Check-Host.cc

Domain

eps.berkeley.edu

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

Run a live full scan of eps.berkeley.edu

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
3
A/AAAA targets
Subdomains
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
4
in our scans

DNS Records

A
23.185.0.2
AAAA
2620:12a:8000::2, 2620:12a:8001::2
MX
10 alt1.aspmx.l.google.com, 10 alt2.aspmx.l.google.com, 15 alt3.aspmx.l.google.com, 15 alt4.aspmx.l.google.com, 5 aspmx.l.google.com
NS
adns1.berkeley.edu, adns2.berkeley.edu, adns3.berkeley.edu
TXT
google-site-verification=fDcJcQgtfGFjWu2FJAhnU0CdBEWTq2DQBop_j5_vXbs, v=spf1 include:_spf.berkeley.edu include:_spf.google.com a:smtp1.geo.berkeley.edu a:smtp2.geo.berkeley.edu a:mail.geo.berkeley.edu ~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

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

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.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

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 adns3.berkeley.edu 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
MX 5 aspmx.l.google.com 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
A 23.185.0.2 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
NS adns2.berkeley.edu 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
AAAA 2620:12a:8000::2 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
TXT google-site-verification=fDcJcQgtfGFjWu2FJAhnU0CdBEWTq2DQBop_j5_vXbs 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
MX 10 alt1.aspmx.l.google.com 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
NS adns1.berkeley.edu 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
MX 15 alt4.aspmx.l.google.com 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
MX 10 alt2.aspmx.l.google.com 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
TXT v=spf1 include:_spf.berkeley.edu include:_spf.google.com a:smtp1.geo.berkeley.edu a:smtp2.geo.berkeley.edu a:mail.geo.berkeley.edu ~all 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
MX 15 alt3.aspmx.l.google.com 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319
AAAA 2620:12a:8001::2 2026-05-26 08:41:11.770 2026-07-18 23:52:56.319