Check-Host.cc
Domain

2ndcf.com

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

Run a live full scan of 2ndcf.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
1
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
13
in our scans

DNS Records

A
AAAA
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
TXT
v=spf1 include:_spf.google.com ~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
2ndcf.com DNS pending

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.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

1ef2b50bc14c2e0e… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M04
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-23 00:00:00 → 2026-10-06 23:59:59
2720f4e63aebc3bd… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M04
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-23 00:00:00 → 2026-10-06 23:59:59
3f2c2d4f7552cc78… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M01
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-23 00:00:00 → 2026-10-06 23:59:59
71306207e4264777… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M01
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-23 00:00:00 → 2026-10-06 23:59:59
73437bafe2ff801a… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M04
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-23 00:00:00 → 2026-10-06 23:59:59
88deb0c90cc129db… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M01
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-23 00:00:00 → 2026-10-06 23:59:59
917bbeaa612e85f7… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M01
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-23 00:00:00 → 2026-10-06 23:59:59
2ea3861ba45237e8… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M01
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-18 00:00:00 → 2026-10-01 23:59:59
882945f152579f4d… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M04
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-18 00:00:00 → 2026-10-01 23:59:59
db3f81fda17e2acc… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M01
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-18 00:00:00 → 2026-10-01 23:59:59
6afaffa0f98a2c51… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M04
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-17 00:00:00 → 2026-09-30 23:59:59
bc134dc5067ae0b7… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M04
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-17 00:00:00 → 2026-09-30 23:59:59
f492b5bdead1ce4b… google · xenon2026h2
Subject: *.2ndcf.com
Issuer: Amazon RSA 2048 M04
SANs: *.2ndcf.com, 2ndcf.com
Valid: 2026-03-17 00:00:00 → 2026-09-30 23:59:59

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
TXT v=spf1 include:_spf.google.com ~all 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
NS ns-cloud-e2.googledomains.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
NS ns-cloud-e4.googledomains.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
NS ns-cloud-e1.googledomains.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
MX 5 alt2.aspmx.l.google.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
MX 10 alt4.aspmx.l.google.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
MX 1 aspmx.l.google.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
MX 5 alt1.aspmx.l.google.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
MX 10 alt3.aspmx.l.google.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199
NS ns-cloud-e3.googledomains.com 2026-06-03 18:58:34.125 2026-06-03 19:02:12.199