urssaf.org

Observed Aug 11, 2026, 11:58 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of urssaf.org was taken 6d ago

urssaf.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting urssaf.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 urssaf.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for urssaf.org in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat urssaf.org actually stands on - every host below is a signed observation
urssaf.org
A / AAAA
193.178.136.204
unattributedserves the site
NS
dns4.acoss.frdns1.acoss.frdns3.acoss.frdns2.acoss.fr
acoss.franswers its DNS
MX
mx12.urssaf.frmx62.urssaf.frmx52.urssaf.frmx22.urssaf.fr+2 more
urssaf.frreceives its email
TLS
*.urssaf.org
DigiCert Incissued its certificate

DNS Records

A 1

  • 193.178.136.204

MX 7

  • 10mx12.urssaf.fr
  • 10mx62.urssaf.fr
  • 10mx52.urssaf.fr
  • 10mx22.urssaf.fr
  • 10mx42.urssaf.fr
  • 0
  • 10mx32.urssaf.fr

TXT 3

  • v=spf1 -all
  • _t2t91zd6u0hao4h0qjng3a1v7o8w4xk
  • google-site-verification=pfF3ISei99hyI5OrHxBCUyFwYLbYfEMdHAs9jzUIX7Y

NS 4

  • dns4.acoss.fr
  • dns1.acoss.fr
  • dns3.acoss.fr
  • dns2.acoss.fr

SOA 1

  • dns1.acoss.fr hostmaster.acoss.fr

CAA 3

  • iodef "mailto:hostmaster@acoss.fr"
  • issue "digicert.com"
  • issue "certigna.fr"

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:acoss.rua@emailsecurity.merox.io; adkim=s; aspf=s;

TLS Certificates (3)

Common NameIssuerExpires
*.urssaf.org C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Wed, 02 Dec 2026 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_00e41d94e9a93629
Output Hash
7836e65b69ec30a32f3df6762524ee4ad332af0dae3cf1de6e849e1149601280
Signature
ed25519:e9253a323f8adac0f4a64c94049a9a6c77e04b7db82c2615220164f402c8654fb46d4617d235f215db4250a6e4a2d21ab0936543bd72e1e22217f1eead553709
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT44,412 material changesacross 42,024 domains · 24h to ~50m ago · +5,172 vs yesterdayROTATION77 domains moved DNS from magpiedns.com to kirklanddc.com, 77 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email provider24hNOW493 curated domains not reachable-98 vs yesterdaySITE ERRORS33,686 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,846 sites429 rate-limit / 403 bot-block, a posture signal