hwk-owl.de

Valid Email Server
Domain Lookup › hwk-owl.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hwk-owl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 21:05:42 UTC · ↺ Refresh

MX Hostnames

  • mail200.csn-solutions.net
  • mail100.csn-solutions.net

MX Priorities

  • mail200.csn-solutions.net: 10
  • mail100.csn-solutions.net: 10

A / AAAA Records

  • 185.89.56.59 (no PTR)

Mail Server IPs

  • 185.66.176.159 ↩ mail200.csn-solutions.net
  • 185.66.176.158 ↩ mail100.csn-solutions.net

SOA Record

Raw SOA ns1.odav.de webservices.odav.de 2025030304 43200 7200 1209600 86400
Primary NS (mname)
ns1.odav.de
Admin Email (rname)
webservices@odav.de
Serial
2025030304
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.odav.de
ns4.odav.de
ns1.odav.de
ns2.odav.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:185.66.176.158 ip4:185.66.176.159 include:spf.odav.de include:spf.sternberg24.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; adkim=s; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

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

4 records
  • MS=32FB402C8D1B9021DAE26E1F3A9B83278097825D
  • sophos-domain-verification=380724592ccc00b2d8ee3234207d6813e1b3fe17527e26d3fe0a2e707779b1d5
  • atlassian-domain-verification=mZHRnaKDaWP2GzppfgEVMQxT9uV1oxs1i8RQQ29YHbPlfDMaObLq97vIBifzI7gj
  • SPFv=spf1 ip4:185.66.176.158 ip4:185.66.176.159 include:spf.odav.de include:spf.sternberg24.de include:spf.protection.outlook.com -all
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