nwperio.com

Valid Email Server
Domain Lookup › nwperio.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 02:32:36 UTC · ↺ Refresh

MX Hostnames

  • nwperio-com.mail.protection.outlook.com

MX Priorities

  • nwperio-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.83.101 (no PTR)
  • 172.67.221.190 (no PTR)
  • 2606:4700:3032::ac43:ddbe
  • 2606:4700:3035::6815:5365

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA eric.ns.cloudflare.com dns.cloudflare.com 2398609369 10000 2400 604800 1800
Primary NS (mname)
eric.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398609369
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

pam.ns.cloudflare.com
eric.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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

3 records
  • SPFv=spf1 mx a include:spf.protection.outlook.com -all
  • MS=ms74176487
  • google-site-verification=GFxJKKQat_OjyMNW9_5loppGFYY1wZN0Is5koF5G57o
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