 2026-06-24 00:12:22.073
A 142.251.110.132 2026-06-17 19:31:59.974 2026-06-17 19:31:59.974
A 74.125.206.132 2026-06-21 12:40:55.957 2026-06-21 12:40:55.957
AAAA 2a00:1450:400e:813::2001 2026-06-21 12:40:55.957 2026-06-21 12:40:55.957
A 172.217.171.97 2026-06-24 00:09:24.930 2026-06-24 00:12:22.073
A 142.250.180.1 2026-07-17 16:17:23.228 2026-07-28 19:31:00.676
AAAA 2a00:1450:400e:809::2001 2026-07-17 16:17:23.228 2026-07-28 19:31:00.676
AAAA 2a00:1450:4017:806::2001 2026-07-21 15:07:11.688 2026-07-21 15:07:11.688
A 172.217.20.65 2026-07-21 15:07:11.688 2026-07-21 15:07:11.688
A 172.217.23.225 2026-07-21 21:52:37.258 2026-07-21 21:52:37.258
AAAA 2a00:1450:4001:c15::84 2026-07-27 20:33:50.982 2026-07-27 20:33:50.982
A 66.102.1.132 2026-07-28 14:19:27.748 2026-07-28 14:19:27.748