urlaub.dk
Observed Jul 25, 2026, 22:15 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.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urlaub.dk actually stands on - every host below is a signed observation
urlaub.dk
A / AAAA
77.243.132.177
unattributedserves the site
NS
ns.dandomain.dkns2.dandomain.dk
dandomain.dkanswers its DNS
MX
urlaub-dk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
urlaub.dk
Let's Encryptissued its certificate
DNS Records
A 1
77.243.132.177
MX 1
0urlaub-dk.mail.protection.outlook.com
TXT 3
MS=ms21307336v=spf1 mx ip4:194.150.112.200/29 ip4:77.243.132.128/26 include:_spf.createsend.com include:spf.protection.outlook.com include:helpscoutemail.com -allv=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email,mailto:dmarc@feline.dk;
NS 2
ns.dandomain.dkns2.dandomain.dk
SOA 1
ns.dandomain.dk hostmaster.dandomain.dk
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
urlaub.dk |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 29 Aug 2026 18:48:49 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_c855a1ab3d240d05- Output Hash
b13c2ef863c526533f4a3e6d25f9f13d70e5bff2623a9702b6699cd84d7558a8- Signature
ed25519:08c16548fc7bf51fdc73303193bce69794efc5ec002ca86a28d532478035b5ea146a7f991df0a5073aff59e91032a2dc433a2dfa5780c32e3326de7b1755210a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast