donmccurdy.com
Observed Jul 27, 2026, 14:46 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
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat donmccurdy.com actually stands on - every host below is a signed observation
donmccurdy.com
A / AAAA
76.76.21.21
unattributedserves the site
NS
ns1.vercel-dns.comns2.vercel-dns.com
vercel-dns.comanswers its DNS
MX
in1-smtp.messagingengine.comin2-smtp.messagingengine.com
messagingengine.comreceives its email
TLS
donmccurdy.com
Let's Encryptissued its certificate
DNS Records
A 1
76.76.21.21
MX 2
10in1-smtp.messagingengine.com20in2-smtp.messagingengine.com
TXT 3
google-site-verification=2jQrpSNjSL98M9lTDMi-wEmHLammdoIZKx-NOX2OE2Qkeybase-site-verification=mwWC3TVkpK3SSu8FDu0lyImStmkECyMFup1YXPvii6Mv=spf1 include:spf.messagingengine.com ?all
NS 2
ns1.vercel-dns.comns2.vercel-dns.com
SOA 1
ns1.vercel-dns.com hostmaster.nsone.net
CAA 3
issue "letsencrypt.org"issue "pki.goog"issue "sectigo.com"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
donmccurdy.com |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 25 Sep 2026 22:50:12 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_c3744b65e6cac728- Output Hash
f9e50ddf5546b516ccc0fd690c6ff95c54d2ccdc5c2bbe854185cbe57a7f48a6- Signature
ed25519:31b6c12dc1ca7903871fecb29a0630c7ef8f6b250132180c0714e2b3fb192becd496ada01c81251f83b4082a87921a0cec55729bfbe70d362d4aae8d2ed4440c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast