CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · 24h to ~50m agoSHIFT22 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,162 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,262 sites429 rate-limit / 403 bot-block, a posture signal

zertificon.com

Observed Jul 25, 2026, 21:24 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zertificon.com was taken 9d ago

zertificon.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zertificon.com 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 zertificon.com 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
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zertificon.com actually stands on - every host below is a signed observation
zertificon.com
A / AAAA
172.66.151.29104.20.36.742606:4700:10::ac42:971d2606:4700:10::6814:244a
Cloudflareserves the site
NS
craig.ns.cloudflare.comines.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail1.zertificon.com
zertificon.comreceives its email
TLS
zertificon.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.66.151.29
  • 104.20.36.74

AAAA 2

  • 2606:4700:10::ac42:971d
  • 2606:4700:10::6814:244a

MX 1

  • 10mail1.zertificon.com

TXT 8

  • D-TRUST=VE59BXNY5BNSG6J2DY4775T
  • MS=861DBBE11A7F559D0190C2C57728A58939ED46483600
  • Sendinblue-code:d89556c29995c914e2e92678dc3fa109
  • _telesec-domain-validation=E82D18F437F94766A860602F4B586E27DDD5AB2203F69408B8BBBE4AECD3E16E
  • google-site-verification=wqA1tyvdeu9APfub3cFGhWleywfr6RnMy9aPH_OdC7Y
  • linkedin-site-verification=138a0c12-7c86-4b4e-b474-c0da663f6cd1
  • v=spf1 mx ip4:93.92.132.140 a:mail1.zertificon.com ~all
  • v=DMARC1; p=reject; rua=mailto:alerting@zertificon.com; ruf=mailto:alerting@zertificon.com; rf=afrf; fo=0:1:d:s; adkim=r; aspf=r

NS 2

  • craig.ns.cloudflare.com
  • ines.ns.cloudflare.com

SOA 1

  • craig.ns.cloudflare.com dns.cloudflare.com

CAA 14

  • iodef "mailto:alerting@zertificon.com"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "quovadisglobal.com"
  • issue "ssl.com"
  • issue "swisssign.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"

TLS Certificates (3)

Common NameIssuerExpires
zertificon.com C=US, O=Google Trust Services, CN=WE1 Thu, 08 Oct 2026 02:33:33 +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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_71f3e4fa72e4b3e8
Output Hash
7cb9dd975fd9c5b9e43c4b602f5b0f8af180b31b4f94dbd915cd277eaaea6205
Signature
ed25519:8e7527a62ee93692612c9b367b7fd6c291f37d67afaf106799a3fd8dc0feacf5328980fd4126666193bdef52e72f579f729563bdd0719393f3ad3d0fc618eb0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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