kcmapts.com

Valid Email Server
Domain Lookup › kcmapts.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kcmapts.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 12:50:32 UTC · ↺ Refresh

MX Hostnames

  • kcmapts-com.mail.protection.outlook.com

MX Priorities

  • kcmapts-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 208.81.209.151 (no PTR)

Mail Server IPs

  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns4.4kcm.com support.4kcm.com 425 900 600 86400 60
Primary NS (mname)
ns4.4kcm.com
Admin Email (rname)
support@4kcm.com
Serial
425
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
60s

Nameservers (NS)

ns4.g02.cfdns.co.uk
ns5.4kcm.com
ns1.g02.cfdns.net
dns5
ns2.g02.cfdns.biz
ns3.g02.cfdns.info
ns4.4kcm.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:104.56.114.172 ip4:208.81.209.143 ip4:208.81.209.130 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

6 records
  • SPFv=spf1 ip4:104.56.114.172 ip4:208.81.209.143 ip4:208.81.209.130 include:spf.protection.outlook.com -all
  • knowbe4-site-verification=754785a14ecf73b9f3501595a1f4013e
  • d2N11bmigfLj9r7f7sEcAzYP8UIgRjgxr2INkDhh7Y9skzpIJJKuEYYZx9WVxGA+c5lw+rw7TsmF3WUIArfBLg==
  • _orjr7z1aupw1mgs61rgxt7vzbf43zdu
  • duo_sso_verification=ndthlS4AOhvDpFBtRLfgRCdHFTLftfggG53oc2KyadCR0G8i92luuVFTcnA3WsLL
  • MS=ms60578307
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