edin.ac
Observed Jul 28, 2026, 13:04 UTC (1d 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
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat edin.ac actually stands on - every host below is a signed observation
edin.ac
A / AAAA
67.199.248.1267.199.248.13
unattributedserves the site
NS
ns37.domaincontrol.comns38.domaincontrol.com
domaincontrol.comanswers its DNS
MX
mailstore1.secureserver.netsmtp.secureserver.net
secureserver.netreceives its email
TLS
edin.ac
Let's Encryptissued its certificate
DNS Records
A 2
67.199.248.1267.199.248.13
MX 2
10mailstore1.secureserver.net0smtp.secureserver.net
NS 2
ns37.domaincontrol.comns38.domaincontrol.com
SOA 1
ns37.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
edin.ac |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 19 Sep 2026 05:33:30 +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_3b92aff7d5d92a2e- Output Hash
512d7cb7583dc29248b8a6274ac31087a333323e6cb9348289edc4da0d2fcf30- Signature
ed25519:fab171dee9ee2f592001ed60bd8a852f8b72657c7cb634f4f4cd87417598130aabf5e9b4b7bc6d7df44c54ec28c6e926f1b449544296b161ab39727c3d787b0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast