drgeorgesimon.com
Observed Jul 27, 2026, 16:50 UTC (4d 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 drgeorgesimon.com actually stands on - every host below is a signed observation
drgeorgesimon.com
A / AAAA
34.174.104.138
unattributedserves the site
NS
ns2.siteground.netns1.siteground.net
siteground.netanswers its DNS
MX
drgeorgesimon.com
drgeorgesimon.comreceives its email
TLS
*.drgeorgesimon.com
Let's Encryptissued its certificate
DNS Records
A 1
34.174.104.138
MX 1
0drgeorgesimon.com
TXT 2
v=spf1 +a +mx include:drgeorgesimon.com.spf.auto.dnssmarthost.net ~allv=DMARC1; p=none; aspf=r; adkim=r;
NS 2
ns2.siteground.netns1.siteground.net
SOA 1
ns1.siteground.net root.us12.siteground.us
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.drgeorgesimon.com |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 19 Oct 2026 19:20:57 +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_48c72fb1192a1ca8- Output Hash
06f7eb3dda1705387144c5efc89c8762279e1d42423be3a9820bf1bf676aa61a- Signature
ed25519:babe594d1f269ebb8a37023333beb7e1cc04fa7a6a31c4c4a23746729559528ae58232a9cbcaa55877071dc6ad0d7febc7c22e08745e48528057c0cf1c2e890e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast