CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 20,333 material changesacross 19,943+ domains · 24h to ~10h ago · a floor, 14h of 24 walkedNOW564 curated domains not reachablelast probe, steadySITE ERRORS34,195 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,430 sites429 rate-limit / 403 bot-block, a posture signal

zeek.org

Observed Jul 26, 2026, 05:33 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Email byGoogle Workspace
Secured byGoogle Trust Services
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zeek.org actually stands on - every host below is a signed observation
zeek.org
A / AAAA
192.0.78.150192.0.78.212
unattributedserves the site
NS
ns-1249.awsdns-28.orgns-1785.awsdns-31.co.ukns-515.awsdns-00.netns-68.awsdns-08.com
awsdns-28.org + awsdns-31.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
tls.automattic.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 192.0.78.150
  • 192.0.78.212

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 2

  • v=spf1 +include:_spf.google.com +include:ICSI.Berkeley.EDU -all
  • v=DMARC1; p=none; rua=mailto:dmarc@zeek.org; ruf=mailto:dmarc@zeek.org;

NS 4

  • ns-1249.awsdns-28.org
  • ns-1785.awsdns-31.co.uk
  • ns-515.awsdns-00.net
  • ns-68.awsdns-08.com

SOA 1

  • ns-1785.awsdns-31.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
tls.automattic.com C=US, O=Google Trust Services, CN=WR1 Sun, 20 Sep 2026 08:53:06 +0000
WR1 C=US, O=Google Trust Services LLC, CN=GTS Root R1 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R1 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

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for zeek.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for zeek.org <a href="https://domaindrift.io/t/zeek.org"> <img src="https://domaindrift.io/badge/zeek.org.svg" width="300" height="64" alt="DomainDrift signed observations for zeek.org"> </a>

Ed25519 Receipt

Receipt ID
rcpt_5df57cf744eeebd5
Output Hash
448573a131d406b0a1d36fe26e785b5875a4042e142b24b470210e597a00a22a
Signature
ed25519:136859a0824ae50c5f45ac22a09ad0d3711b45eb0016c1734a73160e5da65a49fb926df91ff0267274994f672fc3ecd36061016594714fef3dce8de1d402ab0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser