ringhus.dk
Observed Aug 9, 2026, 19:06 UTC (13h 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
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ringhus.dk actually stands on - every host below is a signed observation
ringhus.dk
A / AAAA
172.67.134.14104.21.5.2462606:4700:3030::ac43:860e2606:4700:3031::6815:5f6
Cloudflareserves the site
NS
greg.ns.cloudflare.comjill.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.ringhus.dk
ringhus.dkreceives its email
TLS
ringhus.dk
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.134.14104.21.5.246
AAAA 2
2606:4700:3030::ac43:860e2606:4700:3031::6815:5f6
MX 1
10mail.ringhus.dk
TXT 1
v=spf1 a mx ip4:188.40.219.172 ip6:2a01:4f8:1061:156c::2 include:mail.your-server.de -all
NS 2
greg.ns.cloudflare.comjill.ns.cloudflare.com
SOA 1
greg.ns.cloudflare.com dns.cloudflare.com
SRV 3
mail.your-server.de:443 p0mail.your-server.de:993 p0mail.your-server.de:587 p0
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc@ringhus.dk; adkim=s; aspf=s
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ringhus.dk |
C=US, O=Google Trust Services, CN=WE1 | Tue, 06 Oct 2026 00:39:20 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_2eb7989e8bad0776- Output Hash
c208fa97af13d70d0cb070fe994c46ab15e4a0e4408808c85dd57489ef0bcd28- Signature
ed25519:b91dcfa6cd3977832d2fc757bfc017211360d25b08a9d7bd77397a0ea1a18ec9e57739092229b665a951e2a5537ff8d7d0d7d2be22b85de6b330e7f69497de00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast