salemhistorical.org
Observed Aug 16, 2026, 16:03 UTC (4h 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
Email byGoogle Workspace
Google WorkspaceSecured byLet's Encrypt
Let's EncryptAlso usesGoogle Search Console
Google Search Consoledomcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat salemhistorical.org actually stands on - every host below is a signed observation
salemhistorical.org
A / AAAA
198.185.159.144198.185.159.145198.49.23.144198.49.23.145
unattributedserves the site
NS
ns07.domaincontrol.comns08.domaincontrol.com
domaincontrol.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
salemhistorical.org
Let's Encryptissued its certificate
DNS Records
A 4
198.185.159.144198.185.159.145198.49.23.144198.49.23.145
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 3
google-site-verification=RVlP6pSy2wviWdi1yflCWn_PeHz1UUwCcXJ2qq_0ZF0google-site-verification=RFsIXiintK68vfiNLMa8BM6oWQWNl7J9F6Xw3c6obXwv=spf1 include:dc-aa8e722993._spfm.salemhistorical.org ~all
NS 2
ns07.domaincontrol.comns08.domaincontrol.com
SOA 1
ns07.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
salemhistorical.org |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 09 Oct 2026 08:08:10 +0000 |
YR2 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a53d2d9bd579e80b- Output Hash
a6e5fc9649a9d6d8e4973a31f3fd72cbe104bb87a77844694a56c6b170cd6515- Signature
ed25519:17394084225bee47e35e76f0fb69563874e230baa5ad45125a8f69642d62d0305cdff8ec3d1974cf4e3887533bc4cb65fb738871a80dfea8e70fa040c1601206- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast