n-tron.com

Valid Email Server
Domain Lookup › n-tron.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
n-tron.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 14:05:50 UTC · ↺ Refresh

MX Hostnames

  • qs2485.pair.com

MX Priorities

  • qs2485.pair.com: 10

A / AAAA Records

  • 206.217.210.81 ↩ host353795.mpdedicated.com

Mail Server IPs

  • 216.92.54.32 ↩ vqs3852.pair.com
  • 2607:f440::d85c:3620 ↩ vqs3852.pair.com

SOA Record

Raw SOA a.portsdns.se registry.ports.net 2025032500 28800 7200 1209600 3600
Primary NS (mname)
a.portsdns.se
Admin Email (rname)
registry@ports.net
Serial
2025032500
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

a.portsdns.se
b.portsdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:216.92.131.20 include:spf.protection.outlook.com include:mktomail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

3 records
  • MS=ms97070295
  • MS=ms59396606
  • SPFv=spf1 mx ip4:216.92.131.20 include:spf.protection.outlook.com include:mktomail.com ~all
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