showminsurance.kr

Valid Email Server
Domain Lookup › showminsurance.kr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
showminsurance.kr
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 11:32:06 UTC · ↺ Refresh

MX Hostnames

  • aspmx.daum.net
  • alt.aspmx.daum.net

MX Priorities

  • aspmx.daum.net: 10
  • alt.aspmx.daum.net: 20

A / AAAA Records

  • 15.164.58.255 ↩ ec2-15-164-58-255.ap-northeast-2.compute.amazonaws.com

Mail Server IPs

  • 121.53.85.23 (no PTR)

SOA Record

Raw SOA brian.ns.cloudflare.com dns.cloudflare.com 2398950865 10000 2400 604800 1800
Primary NS (mname)
brian.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398950865
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

brian.ns.cloudflare.com
faye.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.daum.net ~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

1 record
  • SPFv=spf1 include:_spf.daum.net ~all
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