CONTINUOUS INTERNET TELEMETRY24H DRIFT62,563 material changesacross 59,341 domains · 24h to ~2h ago · +27,946 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW535 curated domains not reachablelast probe, steadySITE ERRORS33,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 129,659 sites429 rate-limit / 403 bot-block, a posture signal

topdns.com

Observed Aug 3, 2026, 01:22 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of topdns.com was taken 3d ago

topdns.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting topdns.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 topdns.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Runs onDigitalOcean
Also usesGoogle Search Console
tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat topdns.com actually stands on - every host below is a signed observation
topdns.com
A / AAAA
143.198.68.197
DigitalOceanserves the site
NS
ns-canada.topdns.comns-usa.topdns.comns-uk.topdns.com
topdns.comanswers its DNS
MX
smtp03.topdns.comsmtp04.topdns.comsmtp02.topdns.com
topdns.comreceives its email

DNS Records

A 1

  • 143.198.68.197

MX 3

  • 0smtp03.topdns.com
  • 0smtp04.topdns.com
  • 0smtp02.topdns.com

TXT 3

  • google-site-verification=HFeF6jagmU5PQakXwMcT5hB37frkLVplzGuX86V4Iu0
  • amazonses:AK0dkgC0jYDZl/y7BrrEyKLDPSRokO6Vrx9kSi32fcs=
  • v=spf1 include:spf1.topdns.com -all

NS 3

  • ns-canada.topdns.com
  • ns-usa.topdns.com
  • ns-uk.topdns.com

SOA 1

  • ns-canada.topdns.com hostmaster.topdns.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@reports.nicmanager.net;

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d43429f462d22cd8
Output Hash
d273366eda62d411d0414cd658ff5c63e32333dad6877ab5865973429b81246b
Signature
ed25519:8540afd60b44ca2f162a08ce02d766e321f67f2ea8f6e1e579f032bd3890468021beb8985840f894c5f059b02cb795472e6abe2529e9e7c4b9c3cb3de68cc406
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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