CONTINUOUS INTERNET TELEMETRY24H DRIFT2,316 material changesacross 1,816 domains · last 24h · +400 vs yesterdayDNS DRIFT35 domains changed DNS providertop destination cloudflare.com · +5 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW506 curated domains not reachable+27 vs yesterdaySITE ERRORS23,372 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 120,915 sites429 rate-limit / 403 bot-block, a posture signal

cloudfilter.net

Observed Jul 24, 2026, 18:12 UTC (1d 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.

Up right now
Runs onIncapsula
Secured bySectigo
Registered withMarkMonitor Inc.
Also usesGoogle Search Console
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cloudfilter.net actually stands on - every host below is a signed observation
cloudfilter.net
A / AAAA
45.60.151.20745.60.171.207
Incapsulaserves the site
NS
ns1.proofpoint.comns3.proofpoint.compdns99.ultradns.bizpdns99.ultradns.com+2 more
proofpoint.com + ultradns.biz + moreanswers its DNS
MX
cmgw1.cloudmark.comcmgw3.cloudmark.com
cloudmark.comreceives its email
TLS
www.cloudmark.com
Sectigo Limitedissued its certificate

DNS Records

A 2

  • 45.60.151.207
  • 45.60.171.207

MX 2

  • 10cmgw1.cloudmark.com
  • 20cmgw3.cloudmark.com

TXT 2

  • v=spf1 redirect=_spf.cloudmark.com
  • google-site-verification=LWI_9TJol9YOXGy8Jx3DWe4SVJlpSloV7biF5IjJ6iM

NS 6

  • ns1.proofpoint.com
  • ns3.proofpoint.com
  • pdns99.ultradns.biz
  • pdns99.ultradns.com
  • pdns99.ultradns.net
  • pdns99.ultradns.org

SOA 1

  • ns1.proofpoint.com ops.proofpoint.com

TLS Certificates (3)

Common NameIssuerExpires
www.cloudmark.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Thu, 17 Dec 2026 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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 cloudfilter.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_21e53bbbd3d893f0
Output Hash
1571fdee4396e3ac30e504f6c9a07d1f47c27a764ea4b70bb783628d489b6154
Signature
ed25519:e6b0673a7bc1d7634e2843ed1c584470507aa5d98b8c24efee450ac0b3dc6c9c6f713df60d0db3d3e16536e275f21a6413a2faf51815ac1e38c2ec24ad4eea04
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser