mendel-museum.com
Observed Aug 16, 2026, 18:41 UTC (5h 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
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mendel-museum.com actually stands on - every host below is a signed observation
mendel-museum.com
A / AAAA
209.50.48.80
unattributedserves the site
MX
mendel-museum.com
mendel-museum.comreceives its email
TLS
mendel-museum.com
Let's Encryptissued its certificate
DNS Records
A 1
209.50.48.80
MX 1
0mendel-museum.com
SOA 1
ns1.durabledns.com support.durabledns.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mendel-museum.com |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 11 Oct 2026 12:54:11 +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 (1)
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_4cb7a9b30c6fac99- Output Hash
34dde1449827ce2f5ad5333aecb139d89892995c4f726f9ed311ef9bd39cd801- Signature
ed25519:ee42a79b358584425b43a0fe7e64a5b88f015f4ea4f73f62128d0a45e4c47ad4d28ffbb2e484f01fc0e29744612334e99664b26298ae7806d3fb3c4c6c2a3f0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast