CONTINUOUS INTERNET TELEMETRY24H DRIFT38,059 material changesacross 36,939 domains · 24h to ~2h ago · -2,801 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,566 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

zarb.org

Observed Jul 25, 2026, 18:13 UTC (8d 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.

Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zarb.org actually stands on - every host below is a signed observation
zarb.org
A / AAAA
51.158.154.43
unattributedserves the site
NS
ns4.zarb.orgns6.gandi.net
zarb.org + gandi.netanswers its DNS
MX
katsu.zarb.org
zarb.orgreceives its email

DNS Records

A 1

  • 51.158.154.43

MX 1

  • 10katsu.zarb.org

TXT 2

  • v=spf1 a:katsu.zarb.org ~all
  • v=DMARC1; p=none

NS 2

  • ns4.zarb.org
  • ns6.gandi.net

SOA 1

  • ns4.zarb.org root.zarb.org

TLS Certificates (0)

None.

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 zarb.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d0db73dd2511f7ba
Output Hash
bbec7cbcbf83b424b64b9db0866cd060e80d752381d09ca4caf823113e69c6a1
Signature
ed25519:e03f90856d9e33a6ca72635a054f8178bc32d14b0218b567e17eb3152b4ad891c87a320a606fab19b173ccf2128e828db50712c65ee70f49b371834c6824a501
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser