dunedinmuseum.org
Observed Jul 29, 2026, 13:13 UTC (2h 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
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dunedinmuseum.org actually stands on - every host below is a signed observation
dunedinmuseum.org
A / AAAA
72.52.156.128
unattributedserves the site
NS
ns53.domaincontrol.comns54.domaincontrol.com
domaincontrol.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
dunedinmuseum.org
Let's Encryptissued its certificate
DNS Records
A 1
72.52.156.128
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 3
v=spf1 +ip4:72.52.156.128 include:_spf.google.com ~allD1760168google-site-verification=uAD3LlX84tpqvUGgwN9wnQGU9gaMftPJ75YzU2fVutI
NS 2
ns53.domaincontrol.comns54.domaincontrol.com
SOA 1
ns53.domaincontrol.com dns.jomax.net
SRV 1
autodiscover.secureserver.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dunedinmuseum.org |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 01 Oct 2026 18:31:44 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_68e10b731767440e- Output Hash
08534038221ea72dab7a002e789aee644f2bb6fea22d35b3ca97d0eb9773e06a- Signature
ed25519:5bb5132c243c3cc980079d122fb81101fa893458cf8995f7f18b65122dd15e26c38b84838d2a5f6142cc5f653c34c174c8773908b9acbd5a3505fc0390e33602- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast