andrupvin.dk
Observed Jul 23, 2026, 12:34 UTC (1d 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
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat andrupvin.dk actually stands on - every host below is a signed observation
andrupvin.dk
A / AAAA
185.31.76.1342a00:b920:2:1337::134
2a00serves the site
NS
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
microsoftonline.comanswers its DNS
MX
andrupvin-dk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
andrupvin.dk
Let's Encryptissued its certificate
DNS Records
A 1
185.31.76.134
AAAA 1
2a00:b920:2:1337::134
MX 1
0andrupvin-dk.mail.protection.outlook.com
TXT 14
mscid=4HV0z5VxVaCT6+LOFTspwzPIPqs26iIolQMksgd/3n3QtFqi7F6A0MM/1qIFhF9veE50wljixWgqBGQJgWCdQw==MS=ms61443187google-site-verification=OCZo1sZwIBbmKkJsMyGxsocUEfnYzQ_oIdGEbqr-Hpkopenai-domain-verification=dv-2ZyHI5ONdUTxvhWi95LTuDLrv=spf1 include:spf.protection.outlook.com include:mandrillapp.com include:servers.mcsv.net ip4:54.229.40.125 ip4:54.194.150.12 ip4:95.154.31.181 include:customer-spf.webshipper.com mx:edi-soft.no include:_spf.powerhosting.dk include:sendgrid.net -allklaviyo-site-verification=UbFrknv=DMARC1; p=reject; rua=mailto:dmwmovbl35@rua.dmarc.bluebyte.dk,mailto:dmarc@powerhosting.dk; ruf=mailto:dmwmovbl35@ruf.dmarc.bluebyte.dk,mailto:dmarc@powerhosting.dk; fo=0; t=y;mscid=4HV0z5VxVaCT6+LOFTspwzPIPqs26iIolQMksgd/3n3QtFqi7F6A0MM/1qIFhF9veE50wljixWgqBGQJgWCdQw==MS=ms61443187google-site-verification=OCZo1sZwIBbmKkJsMyGxsocUEfnYzQ_oIdGEbqr-Hpk
NS 4
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
SOA 1
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
andrupvin.dk |
C=US, O=Let's Encrypt, CN=YE1 | Fri, 04 Sep 2026 21:04:31 +0000 |
YE1 |
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 (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_bca8141087f7e621- Output Hash
5cd97e99c09791ca43d924f4a70d37bb9643910eab83faf4fe986185108f3fac- Signature
ed25519:59848d286105d7ce592578f29910f296be1f8dc6623c26e1af3888cb4cd974ae9f3b6f73effb060e9f8b69f9ab070a7b452f4f673297a9c599bdd57042702709- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast