arbejdermuseet.dk
Observed Jul 28, 2026, 07:12 UTC (23h 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.
INFRASTRUCTURE MAPwhat arbejdermuseet.dk actually stands on - every host below is a signed observation
arbejdermuseet.dk
A / AAAA
87.116.13.125
unattributedserves the site
NS
ns01.one.comns02.one.com
one.comanswers its DNS
MX
arbejdermuseet-dk.mail.protection.outlook.com
outlook.comreceives its email
TLS
www.arbejdermuseet.s9.stom.dk
Let's Encryptissued its certificate
DNS Records
A 1
87.116.13.125
MX 1
0arbejdermuseet-dk.mail.protection.outlook.com
TXT 3
google-site-verification=0XuYBIPm1ALkHQwjNvs6tbME3Lebfy82i77M_ONty6Ev=spf1 +a +mx include:sendgrid.net include:spf.stom.dk include:spf.protection.outlook.com ip4:83.221.130.13 ip4:130.211.84.209 ip4:167.89.82.22 ~allv=DMARC1; p=none; rua=mailto:csdkadmin@arbejdermuseet.dk; ruf=mailto:csdkadmin@arbejdermuseet.dk; pct=100
NS 2
ns01.one.comns02.one.com
SOA 1
ns01.one.com hostmaster.one.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.arbejdermuseet.s9.stom.dk |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 14 Sep 2026 21:23:39 +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 |
Subdomains (1)
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_f1f6a0e4aca75a34- Output Hash
514f09c4ce2d69a065ece53599d1d514f0b43d90167780abe841938d22c3400d- Signature
ed25519:097f90fa6ec20e5439f0cf9287bdc32e44020fb05cce3acfd181ba82a76301434d13684f9316d165ee918a79c4fa96bae7cd33f7a598a0f252760d5ac5d41f00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast