Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itochu.co.jp
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 17:44:26 UTC · ↺ Refresh
MX Hostnames
- mgw.itochu.co.jp
MX Priorities
- mgw.itochu.co.jp: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 218.44.15.20 (no PTR)
SOA Record
Raw SOA
ns3.itochu.co.jp root.itochu.co.jp 2026031601 3600 900 604800 300
Primary NS (mname)
ns3.itochu.co.jp
Admin Email (rname)
root@itochu.co.jp
Serial
2026031601
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns3.ctc-g.ad.jp
ns1.ctc-g.ad.jp
ns2.ctc-g.ad.jp
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.itochu.co.jp include:spf.protection.outlook.com include:spf-bma.mpme.jp include:spf.form.run include:palsyne.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- apple-domain-verification=pWQ2NWKyJ9DgsXCM
- openai-domain-verification=dv-9UE6hk3Vpshu8hI9VFUOYuWs
- globalsign-domain-verification=D1611A18376BDC86C0A707C7B4431FA4
- SPFv=spf1 include:spf1.itochu.co.jp include:spf.protection.outlook.com include:spf-bma.mpme.jp include:spf.form.run include:palsyne.net ~all
- adobe-idp-site-verification=41a809ee71840904f7a04426441b4408a44fb583ed101cbff643c9f5fa834e88
- docusign=b15b7135-9a2a-4de3-99f1-9aa4d2bf7629
- docusign=96e21dee-cb86-48eb-b70d-0f1489353fea
- google-site-verification=OgfT78_EaalIQ2ZHC9WUvfi5M4dY-GAEdQoDhvv-3xc
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