doccura.se
Observed Jul 24, 2026, 20:04 UTC (8d 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 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doccura.se actually stands on - every host below is a signed observation
doccura.se
A / AAAA
91.201.60.892a02:28f0:304c:47::
2a02serves the site
NS
dns1.oderland.comdns2.oderland.comdns3.oderland.com
oderland.comanswers its DNS
MX
doccura-se.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.doccura.se
Let's Encryptissued its certificate
DNS Records
A 1
91.201.60.89
AAAA 1
2a02:28f0:304c:47::
MX 1
1doccura-se.mail.protection.outlook.com
TXT 4
google-site-verification=T59rkhyMqslXFa0c9TgNDByzCZqLmdh8QiI16LIG-6EMS=ms40553904v=spf1 ip4:91.201.60.89 +a +mx +include:_vsp.oderland.com include:spf.loopia.se include:spf.protection.outlook.com ~allv=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
NS 3
dns1.oderland.comdns2.oderland.comdns3.oderland.com
SOA 1
dns1.oderland.com registry.oderland.se
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.doccura.se |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 12 Oct 2026 10:47:42 +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_143a1f37bcd2ad47- Output Hash
8ac916e7c83cd66f6dc844c17112a726a8f60e50a6cf29dc0c91e54785dd71fd- Signature
ed25519:897c3d8eace1e2cc67a446751aef39930a13d66405dc6fae66717a06295331dee97e425928b73b735b43abdf4fe78b016bdadc84a595430039da777b20cc9503- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast