vifa.dk
Observed Jul 24, 2026, 20:32 UTC (9d 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.
Guarded by a firewall
Runs onCloudflare
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 vifa.dk actually stands on - every host below is a signed observation
vifa.dk
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns1.simply.comns2.simply.comns3.simply.comns4.simply.com
simply.comanswers its DNS
MX
vifa-dk.mail.protection.outlook.commx.simply.com
Microsoft 365receives its email
TLS
vifa.dk
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
MX 2
0vifa-dk.mail.protection.outlook.com8mx.simply.com
TXT 2
v=spf1 include:spf.protection.outlook.com -allv=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
NS 4
ns1.simply.comns2.simply.comns3.simply.comns4.simply.com
SOA 1
ns1.simply.com hostmaster.simply.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
vifa.dk |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 30 Aug 2026 19:32:32 +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_3008ac9cb6b986f0- Output Hash
ae8600d4dbfd27145ffa57edc7ca3198d9b7000db9c824d2e1519e33c07194ed- Signature
ed25519:d75604aa15742a9c4385b7c15d624aa03e8530d04c1ea89f9878e1380fac1bfe66962f9a65ae81fabdbe6b400e1b8d43843105f6003b3a9a510a5d0e8caf5406- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast