fnal.gov

Observed Jul 21, 2026, 19:26 UTC (22h 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.

Verify this receipt yourself + Watch this domain

Guarded by a firewall

Runs onCloudflare

Email byMicrosoft 365

Secured byDigiCert

Registered withget.gov

Also usesGoogle Search ConsoleAtlassian

IPv6 · aerospace

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

INFRASTRUCTURE MAPwhat fnal.gov actually stands on - every host below is a signed observation

fnal.gov

A / AAAA

131.225.105.1192620:6a:0:105:f0:0:105:119

Cloudflareserves the site

ns1.fnal.govns2.fnal.govadns1.es.netadns2.es.net

fnal.gov + es.netanswers its DNS

fnal-gov.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.fnal.gov

DigiCert Incissued its certificate

DNS Records

A 1

131.225.105.119

AAAA 1

2620:6a:0:105:f0:0:105:119

MX 1

10fnal-gov.mail.protection.outlook.com

TXT 18

MS=ms54918903
8gc8k99w13yscwd44ftflrkbqgjfbm8j
EB8EC9C102F388E40DCF35F49188B80A
F8D69C381D6C6B3BA34BA2FFBE19338F
apple-domain-verification=4DPA0R5I64AgYP31
canva-site-verification=io5j-gzfYTQ9ws4MBvenrA
have-i-been-pwned-verification=dweb_f7zarghlo50ydze3291tq3gl
smartsheet-gov-site-validation=a-gbZSMnQk3MrhCkC10-5oRJMxfyI_H6
work-accounts-domain-verification=WqJkEmxGvahciISI0kaEPgkQYrcwaS
dtm-domain-verification=9f7anJVih1Z6QFdCeBj4UV3U5bjxHxhRjJwowp0voXM

NS 4

ns1.fnal.gov
ns2.fnal.gov
adns1.es.net
adns2.es.net

SOA 1

ns1.fnal.gov netmanager.fnal.gov

SRV 7

nsexpe1.fnal.gov:5060 p10
nsexpe2.fnal.gov:5060 p10
nsexpe1.fnal.gov:5061 p10
nsexpe2.fnal.gov:5061 p10
nsexpe1.fnal.gov:5269 p10
nsexpe2.fnal.gov:5269 p10
smtp.fnal.gov:587 p10

TLS Certificates (3)

Common Name	Issuer	Expires
`*.fnal.gov`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Thu, 03 Dec 2026 23:59:59 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 23:59:59 +0000
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Fri, 15 Jan 2038 12:00:00 +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 fnal.gov. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_65a23b5985385d12
Output Hash: 3eaf6a6145b13b0bc49d6b7ba8ccbd9f86eb1dcc1982c561bb34a9300eebb479
Signature: ed25519:6fbc8e4ace9b5ff81e5e5f8c74fd1c91efe737b8498ff3ce1e36cf1951ec4b484cb63291f7c36dc3cc82b171bf6588bac42751cc01540736869eefdb7e2a5d08
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/fnal.gov