CONTINUOUS INTERNET TELEMETRY24H DRIFT40,868 material changesacross 38,600 domains · 24h to ~80m ago · +8 vs yesterdayNOW551 curated domains not reachablelast probe, steadySITE ERRORS34,611 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,792 sites429 rate-limit / 403 bot-block, a posture signal

zalan.do

Observed Jul 24, 2026, 18:07 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_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zalan.do actually stands on - every host below is a signed observation
zalan.do
A / AAAA
91.240.34.12
unattributedserves the site
NS
ns-1437.awsdns-51.orgns-1699.awsdns-20.co.ukns-47.awsdns-05.comns-865.awsdns-44.net
awsdns-51.org + awsdns-20.co.uk + moreanswers its DNS
MX
inbound-smtp.eu-west-1.amazonaws.com
amazonaws.comreceives its email

DNS Records

A 1

  • 91.240.34.12

MX 1

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

TXT 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarc_reports@zalando.com; ruf=mailto:dmarc_auth@zalando.com

NS 4

  • ns-1437.awsdns-51.org
  • ns-1699.awsdns-20.co.uk
  • ns-47.awsdns-05.com
  • ns-865.awsdns-44.net

SOA 1

  • ns-865.awsdns-44.net awsdns-hostmaster.amazon.com

CAA 3

  • issue "amazon.com"
  • issue "comodo.com"
  • issue "letsencrypt.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 zalan.do. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_56895e7f1d8d9e07
Output Hash
92ff6891888facbb5bdc1f6f5f52cab6b906b7233d553018351fed91d603aa2d
Signature
ed25519:2c300501109b0e06bd534a0caa6bf08e019d1db11b616d857be3ed41b67b53087f85ac02cfa0920d1240d0deb2744c9fa0fc4814528de3c9087798c40578840d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser