andymark.com
Observed 2026-07-18T12:10:19.739014338+00:00 (4h ago). Every field below was attested with an Ed25519 signature at scan time.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withGoDaddy.com, LLC
Also usesFacebook/MetaGoogle Search Console
manufacturing
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat andymark.com actually stands on - every host below is a signed observation
andymark.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
marissa.ns.cloudflare.commemphis.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
andymark.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
MX 5
1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 6
facebook-domain-verification=vfiqr8e7fzdfl12h4n8xnnghjsuojmgoogle-site-verification=NY4ySNf6BLgs7GRatfQFEq6Q53lUrz8unC8kv6k6RYAgoogle-site-verification=ZDWquIP-SZvzp8NDtHQ4IwkXoM7RSiCXYW9AlGZDAd8google-site-verification=vzq4rvdppzhkZ3TzYhxV7ENY9omPL8GZ0XuRGEkgBGIv=spf1 ip4:184.170.171.139 ip4:50.28.102.120 ip4:209.85.220.65 include:_spf.google.com include:amazonses.com include:in.constantcontact.com ~allv=DMARC1; p=quarantine; rua=mailto:dmarc@andymark.com; ruf=mailto:dmarc@andymark.com; sp=quarantine; fo=1;
NS 2
marissa.ns.cloudflare.commemphis.ns.cloudflare.com
SOA 1
marissa.ns.cloudflare.com dns.cloudflare.com
CAA 12
issue "amazon.com"issue "comodoca.com"issue "digicert.com; cansignhttpexchanges=yes"issue "globalsign.com"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issue "ssl.com"issuewild "comodoca.com"issuewild "digicert.com; cansignhttpexchanges=yes"issuewild "letsencrypt.org"
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
andymark.com |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 26 Sep 2026 11:03:33 +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 (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
ef4bb5f6-4ade-4409-bae7-2c159325943c- Output Hash
6413c3033c55e2546f5875a7957303aca62b8ec6aba0b389022bdfe77596de6e- Signature
ed25519:63fbf40ca52ec7392d763ee6aaccd94d726176baf36c0d0551450a5cdbb8612ddf34aa13f3578e2c2fadc30c3dba3c838855163ebf89f793559b48c90f7a820d- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast