urn.fi

Observed Jul 24, 2026, 21:22 UTC (8d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Secured byGoogle Trust Services

IPv6 · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat urn.fi actually stands on - every host below is a signed observation

urn.fi

A / AAAA

104.26.8.243104.26.9.243172.67.69.532606:4700:20::681a:8f3+2 more

Cloudflareserves the site

joel.ns.cloudflare.comkatelyn.ns.cloudflare.com

cloudflare.comanswers its DNS

post2.it.helsinki.fi

helsinki.fireceives its email

TLS

urn.fi

Google Trust Servicesissued its certificate

DNS Records

A 3

104.26.8.243
104.26.9.243
172.67.69.53

AAAA 3

2606:4700:20::681a:8f3
2606:4700:20::681a:9f3
2606:4700:20::ac43:4535

MX 1

20post2.it.helsinki.fi

TXT 2

v=spf1 ~all
v=DMARC1; p=quarantine; pct=100; rua=mailto:ebc418dca2e143898b260739f470103d@dmarc-reports.cloudflare.net,mailto:re+palthrawwlp@dmarc.postmarkapp.com; aspf=r;

NS 2

joel.ns.cloudflare.com
katelyn.ns.cloudflare.com

SOA 1

joel.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`urn.fi`	C=US, O=Google Trust Services, CN=WE1	Sun, 06 Sep 2026 05:51:41 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for urn.fi. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/urn.fi">
  <img src="https://domaindrift.io/badge/urn.fi.svg"
       width="300" height="64" alt="DomainDrift signed observations for urn.fi">
</a>

Ed25519 Receipt

Receipt ID: rcpt_8870c03e2fb228ee
Output Hash: 7b1664cb5c7621acbf820b98c0bd97742d9fd09ffd60465f54e457a5b34f9cbb
Signature: ed25519:99ece54db2294bf1a41872248057e12e0136fb967b6f9618a41c779fe54e82ef6b86c54ca05fc6b25a2625afc5e91c0443a2eb886c3b318f5f0e62c724592e01
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/urn.fi