codemized.com

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
codemized.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-22 23:28:02 UTC · ↺ Refresh

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MX Hostnames

  • codemized.com

MX Priorities

  • codemized.com: 0

A / AAAA Records

  • 67.225.220.102 ↩ campo.duplika.com

Mail Server IPs

  • 67.225.220.102 ↩ campo.duplika.com

SOA Record

Raw SOA nic.ns.duplika.com servers.duplika.com 2026092201 3600 1800 1209600 86400
Primary NS (mname)
nic.ns.duplika.com
Admin Email (rname)
servers@duplika.com
Serial
2026092201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

mar.ns.duplika.com
nic.ns.duplika.com
emi.ns.duplika.com
rei.ns.duplika.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:67.225.220.102 include:spf.duplika.com +a +mx +ip4:67.225.220.75 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; [email protected]; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → [email protected]

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 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

4 records
  • tiktok-developers-site-verification=tUs9qwt8N1lO2IZIrzzSYNQbDUJ8sy3t
  • google-site-verification=HeMk5SloVoQ6qy-5GwI_J2BRy3PcmTQ-kH8v8k-ny90
  • google-site-verification=5EaQpAnMinsLGQX-y21AaHG9X-TWqlIvDxPx2ZohXWE
  • SPFv=spf1 ip4:67.225.220.102 include:spf.duplika.com +a +mx +ip4:67.225.220.75 -all
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