oister.dk
Observed Jul 18, 2026, 12:28 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onMicrosoft Corporation
Email byMicrosoft 365
Secured byDigiCert
Also usesFacebook/MetaGoogle Search ConsoleAtlassian
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat oister.dk actually stands on - every host below is a signed observation
oister.dk
A / AAAA
20.105.224.30
Microsoft Corporationserves the site
NS
ns.hi3gaccess.sens2.hi3gaccess.sensp.dnsnode.netnsu.dnsnode.net+1 more
hi3gaccess.se + dnsnode.netanswers its DNS
MX
oister-dk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
oister.dk
DigiCert Incissued its certificate
DNS Records
A 1
20.105.224.30
MX 1
0oister-dk.mail.protection.outlook.com
TXT 14
MS=ms872391805fb947cb2179b58ffd40c5a0ce70b185facebook-domain-verification=bnoy3edy5u989vsd82da8cvth6088dgoogle-site-verification=CAdO75wYha5vrC6pAvlN0FK5w_FuOx47dnq2T0LvETogoogle-site-verification=YZhL-p8t9sQRqwImPfJiYqnn-axIs1CXsTZiQVx7LMIgoogle-site-verification=q6WcD1XeDjGmXABqKPSgmzvaijd7oRNJKaaJlAD0txw_globalsign-domain-verification=74OkKV_yd88Wn6xYVSOv7Q7YzPEJTV6fDoX5OU4VVI_globalsign-domain-verification=LHnAno9avEaXJrkkaygC4AepuEmgqKuz1oNWZjrNOn_globalsign-domain-verification=aI-oErJee-rIYMwALGFD8BnbD0M_SARt4AGGBjO8nPCk0T/rglPN3apCimLLugOrCZdqDoj/YTmFOWg5Mc6+dg1gBCHtLFhi625Il0MzEysz12U6lAyViZcoV4ZJI1Ew==
NS 5
ns.hi3gaccess.sens2.hi3gaccess.sensp.dnsnode.netnsu.dnsnode.netnordic1.dnsnode.net
SOA 1
ns.hi3gaccess.se hostmaster.tre.se
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
oister.dk |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 | Fri, 25 Dec 2026 23:59:59 +0000 |
GeoTrust TLS RSA CA G1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Nov 2027 12:23:37 +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
fed57633-1f5d-48d4-bc22-4ac095142b84- Output Hash
eef4244d7afcd8b790aac33aa7c9189f60d1223ce621293532ad048937c10659- Signature
ed25519:34c1d35119dd9a7e46582041d26ce4461c8811227453f9505da76d04c23ff4514272ebba8ed2b3f0b29722dabfc5fc8102ecd9a8c39092c28447192892cfd009- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast