msstech.com

Valid Email Server
Domain Lookup › msstech.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 18:48:14 UTC · ↺ Refresh

MX Hostnames

  • msstech-com.mail.protection.outlook.com

MX Priorities

  • msstech-com.mail.protection.outlook.com: 50

A / AAAA Records

  • 50.63.20.129 ↩ 129.20.63.50.host.secureserver.net

Mail Server IPs

  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns21.worldnic.com namehost\@worldnic.com 124122712 10800 3600 604800 3600
Primary NS (mname)
ns21.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
124122712
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns21.worldnic.com
ns22.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:edgepilot.com include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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 include:edgepilot.com include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com include:_spf.psm.knowbe4.com -all
  • ppe-f50f09fd9cc7ecdc47cae29e4cd1985b5e3b00e8
  • MS=ms30752924
  • knowbe4-site-verification=ec0bf7de1f33aa2f8665f942bd9dca82
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