Check-Host.cc

Domain

ceph.com

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

Run a live full scan of ceph.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
18
A/AAAA targets
Subdomains
41
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
4
in our scans

DNS Records

A
100.30.106.20
AAAA
2600:1f18:532a:5b0a:d814:de05:a120:8445
MX
0 mx1.mailchannels.net, 0 mx2.mailchannels.net
NS
dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net
TXT
"v=spf1 a:gitbuilder.ceph.com ip4:8.43.84.3 ip4:8.43.84.5 ip4:8.43.84.130 ip4:8.43.84.136 -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
docs.ceph.com 2026-07-17 17:20:04.458
ceph.com 2026-07-28 05:41:49.920
download.ceph.com 2026-05-31 00:11:40.802
eu.ceph.com 2026-07-19 11:34:36.676
uk.ceph.com 2026-07-15 02:12:10.980
www.ceph.com 2026-06-21 22:57:30.569
1.shaman.ceph.com
1970-01-01 00:00:00.000
2.jenkins.ceph.com
1970-01-01 00:00:00.000
3.chacra.ceph.com 2026-06-22 08:00:10.833
apps.os.sepia.ceph.com
1970-01-01 00:00:00.000
apt-mirror.sepia.ceph.com 2026-06-15 00:07:36.295
cephmetrics.sepia.ceph.com
1970-01-01 00:00:00.000
chacra.ceph.com 2026-06-22 18:22:09.614
ci-metrics.ceph.com
1970-01-01 00:00:00.000
grafana.ceph.com 2026-06-23 01:05:22.776
pad-aws.ceph.com
1970-01-01 00:00:00.000
pad.ceph.com 2026-06-20 19:34:27.030
pulpito-ng.ceph.com
1970-01-01 00:00:00.000
pulpito.ceph.com 2026-06-17 21:48:49.399
qa-proxy.ceph.com 2026-06-21 05:51:05.953
sentry.ceph.com
1970-01-01 00:00:00.000
shaman.ceph.com 2026-07-23 15:19:31.063
telemetry-public.ceph.com 2026-05-27 05:33:32.175

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: ceph.io
Issuer: R13
SANs: ceph.com, ceph.io, www.ceph.com, www.ceph.io

IPs Citing This Domain

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

198.27.115.74:443 href · ×2
198.23.254.135:443 href · ×2
107.182.187.120:443 href · ×1
91.132.103.246:80 href · ×1
178.105.222.85:80 href · ×1
94.130.64.37:443 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
170.168.102.25 AS48207 AS14618 95% cert 5c57690e… served by 170.168.102.25 (AS48207) carries SAN ceph.com which currently resolves through Amazon (AS14618) at 100.30.106.20, 2600:1f18:532a:5b0a:d814:de05:a120:8445

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
MX 0 mx1.mailchannels.net 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920
NS dns1.p01.nsone.net 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920
A 100.30.106.20 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920
AAAA 2600:1f18:532a:5b0a:d814:de05:a120:8445 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920
NS dns3.p01.nsone.net 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920
NS dns2.p01.nsone.net 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920
NS dns4.p01.nsone.net 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920
MX 0 mx2.mailchannels.net 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920
TXT "v=spf1 a:gitbuilder.ceph.com ip4:8.43.84.3 ip4:8.43.84.5 ip4:8.43.84.130 ip4:8.43.84.136 -all" 2026-05-26 03:59:06.816 2026-07-28 05:41:49.920