drchristopherzoumalan.com
Observed Jul 26, 2026, 00:55 UTC (6d 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 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat drchristopherzoumalan.com actually stands on - every host below is a signed observation
drchristopherzoumalan.com
A / AAAA
72.10.168.122
unattributedserves the site
NS
ns626.rapidenet.cans627.rapidenet.ca
rapidenet.caanswers its DNS
MX
mail.drchristopherzoumalan.com
drchristopherzoumalan.comreceives its email
TLS
drchristopherzoumalan.com
Let's Encryptissued its certificate
DNS Records
A 1
72.10.168.122
MX 1
10mail.drchristopherzoumalan.com
TXT 2
v=spf1 a mx ip4:72.10.168.122 ip4:158.85.89.116 ip4:158.85.77.121 ~allv=DMARC1;p=none
NS 2
ns626.rapidenet.cans627.rapidenet.ca
SOA 1
ns626.rapidenet.ca hostmaster.drchristopherzoumalan.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
drchristopherzoumalan.com |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 13 Sep 2026 02:56:50 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_b9d6af97c9434ce8- Output Hash
40c89850678739d782d01058b5db666cb43ba515ad347a3a9971c7c4fc2b5235- Signature
ed25519:9b0dbf6b80cbe4fd5019e62af67c88649fb6cd3fb042f9da9ac03900f49ae15c4b9b421ebaae7a81ccfe64c9ef926a08927013b657935d17d2dbf2ba3dd8a805- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast