kartra.com

Observed Jul 18, 2026, 13:33 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byLet's Encrypt

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 kartra.com actually stands on - every host below is a signed observation

kartra.com

A / AAAA

141.193.213.10141.193.213.11

Cloudflareserves the site

emma.ns.cloudflare.comfred.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

kartra.com

Let's Encryptissued its certificate

DNS Records

A 2

141.193.213.10
141.193.213.11

MX 5

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

TXT 11

v=spf1 include:_spf.google.com ~all
ps-cd-verification=229daa74-05a2-49e6-a9bc-f90d930f00a1
pinterest-site-verification=869ef22f4ae7111947faaaab72cca8ba
yahoo-verification-key=auRYnmdLKx4UvytBkELWv6PU7LsKpUQD8MKMPL0Rox4=
google-site-verification=2fLEe-mDeyvZ9HjgkLLviH4Q4yuesPyNWSLj6_LXZlU
google-site-verification=A_pifP9ovDIakg5kdtu5Z60CnkLwXTQ2LJVvZvf8D7c
google-site-verification=XCWRVX8rWQp3aJlOIIhoBDs8u92bUW25WwWKyOh9pfk
google-site-verification=oopASPQitjNmHTdCQTawX3LY-zqtyTKPCo1eOZDxKsE
google-site-verification=twZR2HqGAleQZuIJiALzAD-EgjLfuIeg8WJ8PSrg2Dg
v=DMARC1; p=reject; rua=mailto:1vwz2m8763@rua.app.dmarcworx.com; ruf=mailto:1vwz2m8763@ruf.app.dmarcworx.com; fo=1;

NS 2

emma.ns.cloudflare.com
fred.ns.cloudflare.com

SOA 1

emma.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (2)

Common Name	Issuer	Expires
`kartra.com`	C=US, O=Let's Encrypt, CN=E8	Fri, 21 Aug 2026 09:45:03 +0000
`E8`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 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 kartra.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 38f7a15a-a87a-4bfd-8447-aed988e284da
Output Hash: 44ca8555bd53faaeebcabaf9166a0fe0d252d1aaa539569ba73c9be30afad15a
Signature: ed25519:85bbba99f4a366b9aa58b4951a0ffc111d6dcbe9b3ad7ac6ae96974c557874a7ad158cef46ac385cd3240a88746acc514bca95d0a479363f1211be59e1be9a08
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/kartra.com