roskilde.dk
Observed Aug 2, 2026, 12:42 UTC (3h 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
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roskilde.dk actually stands on - every host below is a signed observation
roskilde.dk
A / AAAA
52.178.24.186
unattributedserves the site
NS
ns07.sac-it.dkns08.sac-it.dk
sac-it.dkanswers its DNS
MX
mx1-dk.centerasecurity.dkmx2-dk.centerasecurity.dkmx3-dk.centerasecurity.dk
centerasecurity.dkreceives its email
TLS
roskilde.dk
Let's Encryptissued its certificate
DNS Records
A 1
52.178.24.186
MX 3
10mx1-dk.centerasecurity.dk10mx2-dk.centerasecurity.dk20mx3-dk.centerasecurity.dk
TXT 4
D8Rq6XYqN3QGGTgOha5vcRrC75qP55M67iJmXulzPRQ=v=spf1 include:_spf75670.spf-protect.com -allzblIKPjKsZSAIGMEcYIRvlu/b5Es0OtKUdADD5Fjr15jJgVeYn3wB4Zafd9LCdZ 8y4Ke15qOdRZt0 1vvIQnA==adobe-idp-site-verification=ada56c2ddcc059debb1d2fa21e891f967df44b933fbaf5890841f1b3d82a42df
NS 2
ns07.sac-it.dkns08.sac-it.dk
SOA 1
ns07.sac-it.dk hostmaster.roskilde.dk
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:62e273e779a2b@dmarc.centerasecurity.com;
BIMI_RECORDS 1
v=spf1 -all
MTA_STS_RECORDS 1
v=spf1 -all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
roskilde.dk |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 30 Oct 2026 08:17:02 +0000 |
YR1 |
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 (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_fa71c70f94623634- Output Hash
cde961a401a0840d9c20c9730892c30be486f480850351938c86d16c197dd77a- Signature
ed25519:e07da0d854027931eca823ce9dea7a70b7f077542dc20c8dc553622dcb93c2a0e4d1be42037caf0ef6227aed38f18fe97695fbe2bba7a8147530366069fabd03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast