Check-Host.cc

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

ubuntu.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 ubuntu.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
237
A/AAAA targets
Subdomains
343
CT + scan + body
Record Types
6
seen in DNS
Observed Certs
12
in our scans

DNS Records

A
185.125.190.20, 185.125.190.21, 185.125.190.29
AAAA
2620:2d:4000:1::26, 2620:2d:4000:1::27, 2620:2d:4000:1::28
MX
10 mx.ubuntu.com
NS
ns1.canonical.com, ns2.canonical.com, ns3.canonical.com
TXT
forward-email-site-verification=6IsURgl2t7, google-site-verification=8CcvY6fsgRbiFk2nyEaiA9rE-ykXOcWUPjJKlO6P4vk, v=spf1 include:_spf.canonical.com include:spf.forwardemail.net ~all
CNAME
—
CAA
0 iodef "mailto:is-admin@canonical.com", 0 issue "digicert.com", 0 issue "letsencrypt.org", 0 issue "letsencrypt.org; accounturi=https://acme-v01.api.letsencrypt.org/acme/reg/32541290", 0 issuewild "digicert.com", 0 issuewild "letsencrypt.org"

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
archive.ubuntu.com
172.66.152.176 2620:2d:4002:1::103 2620:2d:4000:1::102 2620:2d:4000:1::103 +18
2026-07-30 14:13:37.303
security.ubuntu.com
172.66.152.176 2620:2d:4000:1::101 2620:2d:4000:1::102 2620:2d:4002:1::101 +18
2026-07-27 06:01:55.389
clouds.archive.ubuntu.com
91.189.91.94 2620:2d:4002:1::194 2620:2d:4000:1::93 2620:2d:4000:1::95 +8
2026-07-28 19:11:54.346
connectivity-check.ubuntu.com
91.189.91.98 2620:2d:4002:1::198 91.189.91.97 2620:2d:4000:1::1099 +8
2026-07-22 04:40:28.879
ftp.ubuntu.com
185.125.190.82 2620:2d:4000:1::103 2a06:bc80:0:1000::16 2620:2d:4000:1::102 +8
2026-07-30 14:13:37.303
metrics.ubuntu.com
185.125.190.96 2620:2d:4002:1::198 2620:2d:4000:1::96 2620:2d:4002:1::196 +8
2026-07-30 14:13:37.303
old-releases.ubuntu.com
162.213.35.95 2620:2d:4000:1016::11d 2620:2d:4000:1016::86 2620:2d:4002:1002::2b7 +8
2026-07-28 13:42:19.007
uk-london-1-ad-3.clouds.archive.ubuntu.com
91.189.91.94 2620:2d:4002:1::193 2620:2d:4002:1::195 2620:2d:4000:1::95 +8
2026-05-27 06:27:53.055
assertions.ubuntu.com
185.125.188.54 2620:2d:4000:1010::42 2620:2d:4000:1010::2cc 2620:2d:4000:1010::117 +6
2026-06-15 15:28:00.283
esm.ubuntu.com
91.189.91.47 2620:2d:4000:1::30 2620:2d:4000:1::2f 2001:67c:1562::21 +6
2026-07-26 14:20:02.700
releases.ubuntu.com
91.189.91.109 2620:2d:4002:1::107 2620:2d:4002:1::108 2620:2d:4000:1::1a +6
2026-07-28 13:42:19.007
search.apps.ubuntu.com
185.125.188.58 2620:2d:4000:1010::6d 2620:2d:4000:1010::117 2620:2d:4000:1010::2cc +6
2026-06-15 15:28:00.283
www.releases.ubuntu.com
91.189.91.107 2620:2d:4002:1::109 2620:2d:4002:1::107 185.125.190.40 +6
2026-07-26 09:37:01.524
discourse.ubuntu.com
91.189.91.116 91.189.91.114 91.189.91.115 162.213.35.111 +5
2026-07-28 19:11:54.346
fridge.ubuntu.com
185.125.190.17 2001:67c:1562::23 185.125.190.18 91.189.91.48 +4
2026-07-24 03:12:47.996
help.ubuntu.com
185.125.190.18 2620:2d:4000:1::2a 2001:67c:1562::23 2001:67c:1562::24 +4
2026-07-30 14:13:37.303
lococouncil.ubuntu.com
185.125.190.17 185.125.190.18 91.189.91.49 91.189.91.48 +4
2026-06-23 22:52:33.689
planet.ubuntu.com
185.199.108.153 185.199.109.153 185.199.111.153 185.199.110.153 +4
2026-06-14 23:22:00.742
ubuntu-archive-team.ubuntu.com
185.125.190.17 91.189.91.48 91.189.91.49 185.125.190.18 +4
2026-06-21 11:03:14.269
wiki.ubuntu.com
185.125.190.17 185.125.190.18 2001:67c:1562::24 2620:2d:4000:1::2b +4
2026-07-30 14:13:37.303
wildcard-ec2.archive.ubuntu.com
18.133.123.48 2a05:d01c:e49:3c02:93d4:85ef:66ee:7033 2a05:d01c:e49:3c01:ccf8:e945:51b9:cdfa 2a05:d01c:e49:3c00:63b6:f279:9782:5030 +4
2026-07-18 22:33:35.616
ntp.ubuntu.com
185.125.190.58 185.125.190.56 91.189.91.157 185.125.190.57 +3
2026-07-19 07:40:28.341
apps.ubuntu.com
185.125.190.20 2620:2d:4000:1::27 2620:2d:4000:1::26 2620:2d:4000:1::28 +2
2026-07-30 14:13:37.303
assets.ubuntu.com
185.125.190.20 2620:2d:4000:1::28 2620:2d:4000:1::26 2620:2d:4000:1::27 +2
2026-07-30 14:13:37.303
blog.ubuntu.com
185.125.190.20 2620:2d:4000:1::27 2620:2d:4000:1::28 2620:2d:4000:1::26 +2
2026-07-30 14:13:37.303
buy.ubuntu.com
185.125.190.20 2620:2d:4000:1::27 2620:2d:4000:1::28 2620:2d:4000:1::26 +2
2026-07-30 14:13:37.303
cdimage.ubuntu.com
185.125.190.37 2620:2d:4000:1::17 2001:67c:1562::28 91.189.91.124 +2
2026-07-28 13:42:19.007
cdimages.ubuntu.com
185.125.190.40 2001:67c:1562::28 2620:2d:4000:1::17 185.125.190.37 +2
2026-07-22 22:53:08.725
cn.ubuntu.com
185.125.190.20 2620:2d:4000:1::26 2620:2d:4000:1::28 2620:2d:4000:1::27 +2
2026-07-28 19:11:54.346
design.ubuntu.com
185.125.190.29 185.125.190.20 185.125.190.21 2620:2d:4000:1::28 +2
2026-05-26 16:59:21.229
developer.ubuntu.com
185.125.190.21 2620:2d:4000:1::26 2620:2d:4000:1::28 2620:2d:4000:1::27 +2
2026-07-23 03:35:29.313
docs.ubuntu.com
185.125.190.21 2620:2d:4000:1::27 185.125.190.20 185.125.190.29 +2
2026-07-30 14:13:37.303
insights.ubuntu.com
185.125.190.20 2620:2d:4000:1::28 2620:2d:4000:1::27 2620:2d:4000:1::26 +2
2026-07-26 17:56:24.590
jp.ubuntu.com
185.125.190.20 2620:2d:4000:1::27 2620:2d:4000:1::26 2620:2d:4000:1::28 +2
2026-07-28 19:11:54.346
security-certs.docs.ubuntu.com
185.125.190.21 185.125.190.29 185.125.190.20 2620:2d:4000:1::27 +2
2026-06-17 20:57:29.858
ubuntu.com
185.125.190.20 2620:2d:4000:1::27 2620:2d:4000:1::26 2620:2d:4000:1::28 +2
2026-07-28 19:11:54.346
us.archive.ubuntu.com
91.189.91.81 2620:2d:4002:1::103 2620:2d:4002:1::101 2620:2d:4002:1::102 +2
2026-05-26 15:20:11.809
www.ubuntu.com
185.125.190.29 185.125.190.21 2620:2d:4000:1::27 2620:2d:4000:1::26 +2
2026-07-30 14:13:37.303
azure.archive.ubuntu.com
20.54.144.51 51.107.8.243 51.116.128.6 20.215.148.249 +1
2026-07-28 16:02:09.164
marketo-verification.ubuntu.com
104.17.71.206 104.17.73.206 104.17.74.206 104.17.70.206 +1
2026-07-24 18:02:43.380
pages.ubuntu.com
104.17.74.206 104.17.70.206 104.17.72.206 104.17.73.206 +1
2026-07-28 19:11:54.346
cloud-images.ubuntu.com
185.125.190.37 2620:2d:4000:1::1a 2620:2d:4000:1::17 185.125.190.40
2026-07-28 19:11:54.346
documentation.ubuntu.com
104.18.1.163 104.18.0.163 2606:4700::6812:1a3 2606:4700::6812:a3
2026-07-30 14:13:37.303
extras.ubuntu.com
185.125.190.36 2620:2d:4000:1::19 2620:2d:4000:1::16 185.125.190.39
2026-07-18 04:19:47.313
hockeypuck.ubuntu.com
185.125.188.27 185.125.188.26 2620:2d:4000:1007::70c 2620:2d:4000:1007::d43
2026-05-25 21:40:03.360
keyserver-new.ubuntu.com
185.125.188.26 185.125.188.27 2620:2d:4000:1007::70c 2620:2d:4000:1007::d43
2026-05-25 21:40:03.360
keyserver.ubuntu.com
185.125.188.27 2620:2d:4000:1007::d43 2620:2d:4000:1007::70c 185.125.188.26
2026-07-28 04:42:01.128
login.staging.ubuntu.com
162.213.34.49 162.213.34.48 2620:2d:4000:2008::24 2620:2d:4000:2008::229
2026-06-17 12:35:36.456
login.ubuntu.com
185.125.189.128 2620:2d:4000:100d::31f 2620:2d:4000:100d::4f 185.125.189.127
2026-07-30 14:13:37.303
myapps.developer.staging.ubuntu.com
162.213.34.38 162.213.34.62 2620:2d:4000:2002::385 2620:2d:4000:2002::150
2026-06-16 10:20:56.675
myapps.developer.ubuntu.com
185.125.188.62 185.125.188.61 2620:2d:4000:1012::fc 2620:2d:4000:1012::62
2026-07-23 17:09:25.102
ports.ubuntu.com
104.20.28.246 2606:4700:10::ac42:98b0 2606:4700:10::6814:1cf6 172.66.152.176
2026-07-28 14:28:46.692
upload.apps.staging.ubuntu.com
162.213.34.54 162.213.34.53 2620:2d:4000:2006::12a 2620:2d:4000:2006::fd
2026-07-18 00:34:37.529
wildcard-gce.archive.ubuntu.com
35.195.241.40 2600:1901:0:568a:: 35.189.204.58 35.205.202.17
2026-07-26 06:32:20.502
bugvote.qa.ubuntu.com
185.125.188.126 185.125.188.232 185.125.188.84
2026-06-05 21:36:46.723
community.ubuntu.com
185.125.188.84 185.125.188.126 185.125.188.232
2026-07-30 14:13:37.303
facebook-apps.ubuntu.com
185.125.188.126 185.125.188.84 185.125.188.232
2026-07-18 20:34:07.500
login-lp.staging.ubuntu.com
162.213.34.50 2620:2d:4000:2008::155 2620:2d:4000:2008::14c
2026-05-27 14:53:15.108
qa.ubuntu.com
185.125.188.232 185.125.188.126 185.125.188.84
2026-07-30 14:13:37.303
staging.kernel.ubuntu.com
91.189.95.77 91.189.95.78 91.189.95.79
2026-07-20 16:27:20.286
www.lococouncil.ubuntu.com
185.125.188.126 185.125.188.232 185.125.188.84
2026-06-23 22:52:33.689
bittorrent.ubuntu.com
185.125.190.59 2620:2d:4000:1::42
2026-07-27 11:41:18.457
core.docs.staging.ubuntu.com
185.125.190.19 2620:2d:4000:1::29
2026-06-17 20:11:41.345
cz.archive.ubuntu.com
217.31.202.57 2001:1488:ffff::57
2026-07-28 18:27:17.459
cz.releases.ubuntu.com
217.31.202.57 2001:1488:ffff::57
2026-07-28 18:27:17.459
docs.staging.ubuntu.com
185.125.190.19 2620:2d:4000:1::29
2026-06-20 17:15:15.303
entropy.staging.ubuntu.com
162.213.34.104 162.213.34.105
2026-05-27 07:36:33.053
errors.ubuntu.com
162.213.35.27 162.213.35.26
2026-05-27 09:05:10.167
forum.ubuntu.com
185.125.188.16 185.125.188.17
2026-06-07 19:34:45.162
geoname-lookup.ubuntu.com
185.125.188.131 185.125.188.130
2026-05-26 14:57:36.501
ipv6.bittorrent.ubuntu.com
185.125.190.59 2620:2d:4000:1::42
2026-07-27 11:41:18.457
ipv6.torrent.ubuntu.com
185.125.190.59 2620:2d:4000:1::42
2026-07-27 11:41:18.457
mx.ubuntu.com
185.125.188.73 185.125.188.72
2026-07-30 14:13:37.303
nl3.archive.ubuntu.com
185.109.220.21 2a0b:8f80:1:0:20a3:aaff:fe70:ec6c
2026-05-27 17:15:44.181
nl3.releases.ubuntu.com
185.109.220.21 2a0b:8f80:1:0:20a3:aaff:fe70:ec6c
2026-07-16 04:41:36.538
packages.ubuntu.com
91.189.92.195 185.125.188.19
2026-07-28 17:34:09.807
pl.releases.ubuntu.com
153.19.251.226 2001:4070:1:2::5
2026-07-25 17:23:34.977
staging.ubuntu.com
185.125.190.19 2620:2d:4000:1::29
2026-07-30 14:13:37.303
torrent.ubuntu.com
185.125.190.59 2620:2d:4000:1::42
2026-07-27 11:41:18.457
tutorials.staging.ubuntu.com
185.125.190.19 2620:2d:4000:1::29
2026-07-23 17:48:59.816
ua.archive.ubuntu.com
77.120.62.8 2a02:70:0:13::3
2026-07-25 15:25:35.996
ua.releases.ubuntu.com
77.120.62.8 2a02:70:0:13::3
2026-07-25 15:25:35.996
ae.archive.ubuntu.com
1970-01-01 00:00:00.000
appstream.ubuntu.com
1970-01-01 00:00:00.000
assets.staging.ubuntu.com
1970-01-01 00:00:00.000
au.archive.ubuntu.com
1970-01-01 00:00:00.000
auth.esm.staging.ubuntu.com
1970-01-01 00:00:00.000
autopkgtest.staging.ubuntu.com
91.189.92.43
2026-07-27 16:12:13.521
autopkgtest.ubuntu.com
91.189.92.43
2026-06-15 00:07:36.295
azure-amer.archive.ubuntu.com
1970-01-01 00:00:00.000
azure-apac.archive.ubuntu.com
4.194.128.188
2026-07-24 15:46:57.652
azure-emea.archive.ubuntu.com
108.143.46.63
2026-05-27 01:49:21.268
changelogs.ubuntu.com
1970-01-01 00:00:00.000
chat-server.ubuntu.com
1970-01-01 00:00:00.000
chat.staging.ubuntu.com
1970-01-01 00:00:00.000
chat.ubuntu.com
1970-01-01 00:00:00.000
cn.archive.ubuntu.com
1970-01-01 00:00:00.000
cn.staging.ubuntu.com
1970-01-01 00:00:00.000
daisy.staging.ubuntu.com
91.189.95.56
2026-07-22 04:20:23.641
daisy.ubuntu.com
91.189.95.56
2026-05-27 01:44:39.232
dashboard.robotics.ubuntu.com
185.125.189.39
2026-06-15 21:07:40.182
ddebs.ubuntu.com
1970-01-01 00:00:00.000
debuginfod.ubuntu.com
91.189.92.252
2026-07-25 20:32:13.425
design.staging.ubuntu.com
1970-01-01 00:00:00.000
desktop-versions.staging.ubuntu.com
91.189.92.216
2026-06-19 09:39:20.798
discourse.cube.ubuntu.com
1970-01-01 00:00:00.000
discourse.staging.ubuntu.com
1970-01-01 00:00:00.000
ec2.archive.ubuntu.com
1970-01-01 00:00:00.000
forums.ubuntu.com
1970-01-01 00:00:00.000
fwts.ubuntu.com
185.125.188.88
2026-07-23 04:29:01.304
gce.archive.ubuntu.com
1970-01-01 00:00:00.000
gear.ubuntu.com
1970-01-01 00:00:00.000
halp.staging.ubuntu.com
1970-01-01 00:00:00.000
halp.ubuntu.com
1970-01-01 00:00:00.000
help.staging.ubuntu.com
1970-01-01 00:00:00.000
hk.archive.ubuntu.com
1970-01-01 00:00:00.000
ir.archive.ubuntu.com
1970-01-01 00:00:00.000
jenkins.ubuntu.com
185.125.189.83
2026-07-30 14:13:37.303
kb.odm.ubuntu.com
1970-01-01 00:00:00.000
kernel.ubuntu.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

185.125.190.41:443 ddbcb2001f7c…
Subject: clouds.archive.ubuntu.com
Issuer: R12
SANs: *.clouds.archive.ubuntu.com, clouds.archive.ubuntu.com
185.125.190.59:443 e56e75a67b43…
Subject: torrent.ubuntu.com
Issuer: YR2
SANs: bittorrent.ubuntu.com, ipv6.bittorrent.ubuntu.com, ipv6.torrent.ubuntu.com, torrent.ubuntu.com
172.111.57.169:443 f811c05638cb…
Subject: security.ubuntu.com
Issuer: R13
SANs: security.ubuntu.com
89.125.39.18:443 f811c05638cb…
Subject: security.ubuntu.com
Issuer: R13
SANs: security.ubuntu.com
204.168.210.188:443 e53289c3d6e3…
Subject: esm.ubuntu.com
Issuer: R12
SANs: esm.ubuntu.com
31.76.0.142:443 6fce3fa5cffe…
Subject: releases.ubuntu.com
Issuer: YR1
SANs: releases.ubuntu.com, www.releases.ubuntu.com
35.197.157.190:443 141c5ab3f57c…
Subject: wildcard-gce.archive.ubuntu.com
Issuer: R12
SANs: *.gce.archive.ubuntu.com, gce.archive.ubuntu.com, wildcard-gce.archive.ubuntu.com
4.194.194.38:443 e4389d1783e4…
Subject: azure-apac.archive.ubuntu.com
Issuer: YR1
SANs: *.azure-apac.archive.ubuntu.com, azure-apac.archive.ubuntu.com, azure.archive.ubuntu.com
45.138.16.194:443 6fce3fa5cffe…
Subject: releases.ubuntu.com
Issuer: YR1
SANs: releases.ubuntu.com, www.releases.ubuntu.com
185.125.188.19:443 3e2da01a41f0…
Subject: packages.ubuntu.com
Issuer: YR1
SANs: packages.ubuntu.com
202.133.89.48:443 f811c05638cb…
Subject: security.ubuntu.com
Issuer: R13
SANs: security.ubuntu.com
91.189.91.104:443 c1c59071b550…
Subject: ports.ubuntu.com
Issuer: R13
SANs: *.ports.ubuntu.com, *.ports.ubuntulinux.org, ports.ubuntu.com, ports.ubuntulinux.org
185.48.251.135:8443 d6d8b1a013a8…
Subject: cdimage.ubuntu.com
Issuer: R13
SANs: cdimage.ubuntu.com, cdimages.ubuntu.com
91.189.91.96:443 6bdc59e32ab4…
Subject: connectivity-check.ubuntu.com
Issuer: YR1
SANs: connectivity-check.ubuntu.com
91.189.91.83:443 f811c05638cb…
Subject: security.ubuntu.com
Issuer: R13
SANs: security.ubuntu.com
91.189.92.24:443 f811c05638cb…
Subject: security.ubuntu.com
Issuer: R13
SANs: security.ubuntu.com
162.213.35.94:443 1b8e2ebdec75…
Subject: old-releases.ubuntu.com
Issuer: YR2
SANs: old-releases.ubuntu.com
35.255.242.95:443 0439127a8939…
Subject: archive.ubuntu.com
Issuer: Nimbus Internal CA
SANs: archive.ubuntu.com
150.241.100.199:443 d6d8b1a013a8…
Subject: cdimage.ubuntu.com
Issuer: R13
SANs: cdimage.ubuntu.com, cdimages.ubuntu.com
185.125.190.24:443 e53289c3d6e3…
Subject: esm.ubuntu.com
Issuer: R12
SANs: esm.ubuntu.com
185.125.190.94:443 d440260795e2…
Subject: archive.ubuntu.com
Issuer: R13
SANs: *.archive.ubuntu.com, *.archive.ubuntulinux.org, archive.ubuntu.com, archive.ubuntulinux.org
193.151.108.56:443 d6d8b1a013a8…
Subject: cdimage.ubuntu.com
Issuer: R13
SANs: cdimage.ubuntu.com, cdimages.ubuntu.com
15.200.223.113:443 a5882daa3bf1…
Subject: wildcard-ec2.archive.ubuntu.com
Issuer: R12
SANs: *.ec2.archive.ubuntu.com, ec2.archive.ubuntu.com, wildcard-ec2.archive.ubuntu.com
91.189.91.109:443 6fce3fa5cffe…
Subject: releases.ubuntu.com
Issuer: YR1
SANs: releases.ubuntu.com, www.releases.ubuntu.com
185.125.190.36:443 7e422d2d0934…
Subject: extras.ubuntu.com
Issuer: R12
SANs: *.extras.ubuntu.com, *.extras.ubuntulinux.org, extras.ubuntu.com, extras.ubuntulinux.org
185.125.190.95:443 d440260795e2…
Subject: archive.ubuntu.com
Issuer: R13
SANs: *.archive.ubuntu.com, *.archive.ubuntulinux.org, archive.ubuntu.com, archive.ubuntulinux.org
138.124.75.42:443 6fce3fa5cffe…
Subject: releases.ubuntu.com
Issuer: YR1
SANs: releases.ubuntu.com, www.releases.ubuntu.com
185.125.190.95:443 d440260795e2…
Subject: archive.ubuntu.com
Issuer: R13
SANs: *.archive.ubuntu.com, *.archive.ubuntulinux.org, archive.ubuntu.com, archive.ubuntulinux.org
52.146.31.10:443 12b386297c2c…
Subject: azure.archive.ubuntu.com
Issuer: R13
SANs: azure.archive.ubuntu.com
34.253.229.19:443 a5882daa3bf1…
Subject: wildcard-ec2.archive.ubuntu.com
Issuer: R12
SANs: *.ec2.archive.ubuntu.com, ec2.archive.ubuntu.com, wildcard-ec2.archive.ubuntu.com

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

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
185.125.190.95 AS41231 AS13335 95% cert d4402607… served by 185.125.190.95 (AS41231) carries SAN archive.ubuntu.com which currently resolves through Cloudflare (AS13335) at 172.66.152.176, 104.20.28.246, 2606:4700:10::6814:1cf6, 2606:4700:10::ac42:98b0
185.125.190.94 AS41231 AS13335 95% cert d4402607… served by 185.125.190.94 (AS41231) carries SAN archive.ubuntu.com which currently resolves through Cloudflare (AS13335) at 172.66.152.176, 104.20.28.246, 2606:4700:10::6814:1cf6, 2606:4700:10::ac42:98b0
34.68.105.216 AS396982 AS13335 95% cert 8b4b2f91… served by 34.68.105.216 (AS396982) carries SAN archive.ubuntu.com which currently resolves through Cloudflare (AS13335) at 172.66.152.176, 104.20.28.246, 2606:4700:10::6814:1cf6, 2606:4700:10::ac42:98b0
91.189.91.82 AS41231 AS13335 95% cert f811c056… served by 91.189.91.82 (AS41231) carries SAN security.ubuntu.com which currently resolves through Cloudflare (AS13335) at 172.66.152.176, 104.20.28.246, 2606:4700:10::6814:1cf6, 2606:4700:10::ac42:98b0

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
CAA 0 iodef "mailto:is-admin@canonical.com" 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
MX 10 mx.ubuntu.com 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
TXT google-site-verification=8CcvY6fsgRbiFk2nyEaiA9rE-ykXOcWUPjJKlO6P4vk 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
AAAA 2620:2d:4000:1::26 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
A 185.125.190.29 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
NS ns2.canonical.com 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
AAAA 2620:2d:4000:1::27 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
A 185.125.190.20 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
A 185.125.190.21 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
TXT forward-email-site-verification=6IsURgl2t7 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
NS ns1.canonical.com 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
NS ns3.canonical.com 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
CAA 0 issuewild "digicert.com" 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
CAA 0 issue "digicert.com" 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
AAAA 2620:2d:4000:1::28 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
CAA 0 issuewild "letsencrypt.org" 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
CAA 0 issue "letsencrypt.org; accounturi=https://acme-v01.api.letsencrypt.org/acme/reg/32541290" 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
CAA 0 issue "letsencrypt.org" 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346
TXT v=spf1 include:_spf.canonical.com include:spf.forwardemail.net ~all 2026-05-26 00:03:35.658 2026-07-28 19:11:54.346