Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cabnumbers.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:42:36 UTC · ↺ Refresh
MX Hostnames
- mx1.cabnumbers.com
- mx0.cabnumbers.com
MX Priorities
- mx0.cabnumbers.com: 10
- mx1.cabnumbers.com: 20
A / AAAA Records
- 94.237.121.91 ↩ mail.jail.me.uk
Mail Server IPs
- 94.237.121.91 ↩ mail.jail.me.uk
SOA Record
Raw SOA
ns0.cabnumbers.com hostmaster.cabnumbers.com 2023042808 14400 5400 604800 600
Primary NS (mname)
ns0.cabnumbers.com
Admin Email (rname)
hostmaster@cabnumbers.com
Serial
2023042808
Refresh
14400s
Retry
5400s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns5.dnsmadeeasy.com
ns7.dnsmadeeasy.com
ns6.dnsmadeeasy.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
1 record- MS=ms41669082
Full email verification for cabnumbers.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits