seohan.com

Valid Email Server
Domain Lookup › seohan.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
seohan.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 22:02:42 UTC · ↺ Refresh

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MX Hostnames

  • kofsvr.seohan.com
  • spam.seohan.com
  • kofsvr2.seohan.com

MX Priorities

  • kofsvr.seohan.com: 60
  • kofsvr2.seohan.com: 70
  • spam.seohan.com: 5

A / AAAA Records

  • 211.43.14.97 (no PTR)

Mail Server IPs

  • 175.200.81.48 ↩ seohan.com
  • 175.200.81.49 ↩ kofsvr4.seohan.com
  • 175.200.81.5 ↩ seohan.com

SOA Record

Raw SOA ns.gabia.co.kr hosting.gabia.com 2021011108 1800 600 1209600 86400
Primary NS (mname)
ns.gabia.co.kr
Admin Email (rname)
hosting@gabia.com
Serial
2021011108
Refresh
1800s
Retry
600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns.gabia.co.kr
ns1.gabia.co.kr
ns.gabia.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:175.200.81.5 ip4:175.200.81.8 ip4:175.200.81.32 ip4:175.200.81.48 ip4:175.200.81.49 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

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

4 records
  • MS=ms84007863
  • _jieu3zmzw9rp3xo32pp6afn7ths90b9
  • SPFv=spf1 ip4:175.200.81.5 ip4:175.200.81.8 ip4:175.200.81.32 ip4:175.200.81.48 ip4:175.200.81.49 include:spf.protection.outlook.com ~all
  • google-site-verification=rz_aakgmo8z5v9yr0mrfnqtjvjkfvkawvw06joima1k
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