rfitz.io
Observed Jul 27, 2026, 03:09 UTC (5d 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
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rfitz.io actually stands on - every host below is a signed observation
rfitz.io
A / AAAA
216.24.57.7216.24.57.15
Cloudflareserves the site
NS
dns1.registrar-servers.comdns2.registrar-servers.com
registrar-servers.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
rfitz.io
Google Trust Servicesissued its certificate
DNS Records
A 2
216.24.57.7216.24.57.15
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com
TXT 2
google-site-verification=Noj5-wXLIP_AGkQW0LPY762iJuJIxivHR6LmoGOPMnAgoogle-site-verification=Wwy_bb619XphUo9souKIG0stoYZB1L5-KGp2tPOjuBc
NS 2
dns1.registrar-servers.comdns2.registrar-servers.com
SOA 1
dns1.registrar-servers.com hostmaster.registrar-servers.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rfitz.io |
C=US, O=Google Trust Services, CN=WE1 | Sun, 20 Sep 2026 11:31:00 +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_40a83bd5baf6204d- Output Hash
2a87691e1a40bca859525970010982da4225f080b34ee54e7d476d71b3e04244- Signature
ed25519:296a6c2324aca4dce644c60950eaa687727015009ff35f85c0660fc313b9f2a56358bf5774eae6d39b1bb3a5edc0096ef22d6eeb89c4e679f79255ccb67d6906- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast