saedong.co.kr

Valid Email Server
Domain Lookup › saedong.co.kr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
saedong.co.kr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 01:07:41 UTC · ↺ Refresh

MX Hostnames

  • egsguard001.secuecloud.com

MX Priorities

  • egsguard001.secuecloud.com: 0

A / AAAA Records

  • 59.20.71.11 (no PTR)

Mail Server IPs

  • 183.111.97.8 ↩ egsguard001.secuecloud.com

SOA Record

Raw SOA ns1.uhost.co.kr ts.inames.co.kr 2018120311 28800 14400 604800 86400
Primary NS (mname)
ns1.uhost.co.kr
Admin Email (rname)
ts@inames.co.kr
Serial
2018120311
Refresh
28800s
Retry
14400s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.uhost.co.kr
ns1.uhost.co.kr

SPF Record

✓ Strict (-all)
v=spf1 ip4:59.20.71.10 include:spf1.secuecloud.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

2 records
  • SPFv=spf1 ip4:59.20.71.10 include:spf1.secuecloud.com -all
  • MS=ms39478655
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