CONTINUOUS INTERNET TELEMETRY24H DRIFT2,465 material changesacross 2,342 domains · +1,043 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW887 curated domains not answering+177 vs yesterdayERRORS6,839 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED18,422 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,465 material changesacross 2,342 domains · +1,043 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW887 curated domains not answering+177 vs yesterdayERRORS6,839 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED18,422 throttled or blocked our scanner429 rate-limit / 403 bot-block

tf4srv.com

Observed Jul 17, 2026, 14:10 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Registered withNameSilo, LLC
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tf4srv.com actually stands on - every host below is a signed observation
tf4srv.com
NS
dns1.cloudns.netdns2.cloudns.netsec1.rcode0.netsec2.rcode0.net
cloudns.net + rcode0.netanswers its DNS

DNS Records

NS 4

  • dns1.cloudns.net
  • dns2.cloudns.net
  • sec1.rcode0.net
  • sec2.rcode0.net

SOA 1

  • dns1.cloudns.net dns-admin.0x3e.net

CAA 1

  • 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 tf4srv.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for tf4srv.com <a href="https://domaindrift.io/t/tf4srv.com"> <img src="https://domaindrift.io/badge/tf4srv.com.svg" width="300" height="64" alt="DomainDrift signed observations for tf4srv.com"> </a>

Ed25519 Receipt

Receipt ID
e4442595-c749-4167-89c8-0a6c71bcf522
Output Hash
1bf1004b0242d337b1637c157a1a0f34e2d38291ad725497eb5853bd2221bedf
Signature
ed25519:ab4c4f905d95c6ec77bf282c195efa712d6fe1fc112f1ba00773bee95698f63be4229ca7982a4333430c232344b3cb859a1b13994796ebd246241d5b95736e08
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser