Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shinseibank.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:14:51 UTC · ↺ Refresh
MX Hostnames
- shinseibank-com.mail.protection.outlook.com
MX Priorities
- shinseibank-com.mail.protection.outlook.com: 5
A / AAAA Records
- 23.62.20.86 ↩ a23-62-20-86.deploy.static.akamaitechnologies.com
- 23.62.20.100 ↩ a23-62-20-100.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.124.6 ↩ mail-tyvp286cu00206.inbound.protection.outlook.com
- 52.101.157.11 ↩ mail-os0p286cu01203.inbound.protection.outlook.com
- 52.101.124.0 ↩ mail-tycp286cu02600.inbound.protection.outlook.com
- 52.101.157.40 ↩ mail-os9p286cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::2 ↩ mail-tyvp286cu00302.inbound.protection.outlook.com
- 2a01:111:f403:cc1a:: ↩ mail-tycp286cu02600.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::1 ↩ mail-os0p286cu01201.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::3 ↩ mail-tyvp286cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns000.d-53.net dns-managers.iij.ad.jp 71956 3600 600 604800 900
Primary NS (mname)
ns000.d-53.net
Admin Email (rname)
dns-managers@iij.ad.jp
Serial
71956
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns001-pcsk4hhhk1h6t6tg.p.d-53.jp
ns001-pcsk4hhhk1h6t6tg.p.d-53.org
ns001-pcsk4hhhk1h6t6tg.p.d-53.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_a.shinseibank.com include:_spf.salesforce.com include:spf.tricorn.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
5 records- SPFv=spf1 include:_a.shinseibank.com include:_spf.salesforce.com include:spf.tricorn.net include:spf.protection.outlook.com ~all
- spf2.0/pra include:_a.shinseibank.com include:_spf.salesforce.com include:spf.tricorn.net include:spf.protection.outlook.com ~all
- apple-domain-verification=CjLyyNbmNAqMJzyl
- google-site-verification=t1c5H28zRSnfobFZp8q_-6w2h56oIS0bYuxeVUnPSQE
- 8ZBf4yeZqhIF5CJLb4a1308XOZ/2Ex5W9GZWygHB6e5fYt8kkjFM788hYmzsZKBSjSJG+4oOGP2weVgFEK4gdg==
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