cargolux-gsa.com

Valid Email Server
Domain Lookup › cargolux-gsa.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cargolux-gsa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 02:52:06 UTC · ↺ Refresh

MX Hostnames

  • cargolux-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 4.231.74.88 (no PTR)

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.pt.lu hostmaster.ns1.pt.lu 2025120400 10800 3600 2419200 600
Primary NS (mname)
ns2.pt.lu
Admin Email (rname)
hostmaster@ns1.pt.lu
Serial
2025120400
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
600s

Nameservers (NS)

ns1.pt.lu
ns2.pt.lu
ns3.pt.lu

SPF Record

✓ Strict (-all)
v=spf1 include:cargolux.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

✓ 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

4 records
  • MS=ms20251571
  • SPFv=spf1 include:cargolux.com -all
  • N/NysbcDNpQoqLeZIEagq9yCcC2qQzUtvmTdRBq6bEwXpe9RDYRSJDm0IbVSXQ4LF9hprhjeCL+MLUJCuFTVzA==
  • d365mktkey=FBjLYVxmpsPzGgRRW2rIz5Lrgj0kzFxMSX0eX4C5y6gx
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