fburl.com
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of fburl.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 |
|---|---|---|---|
| A | 57.144.222.146 | 2026-06-04 21:24:28.349 | 2026-07-25 21:15:34.189 |
| NS | c.ns.facebook.com | 2026-06-04 21:24:28.349 | 2026-07-25 21:15:34.189 |
| TXT | v=spf1 a ~all | 2026-06-04 21:24:28.349 | 2026-07-25 21:15:34.189 |
| AAAA | 2a03:2880:f37a:92:face:b00c:0:7c8d | 2026-06-04 21:24:28.349 | 2026-06-04 21:24:28.349 |
| CAA | 0 issue "digicert.com; account=271b0beda0771d006aa3a6c11b05187d456d6c239b46cb5241196095b09c92af" | 2026-06-04 21:24:28.349 | 2026-07-25 21:15:34.189 |
| NS | d.ns.facebook.com | 2026-06-04 21:24:28.349 | 2026-07-25 21:15:34.189 |
| NS | b.ns.facebook.com | 2026-06-04 21:24:28.349 | 2026-07-25 21:15:34.189 |
| NS | a.ns.facebook.com | 2026-06-04 21:24:28.349 | 2026-07-25 21:15:34.189 |
| AAAA | 2a03:2880:f36f:92:face:b00c:0:7c8d | 2026-06-15 02:43:51.423 | 2026-07-25 21:15:34.189 |
| A | 157.240.253.18 | 2026-06-17 16:41:41.115 | 2026-06-22 06:38:46.268 |
| AAAA | 2a03:2880:f084:108:face:b00c:0:7c8d | 2026-06-17 16:41:41.115 | 2026-07-19 14:00:32.786 |
| AAAA | 2a03:2880:f03f:9:face:b00c:0:7c8d | 2026-06-18 00:30:21.677 | 2026-06-18 00:30:21.677 |
| A | 57.144.248.146 | 2026-06-18 12:40:21.708 | 2026-06-18 12:40:21.708 |
| A | 157.240.0.8 | 2026-07-18 12:59:58.184 | 2026-07-18 12:59:58.184 |