Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sportschosun.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 06:48:26 UTC · ↺ Refresh
MX Hostnames
- kr1-aspmx1.worksmobile.com
- kr1-aspmx2.worksmobile.com
MX Priorities
- kr1-aspmx2.worksmobile.com: 20
- kr1-aspmx1.worksmobile.com: 10
A / AAAA Records
- 112.175.105.164 (no PTR)
Mail Server IPs
- 125.209.209.251 ↩ crcvmail.worksmobile.com
SOA Record
Raw SOA
ns1.sportschosun.com admin.sportschosun.com 2025102001 3600 3600 3600 3600
Primary NS (mname)
ns1.sportschosun.com
Admin Email (rname)
admin@sportschosun.com
Serial
2025102001
Refresh
3600s
Retry
3600s
Expire
3600s
Minimum TTL
3600s
Nameservers (NS)
ns1.sportschosun.com
ns2.kornet.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:1.234.64.153 ip4:1.234.64.154 ip4:1.234.64.155 ip4:1.234.64.156 ~all
📊 DNS lookups: 0/10
~ 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
4 records- worksmobile.certification.nho0afj3rdd1ok47tk.ar77y8v41beakk.abrp6ycek
- google-site-verification=ArYjDGsHEwbplebwna3KvI0ADRxbtB4pMFed8ZIRkmU
- SPFv=spf1 ip4:1.234.64.153 ip4:1.234.64.154 ip4:1.234.64.155 ip4:1.234.64.156 ~all
- SPFv=spf1 ip4:175.126.131.57 ip4:175.126.131.58 ip4:175.126.131.68 ip4:175.126.131.69 ~all
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