CONTINUOUS INTERNET TELEMETRY24H DRIFT2,588 material changesacross 2,374 domains · +37 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT5 domains switched email providertop destination google.comCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,368 curated domains not answeringlast probe, steadyERRORS10,875 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,588 material changesacross 2,374 domains · +37 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT5 domains switched email providertop destination google.comCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,368 curated domains not answeringlast probe, steadyERRORS10,875 responded with an errorlast probe · 5xx / 404 / 429 / 403

fathom.so

Observed 2026-07-14T01:43:30.877Z (1h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
96 subdomains · data_analytics
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat fathom.so actually stands on - every host below is a signed observation
fathom.so
A / AAAA
76.223.54.14613.248.169.48
Cloudflareserves the site
NS
ns1.afternic.comns2.afternic.com
afternic.comanswers its DNS

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time118 ms
DNS resolutionNOERROR
MCP This domain advertises an AI service endpoint at _mcp._tcp.
v=spf1 -all

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

  • 76.223.54.146
  • 13.248.169.48

MX 1

  • 0

TXT 4

  • v=spf1 -all
  • v=spf1 -all
  • v=DKIM1; (detected)
  • v=spf1 -all

NS 2

  • ns1.afternic.com
  • ns2.afternic.com

SOA 1

  • ns2.afternic.com dns.jomax.net

TLS Certificates (0)

None.

Subdomains (96)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for fathom.so. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for fathom.so <a href="https://domaindrift.io/t/fathom.so"> <img src="https://domaindrift.io/badge/fathom.so.svg" width="300" height="64" alt="DomainDrift signed observations for fathom.so"> </a>

Ed25519 Receipt

Receipt ID
0cc4cb04-215f-4d8b-8e97-c89074d0eceb
Output Hash
99401e95d4bd58c2fa3164f8ec2701ca71fa7b24f48cf5d2ca6143db6f1968c3
Signature
ed25519:c5ee399c678effd3f19c77a19a1196b594b9dc41463925dd131fefe12747b67249f197dada48ba65103034b236f484735150f506f988cf758667864b9eba830c
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser