Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nerdz.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 03:04:45 UTC · ↺ Refresh
MX Hostnames
- mail.nerdz.com
MX Priorities
- mail.nerdz.com: 10
A / AAAA Records
- 216.92.84.118 ↩ nerdz.com
Mail Server IPs
- 216.92.84.118 ↩ nerdz.com
SOA Record
Raw SOA
ns31.domaincontrol.com dns.jomax.net 2024021502 28800 7200 604800 3600
Primary NS (mname)
ns31.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024021502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns31.domaincontrol.com
ns32.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.92.18.232 a:qs4094.pair.com include:webmail.pair.com include:relay.pair.com include:pairlist.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
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
2 records- b41hvhdf6i66cpvl9o1td0o3vt
- SPFv=spf1 ip4:216.92.18.232 a:qs4094.pair.com include:webmail.pair.com include:relay.pair.com include:pairlist.com ~all
Full email verification for nerdz.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits