Check-Host.cc

Domain

www.tfaforms.com

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

Run a live full scan of www.tfaforms.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
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
in our scans

DNS Records

A
100.51.210.46, 100.61.32.194, 174.129.68.86, 18.235.183.210, 32.194.245.159, 34.235.53.4, 34.236.9.193, 34.237.132.20
AAAA
MX
NS
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

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
A 52.3.19.194 2026-05-26 02:59:13.593 2026-05-27 01:25:50.658
A 174.129.68.86 2026-05-26 02:59:13.593 2026-05-27 01:25:50.658
A 34.237.132.20 2026-05-26 02:59:13.593 2026-05-27 01:25:50.658
A 34.236.9.193 2026-06-16 04:59:52.413 2026-06-16 05:03:43.536
A 52.87.69.93 2026-06-16 04:59:52.413 2026-06-16 05:03:43.536
A 54.235.151.179 2026-06-16 04:59:52.413 2026-06-16 05:03:43.536
A 34.235.53.4 2026-06-19 13:58:16.054 2026-06-19 14:01:13.416
A 52.45.127.201 2026-06-19 13:58:16.054 2026-06-19 14:01:13.416
A 35.169.96.252 2026-06-19 13:58:16.054 2026-06-19 14:01:13.416
A 54.82.69.122 2026-06-23 09:17:07.306 2026-06-23 09:17:07.306
A 54.225.183.171 2026-06-23 09:17:07.306 2026-06-23 09:17:07.306
A 32.194.245.159 2026-06-23 09:17:07.306 2026-06-23 09:17:07.306
A 100.61.32.194 2026-07-17 11:57:13.321 2026-07-17 12:11:44.765
A 18.235.183.210 2026-07-17 11:57:13.321 2026-07-17 12:11:44.765
A 100.51.210.46 2026-07-17 11:57:13.321 2026-07-17 12:11:44.765
A 52.21.193.235 2026-07-26 17:40:20.896 2026-07-26 17:40:20.896
A 52.1.136.7 2026-07-26 17:40:20.896 2026-07-26 17:40:20.896
A 98.89.17.250 2026-07-26 17:40:20.896 2026-07-26 17:40:20.896