san.org

Observed Aug 11, 2026, 03:10 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of san.org was taken 3d ago

san.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting san.org under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch san.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byMailchimp
Secured byGoogle Trust Services
Also usesWP EngineAppleGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat san.org actually stands on - every host below is a signed observation
san.org
A / AAAA
141.193.213.21
Cloudflareserves the site
NS
cbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.net
att.netanswers its DNS
MX
d173973b.ess.barracudanetworks.comd173973a.ess.barracudanetworks.com
Mailchimpreceives its email
TLS
san.org
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 141.193.213.21

MX 2

  • 10d173973b.ess.barracudanetworks.com
  • 5d173973a.ess.barracudanetworks.com

TXT 7

  • brevo-code:a6aa17684beeef7b7816d22169cab983
  • v=spf1 ip4:66.77.73.0/24 ip4:66.77.69.0/24 ip4:12.69.234.7 ip4:205.168.43.182 ip4:107.23.16.222 ip4:144.34.48.6 ip4:199.85.116.25 ip4:209.90.188.65 ip4:204.15.97.35 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.messagelabs.com include:spf.mailwallremote.com include:_spf.sparkpostmail.com include:servers.mcsv.net include:2956401.spf03.hubspotemail.net include:spf.salesforce.com ~all
  • s2ho62horrf5e36acc577a39q2
  • read-ai-verification = 01962139-158d-7587-81d5-2396aadd1478
  • wpe-verification=sanairportprod
  • apple-domain-verification=4B5lddTo7B6fUOec
  • google-site-verification=CTISQEcbdarOyIWjL1iPHG_XH_cn4B1RWsHKCLdiM0I

NS 2

  • cbru.br.ns.els-gms.att.net
  • cmtu.mt.ns.els-gms.att.net

SOA 1

  • cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; fo=1; rua=mailto:rua+san.org@dmarc.barracudanetworks.com; ruf=mailto:ruf+san.org@dmarc.barracudanetworks.com

TLS Certificates (3)

Common NameIssuerExpires
san.org C=US, O=Google Trust Services, CN=WE1 Sat, 12 Sep 2026 23:59:36 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_dabf777fbec2a99f
Output Hash
5e0ba7c23b7ddc60ea2fd31cd9b3c0c39568f7fa8bd14afdc42d658a7a8776a0
Signature
ed25519:f43ed1932f460ae436e49ff14ff7d5f7868cb957d7d6bbb305f80ec7b8a33e4a77c9b0f0cf2b3a25d7e02f4bd90599f2d2a8c5a21a19cc1cd5fa8f88273c2401
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,942 material changesacross 44,053 domains · 24h to ~2h ago · +1,860 vs yesterdayROTATION64 domains moved DNS from koaladns.com to magpiedns.com, 63 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,522 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,165 sites429 rate-limit / 403 bot-block, a posture signal