Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ibiden.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 13:25:18 UTC · ↺ Refresh
MX Hostnames
- ibiden-com.mail.protection.outlook.com
MX Priorities
- ibiden-com.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.157.40 ↩ mail-os9p286cu00100.inbound.protection.outlook.com
- 52.101.124.6 ↩ mail-tyvp286cu00206.inbound.protection.outlook.com
- 52.101.124.5 ↩ mail-tyvp286cu00305.inbound.protection.outlook.com
- 52.101.157.11 ↩ mail-os0p286cu01203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1445.awsdns-52.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1445.awsdns-52.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-335.awsdns-41.com
ns-898.awsdns-48.net
ns-1445.awsdns-52.org
ns-1615.awsdns-09.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:_spf1.ibiden.com include:spf.protection.outlook.com include:spf.humanage.co.jp -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- MS=ms85018182
- docusign=60cb872b-c5cc-4ac3-87b2-62f66285c0cc
- docusign=f8d674e7-78a9-4f1e-9d0a-c5031d05b65f
- globalsign-domain-verification=/AI2bODWUXrue1PPTv1tUnxO436mQzXaR3tsBtCu9yQ=
- tX84O3YKjJE9whfX+GpGDDtoOclInT462urSjylMvU8nzUX8O3S/Pjmbqw/wv+kj3e3W/yClvDVWin8hoO7Z8Q==
- SPFv=spf1 include:_spf1.ibiden.com include:spf.protection.outlook.com include:spf.humanage.co.jp -all
Full email verification for ibiden.com
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