Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sportsseoul.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:06:54 UTC · ↺ Refresh
MX Hostnames
- mailfortune.sportsseoul.com
- gwmail.ktbizoffice.com
MX Priorities
- gwmail.ktbizoffice.com: 10
- mailfortune.sportsseoul.com: 20
A / AAAA Records
- 13.248.216.189 ↩ a3e03192b90fbcc86.awsglobalaccelerator.com
Mail Server IPs
- 211.62.105.162 ↩ gwspam2.ktbizoffice.com
- 211.62.105.164 ↩ gwspam4.ktbizoffice.com
- 211.62.105.163 ↩ gwspam3.ktbizoffice.com
- 211.43.204.41 (no PTR)
SOA Record
Raw SOA
ns.kornet.net domain.ns.kornet.net 2026010700 43200 3600 604800 43200
Primary NS (mname)
ns.kornet.net
Admin Email (rname)
domain@ns.kornet.net
Serial
2026010700
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
ns.kornet.net
ns2.kornet.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:gwspf.ktbizoffice.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
✗ 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- google-site-verification=2MmO4EWvoj0uZAz0RMSbGgwUGcXOo7UpovUvs0_ycbk
- SPFv=spf1 include:gwspf.ktbizoffice.com ~all
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