drbirke.de

Valid Email Server
Domain Lookup › drbirke.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 15:05:18 UTC · ↺ Refresh

MX Hostnames

  • mail.drbirke.de

MX Priorities

  • mail.drbirke.de: 0

A / AAAA Records

  • 144.76.199.108 ↩ server1121.dmsolutionsonline.de

Mail Server IPs

  • 144.76.199.108 ↩ server1121.dmsolutionsonline.de

SOA Record

Raw SOA ns1.dmsolutions.de hostmaster.internetwire.de 2024092502 28800 7200 604800 86400
Primary NS (mname)
ns1.dmsolutions.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2024092502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns4.dmsolutions.de
ns1.dmsolutions.de
ns3.dmsolutions.de
ns2.dmsolutions.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ptr ip4:144.76.199.108/32 a:server1121.dmsoltutionsonline.de ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=0
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 0% of failing messages only

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

1 record
  • SPFv=spf1 mx a ptr ip4:144.76.199.108/32 a:server1121.dmsoltutionsonline.de ?all
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