jeff.com

No Valid Email Server
Domain Lookup › jeff.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jeff.com
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 00:13:33 UTC · ↺ Refresh

MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 45.77.75.133 ↩ 45.77.75.133.vultrusercontent.com
  • 207.246.78.75 ↩ 207.246.78.75.vultrusercontent.com
  • 45.77.92.157 ↩ 45.77.92.157.vultrusercontent.com

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns1.dnsowl.com hostmaster.dnsowl.com 1754938731 7200 1800 1209600 600
Primary NS (mname)
ns1.dnsowl.com
Admin Email (rname)
hostmaster@dnsowl.com
Serial
1754938731
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns1.dnsowl.com
ns2.dnsowl.com
ns3.dnsowl.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

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

No TXT records found.

Full email verification for jeff.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits