rwsystem.de

Valid Email Server
Domain Lookup › rwsystem.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rwsystem.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 13:47:00 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 46.227.90.80 ↩ plesk.etn.group

Mail Server IPs

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

SOA Record

Raw SOA ns1.etn.systems sh.etn.group 2026022703 10800 3600 1209600 10800
Primary NS (mname)
ns1.etn.systems
Admin Email (rname)
sh@etn.group
Serial
2026022703
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns1.etn.systems
ns2.etn.systems
ns3.etn.systems

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=rwsystem.de.spf.hornetdmarc.com
📊 DNS lookups: 1/10

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • _globalsign-domain-verification=iYOAgtr4UO0kQcRlbpGV77xY7bogVhV3rYE8GQGFKX
  • SPFv=spf1 redirect=rwsystem.de.spf.hornetdmarc.com
  • _globalsign-domain-verification=vuR3tbs3SByuQQxinCd2Jas7nyl8Oc3P_wh_1ONw6_
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