Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
jaj.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 21:34:17 UTC · ↺ Refresh
MX Hostnames
- 799ab83f.21.ik2.com
- 799ab83f.22.ik2.io
MX Priorities
- 799ab83f.22.ik2.io: 20
- 799ab83f.21.ik2.com: 10
A / AAAA Records
- 74.115.45.49 ↩ mail.jaj.com
Mail Server IPs
- 64.38.239.82 ↩ s480c.ik2.io
- 38.246.57.226 ↩ s602a.ik2.io
- 38.246.57.230 ↩ s602e.ik2.com
- 162.213.157.172 ↩ s236a.ik2.com
- 207.81.189.178 ↩ s250a.ik2.com
- 64.38.239.83 ↩ s480d.ik2.com
SOA Record
Raw SOA
ns1.mydyndns.org zone-admin.dyndns.com 2011053187 10800 1800 604800 1800
Primary NS (mname)
ns1.mydyndns.org
Admin Email (rname)
zone-admin@dyndns.com
Serial
2011053187
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns3142.dns.dyn.com
ns2164.dns.dyn.com
ns1132.dns.dyn.com
ns4150.dns.dyn.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:74.115.45.44/32 ip4:74.115.45.49 a:disaster.jaj.com a:mail.jaj.com a:www.jaj.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a ip4:74.115.45.44/32 ip4:74.115.45.49 a:disaster.jaj.com a:mail.jaj.com a:www.jaj.com -all
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