3.dk

Observed Jul 22, 2026, 01:24 UTC (12h 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 onHi3G Access AB

Email byMicrosoft 365

Secured byGlobalSign

Also usesFacebook/MetaGoogle Search ConsoleAtlassian

IPv6 · tranco_40k

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

INFRASTRUCTURE MAPwhat 3.dk actually stands on - every host below is a signed observation

3.dk

A / AAAA

80.251.200.72a02:aa0:28:a000::1007

Hi3G Access ABserves the site

nsu.dnsnode.netnordic1.dnsnode.netns.hi3gaccess.sens2.hi3gaccess.se+1 more

dnsnode.net + hi3gaccess.seanswers its DNS

3-dk.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.3.dk

GlobalSign nv-saissued its certificate

DNS Records

A 1

80.251.200.7

AAAA 1

2a02:aa0:28:a000::1007

MX 1

03-dk.mail.protection.outlook.com

TXT 13

apple-domain-verification=zlzQX3WzSPoB5bdb
facebook-domain-verification=k5obuarcoyxeui72y7mflbwjzoz8rn
formstack-domain-verification=694905420d591e8a7c539e0e3aa036ab
google-site-verification=7TzpNgr8YIhz0GceYdbm5Q6OeBuO3i31MxXDgeazCvY
tiktok-developers-site-verification=tMi4uKRaMOkfFxDjr3TTHVb3Qm0FgQ4W
_globalsign-domain-verification=cqlYpH-3SEvEaeBBqYUS2TJxESeGuAde4Bkz9Q6BWm
_globalsign-domain-verification=mlAxLm6JFK9OW1oyvrUvmgCj95UxKwWIbnFUekS539
T75N7A2LgfvCDezObrcB4b63vACNbdUzpxjF54MivW1BAab7NsA0UJgInGKe7Jy2K5KHKE5vYny9piOwP2joTA==
atlassian-domain-verification=o4csc1WKjoKEjrsM02aT6FMwidzL27XSAETY7nEbAt064n2hvccURky5FuSWD0Ke
v=spf1 ip4:88.131.62.128/25 ip4:91.213.250.0/24 ip4:81.201.223.53 ip4:80.251.192.0/24 ip4:80.251.200.196 ip4:217.114.80.100 ip4:217.114.90.54 ip4:217.151.195.236 ip4:217.151.196.0/24 ip4:195.159.135.24 ip4:80.251.200.199 ip4:94.246.98.0/24 ip6:2a02:aa0:0:1c::/64 ip4:213.115.225.0/24 include:spf.protection.outlook.com ip4:213.180.71.12 ip4:89.107.215.25 ip4:213.180.71.108 ip4:217.145.49.38 ip4:217.145.53.131 include:authsmtp.com include:spf.d4sp.com ip4:185.136.64.128/27 ip4:185.136.65.128/27 include:web.shared.mysmtp.com include:mail.zendesk.com -all

NS 5

nsu.dnsnode.net
nordic1.dnsnode.net
ns.hi3gaccess.se
ns2.hi3gaccess.se
nsp.dnsnode.net

SOA 1

ns.hi3gaccess.se hostmaster.tre.se

TLS Certificates (2)

Common Name	Issuer	Expires
`*.3.dk`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018	Sun, 15 Nov 2026 10:56:15 +0000
`GlobalSign RSA OV SSL CA 2018`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Tue, 21 Nov 2028 00:00:00 +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 3.dk. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/3.dk">
  <img src="https://domaindrift.io/badge/3.dk.svg"
       width="300" height="64" alt="DomainDrift signed observations for 3.dk">
</a>

Ed25519 Receipt

Receipt ID: rcpt_be53fb00daefab57
Output Hash: 623f4214ab40ff0af9848f16bf061a7d8801cba8f19a6a235b6c20a6468cf082
Signature: ed25519:1618946c216deff5f6e2436d10d9ffd6f1993c3973c27af0cbbb706d42350d56f8288ccb2b861634d75c440ee0bb35485befb582f0116cf09835e1a2ba2cd402
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/3.dk