sfexaminer.com
Observed Jul 18, 2026, 13:21 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onLee Enterprises
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withGoDaddy.com, LLC
Also usesGoogle Search Console
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sfexaminer.com actually stands on - every host below is a signed observation
sfexaminer.com
A / AAAA
192.104.182.109
Lee Enterprisesserves the site
MX
aspmx3.googlemail.comaspmx2.googlemail.comalt2.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
sfexaminer.com
Let's Encryptissued its certificate
DNS Records
A 1
192.104.182.109
MX 5
30aspmx3.googlemail.com30aspmx2.googlemail.com20alt2.aspmx.l.google.com10aspmx.l.google.com20alt1.aspmx.l.google.com
TXT 4
google-site-verification=4rUwWDQ4M6E-c7gFRL49Gtdcd2FMr1EubOjPdo0vUC0e39nj0aonll32eu2vmbb74cisvv=spf1 include:servers.mcsv.net include:_spf.google.com ~allv=DMARC1; p=none
SOA 1
pdns11.domaincontrol.com dns.jomax.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
sfexaminer.com |
C=US, O=Let's Encrypt, CN=YE2 | Mon, 21 Sep 2026 17:08:13 +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_5cf62f4dd5888bbc- Output Hash
8b2cbaacd43e688cd22f6b261edba4813c3de06c36a02809849cdde303eb8cd5- Signature
ed25519:3e8afb9a8cb1539e35f4898955872764259782787654e2ad2e7e8949a9363417c4853b96b1b4616692d32aa137fe494170d25b8509d886f72c2cc0abd6316507- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast