fathom.com

Observed 2026-07-13T00:16:31.662754652+00:00 (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byGoogle Trust Services

Also usesGoogle Search Console

push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat fathom.com actually stands on - every host below is a signed observation

fathom.com

A / AAAA

198.202.211.1

Cloudflareserves the site

ns1-06.azure-dns.comns2-06.azure-dns.netns3-06.azure-dns.orgns4-06.azure-dns.info

azure-dns.com + azure-dns.net + moreanswers its DNS

fathom-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

fathom.com

Google Trust Servicesissued its certificate

DNS Records

A 1

198.202.211.1

MX 1

0fathom-com.mail.protection.outlook.com

TXT 5

MS=ms21164445
google-site-verification=5Ab95Qhm3OxvfJhDxccK36H0rLVtzWPyUcvJ6RHihYI
v=spf1 include:spf.protection.outlook.com -all
202601151421096df5rwtddydtv106mji10cl7buiyrmo4fvzv03hcjk2yjcixb3
v=DMARC1; p=none; sp=none; rua=mailto:re+39b897059762@inbound.dmarcdigests.com; pct=100

NS 4

ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info

SOA 1

ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com

CAA 4

issue "digicert.com"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`fathom.com`	C=US, O=Google Trust Services, CN=WE1	Wed, 23 Sep 2026 04:30:08 +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 receipt

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

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

Ed25519 Receipt

Receipt ID: 13a68661-e938-4ec7-bb50-c635e0eed623
Output Hash: b64be32a470b0c939fadcff411f3f791c63e7efa222ec23b397d72831ccf4413
Signature: ed25519:b06c202b9e05400bc09ea9788fd65b02da7a21433c428bef64f8f98c8e5874f66309d6ef0964655fa079a133f78d63798beda85519ca87c37d12f53865bd370e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/fathom.com