b-quantum.com

Valid Email Server
Domain Lookup › b-quantum.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
b-quantum.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 18:27:25 UTC · ↺ Refresh

MX Hostnames

  • bquantum-com0c.mail.protection.outlook.com

MX Priorities

  • bquantum-com0c.mail.protection.outlook.com: 0

A / AAAA Records

  • 147.79.79.7 (no PTR)
  • 147.79.72.98 (no PTR)
  • 2a02:4780:4c:4e9e:f5be:1555:4e2c:d2f2
  • 2a02:4780:4d:c909:1f73:8f02:6066:4e5e

Mail Server IPs

  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA athena.dns-parking.com dns.hostinger.com 2026040201 10000 2400 604800 600
Primary NS (mname)
athena.dns-parking.com
Admin Email (rname)
dns@hostinger.com
Serial
2026040201
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

apollo.dns-parking.com
athena.dns-parking.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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