indexo.dev

cerkl.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 2231 ms crawled 2026-05-16

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Free Employee Email & Omni-Channel AI Internal Comms | Cerkl Broadcast
Description
A free internal comms platform that makes employee emails beautiful, easy and measurable. Start today on the free forever plan - never pressure to upgrade.
Language
en
Canonical
https://cerkl.com

Open Graph

title
Free Employee Email & Omni-Channel AI Internal Comms | Cerkl Broadcast
description
A free internal comms platform that makes employee emails beautiful, easy and measurable. Start today on the free forever plan - never pressure to upgrade.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • cdn.prod.website-files.com×14
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • hubspotv2.use1-marketplace-1p-apps-prod-red.if.webflow.services×1
  • www.googletagmanager.com×1

Social

Contact

Address
11126 Kenwood Road, 45242, Cincinnati, OH, US

Registration

Registrar
GoDaddy.com, LLC
Created
2012-03-11
Expires
2029-03-11 1027 days left
Updated
2026-03-11
Name servers
  • ns61.domaincontrol.com
  • ns62.domaincontrol.com

DNS records live

NS
  • ns61.domaincontrol.com
  • ns62.domaincontrol.com
MX
  • 0 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 9 TXT records
  • google-site-verification=mv9GJ3MmCH0NlZno_dvwgVlr9ScaUxFf_AkZJPyqVzQ
  • google-site-verification=CF7Uf1M0FJOqjHXPUlKGgfYYG8-VdvFePxlgw0yJQtk
  • OwnershipVerificationNTORAu6iaQyxzqX
  • anthropic-domain-verification-xd0e6p=rNzPzqmvcs5eSn12xsrlsN9N6
  • google-site-verification=4dLoeHRGINasHnvLNCFqvNPRyYMwSn2MO2j0iET1A3U
  • proxy-ssl.webflow.com
  • status-page-domain-verification=vyvsfm15ztdc
  • MS=621484CE2D41903B40BEC9D326C5D2A242F23D86
  • addevent=verification

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:sendgrid.net include:22209301.spf10.hubspotemail.net include:stspg-customer.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@cerkl.com; ruf=mailto:dmarc@cerkl.com; fo=1;
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhhRF8mChQ/l8ZAubimahiP+RDfYFq0soR308EhHEyMygVdehHbz+RyzBMKC7gKXYrF7gb97SmDaIZ5…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5a3oSKFknA1R8HyQ8rKKodAxr+k9wL1wLghLIBd/sk6ixU9cf/z7vzhfjoi6T9mPbCzH15n/J05zGZtLRZ…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDGJFsZQKfb78wUS4ESVGpzrtN7H4aBDvaFkP6fhkzHRRNBMLs/0SCRt29ZMkyKZj0lvoUVzk7VgVGQmKTmSDIjB…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

WE1
from 2026-05-11 to 2026-08-09
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://cerkl.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; preload

Links to (3)

Linked from (1)