internethealthtest.org
Observed 2026-07-13T02:44:27.748Z (9h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byZoho Mail
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat internethealthtest.org actually stands on - every host below is a signed observation
internethealthtest.org
A / AAAA
172.67.188.72104.21.40.1982606:4700:3036::ac43:bc482606:4700:3033::6815:28c6
Cloudflareserves the site
NS
andy.ns.cloudflare.comcarol.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.zoho.commx3.zoho.commx2.zoho.com
Zoho Mailreceives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time104 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
172.67.188.72104.21.40.198
AAAA 2
2606:4700:3036::ac43:bc482606:4700:3033::6815:28c6
MX 3
10mx.zoho.com20mx3.zoho.com50mx2.zoho.com
TXT 3
v=spf1 include:zohomail.com -allgoogle-site-verification=LCpdiu8-p2ffpzILJ-MSSIDegBV3EH8hOaDT2pW9Wpggoogle-site-verification=pRL4FnwpszFYjYguCRnOw4ql0ajJYjyr0pUoqo5xIXY
NS 2
andy.ns.cloudflare.comcarol.ns.cloudflare.com
SOA 1
andy.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
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
26ca3f18-6d82-4c2b-9251-de2c157daa48- Output Hash
58a43407fd0a791345c8c8231f00f6ef48e24e3e6f531787f60b8d1a8dafa408- Signature
ed25519:acbe525124cfb998bf7223f9b7d894ab0cdb989b553618c8a18319b79b99344212ef74ccefc9e84f3a6031ef4142e8bc3c0e1cd5dc17afc4164671c2e63e1709- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast