quantumgroup.com

Valid Email Server
Domain Lookup › quantumgroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
quantumgroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 02:14:28 UTC · ↺ Refresh

MX Hostnames

  • quantumgroup-com.mail.protection.outlook.com

MX Priorities

  • quantumgroup-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 199.60.103.84 (no PTR)
  • 199.60.103.184 (no PTR)

Mail Server IPs

  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1830.awsdns-36.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1830.awsdns-36.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-562.awsdns-06.net
ns-1158.awsdns-16.org
ns-1830.awsdns-36.co.uk
ns-509.awsdns-63.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:12.23.198.64 include:_spf.act-on.net include:spf.protection.outlook.com include:spf.emailsignatures365.com include:relay.bswift.com include:mail.zendesk.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

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

2 records
  • ms-domain-verification=3a4832ef-9241-4f0b-8ea4-0d08043ed5a1
  • SPFv=spf1 mx ip4:12.23.198.64 include:_spf.act-on.net include:spf.protection.outlook.com include:spf.emailsignatures365.com include:relay.bswift.com include:mail.zendesk.com include:spf-us.emailsignatures365.com -all
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