wsg-bremen.de

Valid Email Server
Domain Lookup › wsg-bremen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
wsg-bremen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 11:12:16 UTC · ↺ Refresh

MX Hostnames

  • mx01.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx04.hornetsecurity.com: 40
  • mx03.hornetsecurity.com: 30
  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20

A / AAAA Records

  • 198.185.159.145 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.49.23.145 (no PTR)
  • 198.49.23.144 (no PTR)

Mail Server IPs

  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com

SOA Record

Raw SOA ns01.comp-pro-dns.de hostmaster.comp-pro.de 2025040208 86400 7200 3024000 172800
Primary NS (mname)
ns01.comp-pro-dns.de
Admin Email (rname)
hostmaster@comp-pro.de
Serial
2025040208
Refresh
86400s
Retry
7200s
Expire
3024000s
Minimum TTL
172800s

Nameservers (NS)

ns02.comp-pro-dns.de
ns01.comp-pro-dns.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:82.198.205.0/24 a:relay01.comp-pro-dns.de a:relayhz-01.comp-pro-dns.de a:mx01.exchange360.de -all
📊 DNS lookups: 5/10
✓ 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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:82.198.205.0/24 a:relay01.comp-pro-dns.de a:relayhz-01.comp-pro-dns.de a:mx01.exchange360.de -all
  • MS=0B6DC3E4A7DD362CD786EB9AEF33A355335E6EAE
  • MS=ms91878078
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