cxocommunication.com

Valid Email Server
Domain Lookup › cxocommunication.com

Domain Overview

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

Checked via [email protected] · 2026-03-25 12:32:23 UTC · ↺ Refresh

MX Hostnames

  • mx.usa.net
  • mx.ct.mbox.net

MX Priorities

  • mx.ct.mbox.net: 5
  • mx.usa.net: 1

A / AAAA Records

  • 198.49.23.145 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)
  • 198.185.159.144 (no PTR)

Mail Server IPs

  • 165.212.65.113 ↩ mx.usa.net

SOA Record

Raw SOA a.ns.interland.net hostmaster.interland.net 2026011351 1800 900 864000 2560
Primary NS (mname)
a.ns.interland.net
Admin Email (rname)
hostmaster@interland.net
Serial
2026011351
Refresh
1800s
Retry
900s
Expire
864000s
Minimum TTL
2560s

Nameservers (NS)

c.ns.interland.net
a.ns.interland.net
b.ns.interland.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.usa.net -all
📊 DNS lookups: 2/10
✓ 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

6 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.usa.net -all
  • MS=ms47037723
  • o9ffmveb80ppck09in4qnrj59d
  • google-site-verification=DhmWO2mqXl6PqcWzGKiaRBGrY8EINHBEfjeppA6Utwg
  • 1udj7qn5bsr2mqld9vjpei75as
  • s6f5djj1o0o5t3129tg4jhskb6
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