jacques-briant.fr

Observed Aug 10, 2026, 22:42 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jacques-briant.fr was taken 7d ago

jacques-briant.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jacques-briant.fr 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 jacques-briant.fr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withNAMEBAY
Also usesMicrosoft 365Google 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 jacques-briant.fr 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 jacques-briant.fr actually stands on - every host below is a signed observation
jacques-briant.fr
A / AAAA
217.147.204.82217.147.199.225
unattributedserves the site
NS
dns7.alfa-safety.netdns8.alfa-safety.netdns3.alfa-safety.netdns4.alfa-safety.net
alfa-safety.netanswers its DNS
MX
mx.jacques-briant.fr
jacques-briant.frreceives its email
TLS
jacques-briant.fr
Let's Encryptissued its certificate

DNS Records

A 2

  • 217.147.204.82
  • 217.147.199.225

MX 1

  • 1mx.jacques-briant.fr

TXT 4

  • v=spf1 a mx ip4:81.23.35.254 include:em549335.jacques-briant.fr -all
  • MS=BB9CA1C4C389A0F3370770765CEDF2F029783912
  • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtBSXtZdKbcEr7jnGebqLN1fYi5m1HLgD8GdzkqMvp8Jv13kGnnV6y7hK/2Twc2/QmGCLN+D5G7Hu2qTqlvKVXtxyQh58J6g1U0VC5Tc+aiOldNgjMhj2OArmJTAIzLde0kI65dcXOimfNjECEF9+X4VW4SwRy0Rokb0C7gFXNljNCpZ3Rh+VSoTX1+isa4d8ECsR+62w5ChoSr5L0M1XkJIC5I0qQv7n+bMruX7/2JfphtjXTKqaPsSuZGBDxhHbVIga127qhxILFAzb9hWLKvpniu0nQ29LwS7yS8zXr7UqVbajaTbWz7/uodfrLxQwU2BnmyVoRGS8+4z8u0I+hwIDAQAB;
  • google-site-verification=0KWk8uXH4YTNhnG_LaWp05H7dlRxMjfrozSUkJb4pLY

NS 4

  • dns7.alfa-safety.net
  • dns8.alfa-safety.net
  • dns3.alfa-safety.net
  • dns4.alfa-safety.net

SOA 1

  • dns3.alfa-safety.net dns.alfa-safety.fr

SRV 1

  • webmail.jacques-briant.fr:443 p0

DMARC_RECORDS 1

  • v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:informatique@jacques-briant.fr;ruf=mailto:informatique@jacques-briant.fr

TLS Certificates (3)

Common NameIssuerExpires
jacques-briant.fr C=US, O=Let's Encrypt, CN=YR1 Thu, 17 Sep 2026 04:47:30 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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_1d27c33e653f347e
Output Hash
f58d18542f2e4c389ae3e6487b12d9a3de725d7c784958b0a182bb92bf009ba7
Signature
ed25519:cf3fb194e3cc83a687bb706fcd51b66c07a05db02bba0ef1f63f077c6a59d8de13ba88bd358ed06829c776aed3e60547d00443e6aa84ec82a715a14ecc9b2206
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,319 material changesacross 38,261 domains · 24h to ~85m ago · +68 vs yesterdayROTATION80 domains moved DNS from magpiedns.com to kirklanddc.com, 80 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email provider24hNOW489 curated domains not reachablelast probe, steadySITE ERRORS33,767 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,245 sites429 rate-limit / 403 bot-block, a posture signal