nortekair.com

No Valid Email Server

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
nortekair.com
No
None
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-19 11:03:19 UTC · ↺ Refresh

MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 172.234.203.30 ↩ 172-234-203-30.ip.linodeusercontent.com

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns1.markmonitor.com hostmaster.markmonitor.com 2026033102 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026033102
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s

Nameservers (NS)

ns4.markmonitor.com
ns5.markmonitor.com
ns6.markmonitor.com
ns7.markmonitor.com
ns1.markmonitor.com
ns2.markmonitor.com
ns3.markmonitor.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; aspf=s; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

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
  • MS=ms90438928
  • _1o3tmto0w8lhf9sqc9ou9mw90rjktha
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