Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
optimizer.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:31:41 UTC · ↺ Refresh
MX Hostnames
- mx.proxiedmail.com
MX Priorities
- mx.proxiedmail.com: 10
A / AAAA Records
- 185.158.133.1 (no PTR)
Mail Server IPs
- 207.154.196.147 ↩ mx.proxiedmail.com
SOA Record
Raw SOA
ns37.domaincontrol.com dns.jomax.net 2026021304 28800 7200 604800 600
Primary NS (mname)
ns37.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021304
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns37.domaincontrol.com
ns38.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.proxiedmail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 736 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.proxiedmail.com ~all
- proxiedmail-verification=22cf754b149f28fdf23ee4199771ff3f
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