markjkohler.com

Valid Email Server
Domain Lookup › markjkohler.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
markjkohler.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 07:55:31 UTC · ↺ Refresh

MX Hostnames

  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com

MX Priorities

  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 199.60.103.73
  • 199.60.103.173

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net

SOA Record

Raw SOA chris.ns.cloudflare.com dns.cloudflare.com 2399444133 10000 2400 604800 1800
Primary NS (mname)
chris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399444133
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

zelda.ns.cloudflare.com
chris.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
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
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • SPFv=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
  • google-site-verification=5CAaDCtAu0ueixkk8cYGOT7uuW-NJq9dRvuLCmYDpN8
  • google-site-verification=_9TLShEr_UccpZpbwuEqCOOj9CFcrXBUjH7nNAzUvLw
  • google-site-verification=lQVFfO9ioy2BWKXe1T3hvJaSwRn4lX-QCy-SHXFQosU
  • pinterest-site-verification=9bc3a0a09fa794c8182cec775d0a6025
  • stripe-verification=0497f343323cf76265f28b91cecbca76a4a63ee8fba48548617efda7e64c7bde
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