CONTINUOUS INTERNET TELEMETRY24H DRIFT1,477 material changesacross 1,285 domains · +55 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination parity.domains · -2 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination pphosted.comNOW715 curated domains not answeringlast probe, steadyERRORS3,199 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED7,907 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record24H DRIFT1,477 material changesacross 1,285 domains · +55 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination parity.domains · -2 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination pphosted.comNOW715 curated domains not answeringlast probe, steadyERRORS3,199 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED7,907 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record

pdfdrive.com

Observed 2026-07-17T15:09:58.602020528+00:00 (9h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat pdfdrive.com actually stands on - every host below is a signed observation
pdfdrive.com
A / AAAA
104.21.44.91172.67.198.592606:4700:3034::ac43:c63b2606:4700:3035::6815:2c5b
Cloudflareserves the site
NS
elliot.ns.cloudflare.comjill.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
pdfdrive.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.21.44.91
  • 172.67.198.59

AAAA 2

  • 2606:4700:3034::ac43:c63b
  • 2606:4700:3035::6815:2c5b

NS 2

  • elliot.ns.cloudflare.com
  • jill.ns.cloudflare.com

SOA 1

  • elliot.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
pdfdrive.com C=US, O=Let's Encrypt, CN=YE1 Sun, 04 Oct 2026 05:46:19 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

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

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

Ed25519 Receipt

Receipt ID
f0ade7ae-ca69-4c5c-9d3c-64520e56b66b
Output Hash
4c33175b09bf926a31f67a8f5564b08f451cc8b704d1e390b06581f9bbb10808
Signature
ed25519:971cc6a5c72896817526f27d37a63e0e5fde094bc2d5fe8bdf2400f93790037253fb85bb1f8a3711b6b3d3b53785e4bf4fa57a5d38453ca9c7c7fe0e18cf5b07
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser