s.bank

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
s.bank
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 10:17:11 UTC · ↺ Refresh

MX Hostnames

  • s-bank.mail.protection.outlook.com

MX Priorities

  • s-bank.mail.protection.outlook.com: 10

A / AAAA Records

  • 72.52.130.250 ↩ dragonfish.dc3.inetsolution.net

Mail Server IPs

  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.inetsolution.bank dnsadmin.inetsolution.com 2026030601 10800 3600 777600 3600
Primary NS (mname)
ns1.inetsolution.bank
Admin Email (rname)
dnsadmin@inetsolution.com
Serial
2026030601
Refresh
10800s
Retry
3600s
Expire
777600s
Minimum TTL
3600s

Nameservers (NS)

ns1.inetsolution.bank
ns5.inetsolution.bank
ns6.inetsolution.bank

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:199.102.69.99 include:spf.protection.outlook.com include:spf.cashedge.com include:deliveredsecure.com include:spf-us.emailsignatures365.com include:mailgun.org include:clickswitch.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • MS=ms28103429
  • MS=ms30962173
  • SPFv=spf1 a mx ip4:199.102.69.99 include:spf.protection.outlook.com include:spf.cashedge.com include:deliveredsecure.com include:spf-us.emailsignatures365.com include:mailgun.org include:clickswitch.com -all
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