CONTINUOUS INTERNET TELEMETRY24H DRIFT10,335 material changesacross 9,923 domains · last 24h · -294 vs yesterdayDNS DRIFT635 domains changed DNS providertop destination cloudflare.com · -145 vs yesterdayEMAIL DRIFT185 domains switched email providertop destination google.com · +15 vs yesterdayCERT DRIFT228 domains switched issuing CA24h · -2 vs yesterdayNOW708 curated domains not reachable-641 vs yesterdaySITE ERRORS18,053 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED96,579 throttled or blocked our scanner429 rate-limit / 403 bot-block

pkf.com

Observed Jul 21, 2026, 19:28 UTC (2d 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 onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Registered withNetwork Solutions, LLC
Also usesGoogle Search ConsoleHubSpot
IPv6 · consulting
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat pkf.com actually stands on - every host below is a signed observation
pkf.com
A / AAAA
172.66.0.125162.159.140.1272a06:98c1:58::7d2606:4700:7::7d
Cloudflareserves the site
NS
may.ns.cloudflare.comsimon.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
pkf-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
pkf.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.66.0.125
  • 162.159.140.127

AAAA 2

  • 2a06:98c1:58::7d
  • 2606:4700:7::7d

MX 1

  • 0pkf-com.mail.protection.outlook.com

TXT 6

  • P0K6F59545
  • amazonses:8/IRc41f8ntUfOQg10RvH9tpNxrt782iQYyUZ3i3Pxw=
  • google-site-verification=-2ZJqb4q9onH2rVHx8G78IMFKoi-4EjeWvg6WibH2Wg
  • google-site-verification=oVpJaAPMPtMMCjxmQORascTn8Jb6MDjjbQG1S4Ns87I
  • v=spf1 include:spf.protection.outlook.com include:eu.zeptomail.net include:45303191.spf08.hubspotemail.net include:spf.exclaimer.net include:spf.smtp2go.com include:spf.turbo-smtp.com include:spf.clikitmedia.com include:usermail.zohocreator.eu include:eu.zcsend.net -all
  • v=DMARC1; p=none; rua=mailto:dmarcnotifications@pkf.com

NS 2

  • may.ns.cloudflare.com
  • simon.ns.cloudflare.com

SOA 1

  • may.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
pkf.com C=US, O=Google Trust Services, CN=WE1 Mon, 24 Aug 2026 17:12:46 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 pkf.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d390448ca88b1600
Output Hash
12325df47c966c66c6b309347247546ffed2cca2923e8e1f97ff0cf88f880fb7
Signature
ed25519:fe961a50792a2123b826bd086e9029f137f584fd1c2819c7e06372077daf0b948e56df08dd475089348305f4bc3f4d0b2b1a7ddcd1992026d608fac6455fba0f
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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