classicairtx.com

Valid Email Server
Domain Lookup › classicairtx.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
classicairtx.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 05:10:06 UTC · ↺ Refresh

MX Hostnames

  • cuda2.dewebworks.net
  • cuda.dewebworks.net

MX Priorities

  • cuda.dewebworks.net: 10
  • cuda2.dewebworks.net: 10

A / AAAA Records

  • 64.99.64.37 ↩ osrs.systemdns.com

Mail Server IPs

  • 173.219.72.11 ↩ cuda.dewebworks.net
  • 173.219.72.206 ↩ cuda2.dewebworks.net

SOA Record

Raw SOA ns1.systemdns.com hostmaster.systemdns.com 1752076443 10800 3600 300 60
Primary NS (mname)
ns1.systemdns.com
Admin Email (rname)
hostmaster@systemdns.com
Serial
1752076443
Refresh
10800s
Retry
3600s
Expire
300s
Minimum TTL
60s

Nameservers (NS)

ns2.systemdns.com
ns1.systemdns.com
ns3.systemdns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:dewebworks.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!50m; ruf=mailto:[email protected]!50m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!50m
↳ Subdomain policy: none

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
  • SPFv=spf1 mx a include:dewebworks.net ~all
  • google-site-verification=8T7O0PKs05zxyBSTzM6k6VX1QNcMvkSjPFc6oqVCy8E
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