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markjkohler.com

.com crawl

First seen 2026-05-28 · Last seen 2026-06-16 · ok HTTP/1.1 200 145 ms crawled 2026-06-13

US · 199.60.103.173 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Tax & Legal Advice for Small Business Owners | Mark J. Kohler
Description
Mark J. Kohler, with over 25 years of experience and 10,000+ consultations, empowers Main Street businesses to reduce taxes, build wealth & grow.
Language
en
Generator
HubSpot
Canonical
https://markjkohler.com

Open Graph

url
https://markjkohler.com
title
Tax & Legal Advice for Small Business Owners | Mark J. Kohler
description
Mark J. Kohler, with over 25 years of experience and 10,000+ consultations, empowers Main Street businesses to reduce taxes, build wealth & grow.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • js.hubspot.com×1
  • www.youtube.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2007-08-29
Expires
2026-08-29 72 days left
Updated
2024-08-30
Name servers
  • chris.ns.cloudflare.com
  • zelda.ns.cloudflare.com

DNS records live

NS
  • chris.ns.cloudflare.com
  • zelda.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google
  • Pinterest
  • Stripe

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:mail-sor-f73.google.com include:mail-sor-f41.google.com include:*.relay.mailchannels.net include:mail.zendesk.com include:47279072.spf07.hubspotemail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:923977bb1dc244cdae7f405c5e1e8f98@dmarc-reports.cloudflare.net,mailto:5314141fd7e5.a@dmarcinput.com; ruf=mailto:5314141fd7e5.f@dmarcinput.com; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-14 to 2026-08-12
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://markjkohler.com/

present
  • strict-transport-security
  • content-security-policy
  • referrer-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000

Links to (10)

Linked from (6)

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