arbitration.fi
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of arbitration.fi
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
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 |
|---|---|---|
| arbitration.fi | 2026-06-17 16:31:09.523 | |
| events.arbitration.fi | 2026-06-04 16:46:06.381 | |
| fai.arbitration.fi | 2026-07-28 14:55:42.060 | |
| secure.arbitration.fi | 1970-01-01 00:00:00.000 |
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 | 2606:4700:10::ac42:943f | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| NS | nova.ns.cloudflare.com | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| MX | 10 arbitration-fi.mail.protection.outlook.com | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| NS | rex.ns.cloudflare.com | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| AAAA | 2606:4700:10::6814:2375 | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| TXT | v=spf1 a mx include:spf.protection.outlook.com include:spf.lianamailer.com include:_spf.datacenter.fi include:sendgrid.net -all | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| TXT | MS=ms70574450 | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| A | 104.20.35.117 | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| TXT | google-site-verification=AovouwlEx-5lCnX7BkwZvLQTYmfPUFSvlrSBzKYA4oQ | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| TXT | brevo-code:0b727ca51c44dd171289070756f290b1 | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |
| A | 172.66.148.63 | 2026-06-17 16:26:01.770 | 2026-06-17 16:31:09.523 |