kdnuggets.com

Observed Jul 22, 2026, 01:11 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onAutomattic

Email byGoogle Workspace

Secured byGoogle Trust Services

Registered withGoDaddy.com, LLC

Also usesGoogle Search Console

tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat kdnuggets.com actually stands on - every host below is a signed observation

kdnuggets.com

A / AAAA

199.16.172.132199.16.173.149

Automatticserves the site

kirk.ns.cloudflare.comlila.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

tls.automattic.com

Google Trust Servicesissued its certificate

DNS Records

A 2

199.16.172.132
199.16.173.149

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 5

_2wujmy95kwkcw3j5lfmns18ukxdarff
google-site-verification=cfeL4FhB7E-L429hHcgMBDjJRK_Dfo72HB8qIBsGNI8
google-site-verification=vuUQDR0wUaE1eKYrpwhrzv8f6JD-8eDYBQ_ErwUJc8s
v=spf1 ip4:162.144.110.81 +a +mx +ip4:216.172.177.46 +include:websitewelcome.com include:_spf.google.com ~all
v=DMARC1; p=quarantine; rua=mailto:c9dbb3dd8d68302@rep.dmarcanalyzer.com; ruf=mailto:c9dbb3dd8d68302@for.dmarcanalyzer.com; pct=100; fo=1

NS 2

kirk.ns.cloudflare.com
lila.ns.cloudflare.com

SOA 1

kirk.ns.cloudflare.com dns.cloudflare.com

SRV 1

cpanelemaildiscovery.cpanel.net:443 p0

CAA 10

issue "comodoca.com"
issue "digicert.com; cansignhttpexchanges=yes"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"
issuewild "comodoca.com"
issuewild "digicert.com; cansignhttpexchanges=yes"
issuewild "letsencrypt.org"
issuewild "pki.goog; cansignhttpexchanges=yes"
issuewild "ssl.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`tls.automattic.com`	C=US, O=Google Trust Services, CN=WR1	Sun, 13 Sep 2026 16:58:42 +0000
`WR1`	C=US, O=Google Trust Services LLC, CN=GTS Root R1	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R1`	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 kdnuggets.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_b6acb66bb7d6c5a3
Output Hash: dfe5876ef833e691865df49b4097e14d4d8988aaee6dff653a61ab1f71531203
Signature: ed25519:d9134ec1893087725c7e43692b71a6d99a5997077562b31d4fba90b30287bf7ec87f95f4aeede7ffb5b811cdac130dc3c155c84dbac3052bb3d970f50c809e0c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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