vitals.co
Observed Jul 22, 2026, 01:16 UTC (12h 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 usesFacebook/MetaGoogle Search Console
IPv6 · 1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vitals.co actually stands on - every host below is a signed observation
vitals.co
A / AAAA
172.67.69.35104.26.13.178104.26.12.1782606:4700:20::ac43:4523+2 more
Cloudflareserves the site
NS
luke.ns.cloudflare.comreza.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
vitals.co
Google Trust Servicesissued its certificate
DNS Records
A 3
172.67.69.35104.26.13.178104.26.12.178
AAAA 3
2606:4700:20::ac43:45232606:4700:20::681a:cb22606:4700:20::681a:db2
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 9
ahrefs-site-verification_6faca48b8933cf0a317a053238c4e3829dd524e6bd893719000c255be51e4b93anthropic-domain-verification-jefnsg=zX7ss3t5itnGkrLc4QgQWBD66apple-domain-verification=u7GqhF7w2mYSDXEQcursor-domain-verification-ky08z7=HbJbPLj69FWPsbMgz8KBfmIhAfacebook-domain-verification=y62eb1iigzq7he9atybnb9uoxag16egoogle-site-verification=PGxOxaLgseiChXO3rCqffIS0wTcX-lGnj0gHLTsqsJogoogle-site-verification=goROnzSybciw_GbWAOzAm15LVb1zMdFMi7-076V6U58v=spf1 include:_spf.google.com include:sendgrid.net ~allv=DMARC1; p=reject; pct=100; rua=mailto:re+6cc64aecdcff@inbound.dmarcdigests.com; sp=none;
NS 2
luke.ns.cloudflare.comreza.ns.cloudflare.com
SOA 1
luke.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
vitals.co |
C=US, O=Google Trust Services, CN=WE1 | Sun, 23 Aug 2026 12:14:07 +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_5dbf1b475857013e- Output Hash
9a99dfe00b73cb3b69ad43e09cd36ea7f3022dffc95ecdbaa56af3ba3d6f7415- Signature
ed25519:2db68a33dab891710c8df40aa953b5d7da56040958d7b2a9a5ade65afaa6f1a8bc10afc9ab99b1e82a231123f8ae55f8126b3ae28ce8dfec35a0bff707d6980b- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast