CONTINUOUS INTERNET TELEMETRY24H DRIFT2,960 material changesacross 2,609 domains · -438 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT2 domains switched email providertop destination h-email.net · -4 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,311 curated domains not answering-6,407 vs yesterdayERRORS10,956 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,960 material changesacross 2,609 domains · -438 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT2 domains switched email providertop destination h-email.net · -4 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,311 curated domains not answering-6,407 vs yesterdayERRORS10,956 responded with an errorlast probe · 5xx / 404 / 429 / 403

zdusercontent.com

Observed 2026-07-13T02:53:07.060Z (8h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Signed observation on record.
Also usesGoogle Search Console
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zdusercontent.com actually stands on - every host below is a signed observation
zdusercontent.com
A / AAAA
192.161.147.12
unattributedserves the site
NS
ns-1507.awsdns-60.orgns-997.awsdns-60.netns-477.awsdns-59.comns-1920.awsdns-48.co.uk
awsdns-60.org + awsdns-60.net + moreanswers its DNS
MX
ec2-54-193-140-190.us-west-1.compute.amazonaws.com
amazonaws.comreceives its email

HTTPS probe

timeout No response within the timeout Connection timed out - no response within 3s
HTTP status0
Servernot observed
TLS protocolnot observed
TLS issuernot observed
Behind Cloudflareno
Response time6201 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 192.161.147.12

MX 1

  • 10ec2-54-193-140-190.us-west-1.compute.amazonaws.com

TXT 5

  • google-site-verification=yTHguxmqSj21Vy6-aEbroqyo7UUwC6XwZPA6iDamLbg
  • google-site-verification=-SxCWanruElyjTyh3AY9noxiUTJifHMLzMJShRcy2Dg
  • v=spf1 mx -all
  • google-site-verification=s4ORKwQKUlO6ycdMsiuU04XBlKgNWVWYE2pXpb8x1u8
  • google-site-verification=zTkf1etrkhY9z9i9EHTbBH9Kno_0Z6Rd7FPeC6l3OhM

NS 4

  • ns-1507.awsdns-60.org
  • ns-997.awsdns-60.net
  • ns-477.awsdns-59.com
  • ns-1920.awsdns-48.co.uk

SOA 1

  • ns-1920.awsdns-48.co.uk awsdns-hostmaster.amazon.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 zdusercontent.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
a6f0ceef-64ec-4500-b21c-112c4585ccb0
Output Hash
2d31860729da445330237768f38f16b1d3d65afbba578a0791618b46c9871fad
Signature
ed25519:b6345f80f9410ce2b7017c3985306aaceae1c4aaaf0597aa5380977c60ae57393f582427f038cb3bf362df73126cdc19e10dd3d75d17633f5857f24f8a6b420e
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser