boy.co.jp

Valid Email Server
Domain Lookup › boy.co.jp

Domain Overview

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

Checked via [email protected] · 2026-03-18 17:32:20 UTC · ↺ Refresh

MX Hostnames

  • mx.securemx.jp

MX Priorities

  • mx.securemx.jp: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 210.130.202.93 ↩ mx114b.securemx.jp
  • 210.130.202.99 ↩ mx180a.securemx.jp
  • 210.130.202.92 ↩ mx180b.securemx.jp
  • 210.130.202.96 ↩ mx114a.securemx.jp

SOA Record

Raw SOA a1-187.akam.net hostmaster.akamai.com 2026031002 300 300 604800 7200
Primary NS (mname)
a1-187.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
2026031002
Refresh
300s
Retry
300s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

a14-67.akam.net
a8-65.akam.net
a1-187.akam.net
a13-66.akam.net
a6-64.akam.net
a9-66.akam.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf01.boy.co.jp include:digi-mel.jp include:cust-spf.exacttarget.com include:amazonses.com include:spf.securemx.jp include:ap.rp.oracleemaildelivery.com include:tis01-spf.mrs.mpub.ne.jp include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ?all
📊 DNS lookups: 8/10
? Neutral (?all) — no enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

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

5 records
  • facebook-domain-verification=g4bsvjot8o9vbaqq4j3wt7rnemif4l
  • google-site-verification=GsmcahV3ukCFauh1Qw0LVfGT7pB9VRNSQqY7a4bz2g8
  • SPFv=spf1 include:spf01.boy.co.jp include:digi-mel.jp include:cust-spf.exacttarget.com include:amazonses.com include:spf.securemx.jp include:ap.rp.oracleemaildelivery.com include:tis01-spf.mrs.mpub.ne.jp include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ?all
  • sending_domain1060033=839ff048aeec869e349d1da801c480fea9c243d355f7f1d7ab742c2c92237108
  • pardot1060033=86f8bdbb84fbdef5eb581d244dafdfac3d9927766b1e19c0ebc30f8f1a496124
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