arktikum.fi

Observed Jul 28, 2026, 07:13 UTC (21h 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

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · majestic

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

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

arktikum.fi

A / AAAA

37.19.207.372a02:6ea0:e237::1503:1

2a02serves the site

ns1.wp.onens2.wp.one

wp.oneanswers its DNS

arktikum-fi.mail.protection.outlook.com

Microsoft 365receives its email

TLS

arktikum.fi

Let's Encryptissued its certificate

DNS Records

A 1

37.19.207.37

AAAA 1

2a02:6ea0:e237::1503:1

MX 1

1arktikum-fi.mail.protection.outlook.com

TXT 8

v=spf1 ip4:193.106.9.39 include:spfa.lapit.fi include:spf.lianamailer.com include:spf.zoner.fi include:spfttnet.arktikum.fi include:spf.protection.outlook.com -all
google-site-verification=KPgBp81cRT7BLTBmqPHfsT_rqmp05ThmOFTX611Up2Y
cvJ9/8MbLTf15jCLyKq+TMOwiZSM1j6N2etegx9gz1Ft255QEIRCzBLQQWzb8lJrblCjnzSWPxKFIUoW8X+ahg==
POgj6niEcdj7ejI6H5oua2te7m29VaPEHTwQ8T5oN0GZaEk71aogMKFGsOZ5NcaVWVFb023oMbHMW0k92XvMIg==
MS=ms95721223
google-site-verification=jiIBgUIv8qLeH0r1sirkO27K8LJKoszVKtTiKCx0lSY
google-site-verification=nLdFiZlIF_E03-kNeTDIqF-51X1TySZZveQC7JBqxr0
v=DMARC1; p=none

NS 2

ns1.wp.one
ns2.wp.one

SOA 1

ns1.wp.one hostmaster.bunny.net

SRV 1

owa.lapit.fi:443 p1

TLS Certificates (4)

Common Name	Issuer	Expires
`arktikum.fi`	C=US, O=Let's Encrypt, CN=YR2	Fri, 23 Oct 2026 03:04:23 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X1`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Mon, 04 Jun 2035 11:04:38 +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 arktikum.fi. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_83209d71f5bdeca1
Output Hash: e64e7b82df4531f7ab0723b6f4a0a45e2e635a55fe9479070ab73737b0a31376
Signature: ed25519:5945bd1a3586f60113bf4deb1f62e4ce6d54dc380598fd1880e57c49c03ad2970a00a9a3edeefc7e782007ebef117118425eced55c2237ee36db9020a13bd108
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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