andycrum.com
Observed Jul 26, 2026, 22:36 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
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat andycrum.com actually stands on - every host below is a signed observation
andycrum.com
A / AAAA
104.21.13.185172.67.133.132606:4700:3035::6815:db92606:4700:3034::ac43:850d
Cloudflareserves the site
NS
henry.ns.cloudflare.commarissa.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
andycrum.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.13.185172.67.133.13
AAAA 2
2606:4700:3035::6815:db92606:4700:3034::ac43:850d
MX 5
1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
NS 2
henry.ns.cloudflare.commarissa.ns.cloudflare.com
SOA 1
henry.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
andycrum.com |
C=US, O=Google Trust Services, CN=WE1 | Tue, 13 Oct 2026 21:34:28 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_2258b88c645184ac- Output Hash
e067425f2b2c61cf23f1c08337109065a3ec584430fe156fc269cab0f416a486- Signature
ed25519:10b7ad666e0474d237b44efe3b2ca0b78a33baceb1086792ab1a95a0433f0a6f1276f86d2e75ac3e6d20a4725c55bc7d166dfd8a0cfb4fdc047d24002f8d7a0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast