lawson.co.jp

Valid Email Server
Domain Lookup › lawson.co.jp

Domain Overview

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

Checked via [email protected] · 2026-03-29 13:41:20 UTC · ↺ Refresh

MX Hostnames

  • inadnb02.lawson.co.jp
  • inadnb01.lawson.co.jp

MX Priorities

  • inadnb01.lawson.co.jp: 10
  • inadnb02.lawson.co.jp: 10

A / AAAA Records

  • 210.146.188.230 (no PTR)

Mail Server IPs

  • 210.225.204.205 ↩ inadnb01.lawson.co.jp
  • 210.225.204.206 ↩ inadnb02.lawson.co.jp

SOA Record

Raw SOA ns-2031.awsdns-61.co.uk awsdns-hostmaster.amazon.com 2 300 900 1209600 86400
Primary NS (mname)
ns-2031.awsdns-61.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2
Refresh
300s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1384.awsdns-45.org
ns-2031.awsdns-61.co.uk
ns-582.awsdns-08.net
ns-110.awsdns-13.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf-bma.mpme.jp +ip4:210.225.204.192/26 include:spf.protection.outlook.com include:smp.ne.jp include:_b.lawson.co.jp include:spf.tmems-jp.trendmicro.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

16 records
  • tmes=539dd25bea815680c6e6deb313c935b3
  • globalsign-domain-verification=221CC0A06035BD560C94B1F11D0026AF
  • globalsign-domain-verification=7fa5799d706b47899026110de66b9f60
  • _globalsign-domain-verification=tkMRzab4U_CTSYosq_pCkRp8352HO4t4GSEKoCIjrB
  • globalsign-domain-verification=4D748ADC85F865EDEE72DC97CF68FF89
  • globalsign-domain-verification=2B076234FF8A3F254A0FFD76495AA64E
  • webexdomainverification.=f6844929-d586-4bcf-8ad1-1282152aa0b7
  • globalsign-domain-verification=e0478b475fcaa4f0bc0bd4c3d47f0a96
  • globalsign-domain-verification=308c5efed2a6f07a13595001cf63dbc9
  • SPFv=spf1 include:spf-bma.mpme.jp +ip4:210.225.204.192/26 include:spf.protection.outlook.com include:smp.ne.jp include:_b.lawson.co.jp include:spf.tmems-jp.trendmicro.com ~all
  • webexdomainverification.=927dc676-fcfb-41f5-8fc3-e3a944d3b583
  • webexdomainverification.2HO7M=eeefcb12-9292-4a76-9769-25c4d88f7d6b
  • globalsign-domain-verification=e04a86bfdc4d44aed2054e89fc8d6ee9
  • _globalsign-domain-verification=EsTG_mTicFEmYTvgB2_hpTTkDWsO92UkL3U2X3zTUM
  • globalsign-domain-verification=30CA1F33822E887FD35491FD8EE9CBC6
  • globalsign-domain-verification=0DCA0ED3667D095E5AC14663B5E91BBC
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