mwpb.com

Valid Email Server
Domain Lookup › mwpb.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mwpb.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 05:36:40 UTC · ↺ Refresh

MX Hostnames

  • mwpb-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 64.98.135.8 (no PTR)

Mail Server IPs

  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.name-services.com info.name-services.com 1607313893 172800 900 1814400 3600
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1607313893
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

dns4.name-services.com
dns1.name-services.com
dns3.name-services.com
dns2.name-services.com
dns5.name-services.com

SPF Record

✓ Strict (-all)
v=spf1 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

✗ 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

2 records
  • MefS7o/AAIuaHdQZr0pl6FBzt34jAoZpWN/hoH4p44hG2NJD7Bvpq5ANrPE5677ymtpSGoCFM8IDDV0GWBS0Kw==
  • SPFv=spf1 include:spf.protection.outlook.com -all
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