davidgf.net
Observed Jul 22, 2026, 00:47 UTC (7h 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
Registered withCloudflare, Inc.
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat davidgf.net actually stands on - every host below is a signed observation
davidgf.net
A / AAAA
104.21.78.97172.67.219.2402606:4700:3032::6815:4e612606:4700:3036::ac43:dbf0
Cloudflareserves the site
NS
rick.ns.cloudflare.comwally.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+3 more
Google Workspacereceives its email
TLS
davidgf.net
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.78.97172.67.219.240
AAAA 2
2606:4700:3032::6815:4e612606:4700:3036::ac43:dbf0
MX 7
10aspmx.l.google.com20alt1.aspmx.l.google.com20alt2.aspmx.l.google.com30aspmx2.googlemail.com30aspmx3.googlemail.com30aspmx4.googlemail.com30aspmx5.googlemail.com
TXT 1
v=spf1 include:_spf.google.com ~all
NS 2
rick.ns.cloudflare.comwally.ns.cloudflare.com
SOA 1
rick.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
davidgf.net |
C=US, O=Google Trust Services, CN=WE1 | Tue, 25 Aug 2026 12:20:27 +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 (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_be38adb0038df271- Output Hash
d14a33d079ac0954122178c29dff6431bd41c7395f3ae560b3eea38ff07d69e3- Signature
ed25519:d414c9a6e22a27f193b09b2988c43cd78858b460da09b291679087abbe97ec522836672bdff09ac8f48586056623c945613b6d93fe7ead41ef8aef6705bac60b- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast