CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 32,547 material changesacross 30,918+ domains · 24h to ~11h ago · a floor, 13h of 24 walkedNOW547 curated domains not reachablelast probe, steadySITE ERRORS34,664 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,463 sites429 rate-limit / 403 bot-block, a posture signal

dns1.us

Observed Jul 24, 2026, 22:08 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 dns1.us actually stands on - every host below is a signed observation
dns1.us
A / AAAA
204.16.169.54
unattributedserves the site

DNS Records

A 1

  • 204.16.169.54

TXT 1

  • v=spf1 ip4:204.16.168.0/21 -all

SOA 1

  • ns1.changeip.org noc.changeip.com

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 dns1.us. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for dns1.us <a href="https://domaindrift.io/t/dns1.us"> <img src="https://domaindrift.io/badge/dns1.us.svg" width="300" height="64" alt="DomainDrift signed observations for dns1.us"> </a>

Ed25519 Receipt

Receipt ID
rcpt_382b869b4df4fd06
Output Hash
60659d7c9eaca1aefbc731282b3fd91f40f808b286af03567d52e0ed5d6a7244
Signature
ed25519:9a731eb25a256220e5d8a0cf9564a25385ee988583ae64cd355cb809d0803dba0f5e00682afdbaed602be2779fb1051cc1a0d813fde7347d913529a426159f0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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