katchmark.com

Valid Email Server
Domain Lookup › katchmark.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
katchmark.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 12:20:14 UTC · ↺ Refresh

MX Hostnames

  • mxa-004ab803.gslb.pphosted.com
  • mxb-004ab803.gslb.pphosted.com

MX Priorities

  • mxa-004ab803.gslb.pphosted.com: 5
  • mxb-004ab803.gslb.pphosted.com: 5

A / AAAA Records

  • 161.35.59.172 ↩ 821065.cloudwaysapps.com

Mail Server IPs

  • 148.163.140.166 ↩ mx0b-004ab803.pphosted.com
  • 148.163.144.166 ↩ mx0a-004ab803.pphosted.com

SOA Record

Raw SOA ns11.worldnic.com namehost.worldnic.com 125052217 10800 3600 604800 3600
Primary NS (mname)
ns11.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125052217
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns11.worldnic.com
ns12.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:68.169.193.65/26 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf-004ab803.pphosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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

4 records
  • SPFv=spf1 mx a ip4:68.169.193.65/26 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf-004ab803.pphosted.com ~all
  • MS=ms27359120
  • MS=ms10479460
  • ppe-faac7cdc858d02e8141c9bc2cb9cb1e48b0bc7b8
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