Check-Host.cc

Domain

acfan.com

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

Run a live full scan of acfan.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

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Hosting IPs
32
A/AAAA targets
Subdomains
2
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
6
in our scans

DNS Records

A
13.35.58.114, 13.35.58.122, 13.35.58.31, 13.35.58.99, 3.173.161.125, 3.173.161.29, 3.173.161.36, 3.173.161.76
AAAA
2600:9000:2359:3000:12:979c:9d40:93a1, 2600:9000:2359:6800:12:979c:9d40:93a1, 2600:9000:2359:7c00:12:979c:9d40:93a1, 2600:9000:2359:9200:12:979c:9d40:93a1, 2600:9000:2359:c400:12:979c:9d40:93a1, 2600:9000:2359:f200:12:979c:9d40:93a1, 2600:9000:2359:f800:12:979c:9d40:93a1, 2600:9000:2359:fc00:12:979c:9d40:93a1
MX
NS
harlee.ns.cloudflare.com, henry.ns.cloudflare.com
TXT
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.

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.

24b8887f23968237… google · argon2026h2
Subject: acfan.com
Issuer: Amazon RSA 2048 M04
SANs: acfan.com
Valid: 2025-10-18 00:00:00 → 2026-11-16 23:59:59
24b8887f23968237… cloudflare · nimbus2026
Subject: acfan.com
Issuer: Amazon RSA 2048 M04
SANs: acfan.com
Valid: 2025-10-18 00:00:00 → 2026-11-16 23:59:59
3047bf4d28996a11… google · xenon2026h2
Subject: acfan.com
Issuer: Amazon RSA 2048 M04
SANs: acfan.com
Valid: 2025-10-18 00:00:00 → 2026-11-16 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
AAAA 2600:9000:28dc:e600:12:979c:9d40:93a1 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
A 13.35.58.114 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
AAAA 2600:9000:28dc:5a00:12:979c:9d40:93a1 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
A 13.35.58.122 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
A 13.35.58.99 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
AAAA 2600:9000:28dc:ec00:12:979c:9d40:93a1 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
NS henry.ns.cloudflare.com 2026-06-04 08:47:11.551 2026-06-21 12:54:44.038
NS harlee.ns.cloudflare.com 2026-06-04 08:47:11.551 2026-06-21 12:54:44.038
AAAA 2600:9000:28dc:1200:12:979c:9d40:93a1 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
AAAA 2600:9000:28dc:200:12:979c:9d40:93a1 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
AAAA 2600:9000:28dc:7a00:12:979c:9d40:93a1 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
AAAA 2600:9000:28dc:4600:12:979c:9d40:93a1 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
A 13.35.58.31 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
AAAA 2600:9000:28dc:b000:12:979c:9d40:93a1 2026-06-04 08:47:11.551 2026-06-04 08:47:11.551
A 3.173.161.76 2026-06-04 08:50:14.314 2026-06-21 12:54:44.038
AAAA 2600:9000:2359:9200:12:979c:9d40:93a1 2026-06-04 08:50:14.314 2026-06-04 08:50:14.314
AAAA 2600:9000:2359:f800:12:979c:9d40:93a1 2026-06-04 08:50:14.314 2026-06-04 08:50:14.314
A 3.173.161.125 2026-06-04 08:50:14.314 2026-06-21 12:54:44.038
A 3.173.161.29 2026-06-04 08:50:14.314 2026-06-21 12:54:44.038
AAAA 2600:9000:2359:fc00:12:979c:9d40:93a1 2026-06-04 08:50:14.314 2026-06-04 08:50:14.314
AAAA 2600:9000:2359:7c00:12:979c:9d40:93a1 2026-06-04 08:50:14.314 2026-06-04 08:50:14.314
AAAA 2600:9000:2359:c400:12:979c:9d40:93a1 2026-06-04 08:50:14.314 2026-06-04 08:50:14.314
AAAA 2600:9000:2359:3000:12:979c:9d40:93a1 2026-06-04 08:50:14.314 2026-06-04 08:50:14.314
AAAA 2600:9000:2359:f200:12:979c:9d40:93a1 2026-06-04 08:50:14.314 2026-06-04 08:50:14.314
A 3.173.161.36 2026-06-04 08:50:14.314 2026-06-21 12:54:44.038
AAAA 2600:9000:2359:6800:12:979c:9d40:93a1 2026-06-04 08:50:14.314 2026-06-04 08:50:14.314
AAAA 2600:9000:28dc:b600:12:979c:9d40:93a1 2026-06-21 12:54:44.038 2026-06-21 12:54:44.038
AAAA 2600:9000:28dc:0:12:979c:9d40:93a1 2026-06-21 12:54:44.038 2026-06-21 12:54:44.038
AAAA 2600:9000:28dc:5c00:12:979c:9d40:93a1 2026-06-21 12:54:44.038 2026-06-21 12:54:44.038
AAAA 2600:9000:28dc:8200:12:979c:9d40:93a1 2026-06-21 12:54:44.038 2026-06-21 12:54:44.038
AAAA 2600:9000:28dc:400:12:979c:9d40:93a1 2026-06-21 12:54:44.038 2026-06-21 12:54:44.038
AAAA 2600:9000:28dc:7c00:12:979c:9d40:93a1 2026-06-21 12:54:44.038 2026-06-21 12:54:44.038
AAAA 2600:9000:28dc:c200:12:979c:9d40:93a1 2026-06-21 12:54:44.038 2026-06-21 12:54:44.038
AAAA 2600:9000:28dc:9c00:12:979c:9d40:93a1 2026-06-21 12:54:44.038 2026-06-21 12:54:44.038