finna.fi
Observed Jul 22, 2026, 01:14 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat finna.fi actually stands on - every host below is a signed observation
finna.fi
A / AAAA
104.20.19.226172.66.156.782606:4700:10::6814:13e22606:4700:10::ac42:9c4e
Cloudflareserves the site
NS
joel.ns.cloudflare.comkatelyn.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
smtp.csc.fi
csc.fireceives its email
TLS
finna.fi
Google Trust Servicesissued its certificate
DNS Records
A 2
104.20.19.226172.66.156.78
AAAA 2
2606:4700:10::6814:13e22606:4700:10::ac42:9c4e
MX 1
20smtp.csc.fi
TXT 3
v=spf1 mx ~allHARICA-GWY0ZMHKD72sldt1OEYv=DMARC1; p=quarantine; pct=100; rua=mailto:a520f676746642d29c269106007182f8@dmarc-reports.cloudflare.net,mailto:re+e2cetq9ebzx@dmarc.postmarkapp.com; aspf=r;
NS 2
joel.ns.cloudflare.comkatelyn.ns.cloudflare.com
SOA 1
joel.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
finna.fi |
C=US, O=Google Trust Services, CN=WE1 | Mon, 07 Sep 2026 03:32:44 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_2e59484a8d819cea- Output Hash
4dcfd9bc733f789c71dae2fb8933cfd733dc0e2c3b9f2a8aaed2ed5d8096e1c5- Signature
ed25519:01f907995fb154e77f69f84eb0da22e262f5dad8f99a4715fe7236cceed68c5a369571f2e252f21ca8399408c73716042c9c158223a22fdd789afdd769ef9706- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast