CONTINUOUS INTERNET TELEMETRY24H DRIFT68,088 material changesacross 64,935 domains · 24h to ~2h ago · +33,471 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW538 curated domains not reachablelast probe, steadySITE ERRORS33,857 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 123,111 sites429 rate-limit / 403 bot-block, a posture signal

zcb.fr

Observed Aug 2, 2026, 18:43 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zcb.fr was taken 3d ago

zcb.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zcb.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 zcb.fr 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 onOVH SAS
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Registered toNOTE BLEUE
Registered withGANDI
Also usesGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zcb.fr actually stands on - every host below is a signed observation
zcb.fr
A / AAAA
54.38.64.197
OVH SASserves the site
NS
ns-210-a.gandi.netns-138-c.gandi.netns-151-b.gandi.net
gandi.netanswers its DNS
MX
inbound-smtp.eu-west-1.amazonaws.com
Google (SPF sender)receives its email
TLS
zml.fr
Let's Encryptissued its certificate

DNS Records

A 1

  • 54.38.64.197

MX 1

  • 10inbound-smtp.eu-west-1.amazonaws.com

TXT 2

  • v=spf1 a mx include:_spf.google.com include:amazonses.com ip4:57.129.107.90 ip4:178.33.231.16 ip4:51.178.197.94 ip4:162.19.18.113 ip4:141.94.254.70 ip4:141.94.192.67 ip4:51.91.152.217 ip4:152.228.250.41 ip4:141.94.73.229 ip4:51.178.73.215 ip4:162.19.31.89 ip4:141.94.109.150 ip4:217.182.206.89 ip4:51.91.55.194 ~all
  • google-site-verification=wvn5qH6u4idVmJIa4XQdacxkUSTn1BvUcZK7MXDUA8k

NS 3

  • ns-210-a.gandi.net
  • ns-138-c.gandi.net
  • ns-151-b.gandi.net

SOA 1

  • ns1.gandi.net hostmaster.gandi.net

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; pct=100; ri=86400; aspf=r; adkim=r; fo=1

MTA_STS_RECORDS 1

  • v=STSv1; id=1691401490701;

TLS Certificates (3)

Common NameIssuerExpires
zml.fr C=US, O=Let's Encrypt, CN=YR2 Sat, 26 Sep 2026 20:41:42 +0000
YR2 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 (1)

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.

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Ed25519 Receipt

Receipt ID
rcpt_5c9fe4b71b6cb047
Output Hash
8f75168adab8e787c6b7a85751ce1f11e2fe29e2c1c16681eb90e91c1fbae0c3
Signature
ed25519:45a703df6a593a08c5aec14f2ef002844ef441898fdf7586d320538332df6478f3f824850af01544e86679af0593696de16e421f0c620bbf40f0137bfd1c6f00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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