testrtc.com
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of testrtc.com
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
DNS Records
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
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 |
|---|---|---|---|
| AAAA | 2606:4700:3037::6815:4039 | 2026-05-25 21:56:50.553 | 2026-06-19 07:48:00.111 |
| A | 104.21.64.57 | 2026-05-25 21:56:50.553 | 2026-07-28 19:48:54.308 |
| A | 172.67.176.97 | 2026-05-25 21:56:50.553 | 2026-07-28 19:48:54.308 |
| AAAA | 2606:4700:3036::ac43:b061 | 2026-05-25 21:56:50.553 | 2026-06-19 07:48:00.111 |
| NS | sam.ns.cloudflare.com | 2026-05-26 00:03:35.658 | 2026-07-28 19:48:54.308 |
| MX | 65 route1.mx.cloudflare.net | 2026-05-26 00:03:35.658 | 2026-07-28 19:48:54.308 |
| NS | rosa.ns.cloudflare.com | 2026-05-26 00:03:35.658 | 2026-07-28 19:48:54.308 |
| MX | 27 route3.mx.cloudflare.net | 2026-05-26 00:03:35.658 | 2026-07-28 19:48:54.308 |
| TXT | facebook-domain-verification=d6y7ymylztdoc50guhxnmqi3nnd2op | 2026-05-26 00:03:35.658 | 2026-07-28 19:48:54.308 |
| MX | 12 route2.mx.cloudflare.net | 2026-05-26 00:03:35.658 | 2026-07-28 19:48:54.308 |
| TXT | v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com include:sendgrid.net include:mailgun.org include:mail.zendesk.com ~all | 2026-05-26 00:03:35.658 | 2026-07-28 19:48:54.308 |
| TXT | google-site-verification=_kE3m_aM1hL4pJrYqrjqbpkiKAZ_dBHDZDt8U_Rqtvo | 2026-05-26 00:03:35.658 | 2026-07-28 19:48:54.308 |
| TXT | _1wgeun2idbof6fkc77emj8g3f1qnko8 | 2026-06-15 11:12:19.839 | 2026-07-28 19:48:54.308 |
| AAAA | 2606:4700:3034::ac43:b061 | 2026-06-19 08:22:28.524 | 2026-07-28 19:48:54.308 |
| AAAA | 2606:4700:3030::6815:4039 | 2026-06-19 08:22:28.524 | 2026-07-28 19:48:54.308 |