robbiecrenshaw.com
Observed Jul 28, 2026, 19:40 UTC (15h 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
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat robbiecrenshaw.com actually stands on - every host below is a signed observation
robbiecrenshaw.com
A / AAAA
216.150.1.1
unattributedserves the site
NS
ns1.vercel-dns.comns2.vercel-dns.com
vercel-dns.comanswers its DNS
TLS
robbiecrenshaw.com
Let's Encryptissued its certificate
DNS Records
A 1
216.150.1.1
TXT 3
google-site-verification=OAzQqiERVlvTcLmhLA_XOI4RI7T60lNENHEj3BWxP88google-site-verification=R-ZJZql8xSyV755nZVG4ULGvrHR0opLkxs8LhzfoSAov=DMARC1; p=none;
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 |
|---|---|---|
robbiecrenshaw.com |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 19 Oct 2026 07:38:55 +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_ce61855a0c64d7c1- Output Hash
f07b836e9d5fe5ef5e3f1e076999413182b051c20229cd617d9055b4e5b22ae5- Signature
ed25519:b187145d7a304a27700129941cb4805d096e3ce547acc19d593cce07aee73a67a2116350bb72e524f4d09f5948632d39c50a11dd7f5410c3c50d46760b10fc0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast