youkitrading.co.jp

Valid Email Server
Domain Lookup › youkitrading.co.jp

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
youkitrading.co.jp
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 21:04:12 UTC · ↺ Refresh

MX Hostnames

  • youkitrading-co-jp.mail.protection.outlook.com

MX Priorities

  • youkitrading-co-jp.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.230.63.107 ↩ unalocated.63.wixsite.com

Mail Server IPs

  • 52.101.157.11 ↩ mail-os0p286cu01203.inbound.protection.outlook.com
  • 52.101.157.10 ↩ mail-os0p286cu01302.inbound.protection.outlook.com
  • 52.101.124.6 ↩ mail-tyvp286cu00206.inbound.protection.outlook.com
  • 52.101.157.40 ↩ mail-os9p286cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc24:: ↩ mail-os0p286cu01300.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f:: ↩ mail-os9p286cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::3 ↩ mail-tyvp286cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::1 ↩ mail-ty3p286cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns6.cpi.ad.jp hostmaster.cpi.ad.jp 2025112601 3600 900 3600000 3600
Primary NS (mname)
ns6.cpi.ad.jp
Admin Email (rname)
hostmaster@cpi.ad.jp
Serial
2025112601
Refresh
3600s
Retry
900s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns7.cpi.ad.jp
ns6.cpi.ad.jp

SPF Record

✓ Strict (-all)
v=spf1 include:spf2.secure.ne.jp include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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
  • MS=ms30010121
  • SPFv=spf1 include:spf2.secure.ne.jp include:spf.protection.outlook.com -all
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