birke-gmbh.de

Valid Email Server
Domain Lookup › birke-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
birke-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 09:07:02 UTC · ↺ Refresh

MX Hostnames

  • mail2.firmengruppe-birke.de
  • mail.firmengruppe-birke.de
  • mail1.firmengruppe-birke.de

MX Priorities

  • mail1.firmengruppe-birke.de: 10
  • mail2.firmengruppe-birke.de: 20
  • mail.firmengruppe-birke.de: 0

A / AAAA Records

  • 159.69.24.31 ↩ webcluster07a.goller.cc

Mail Server IPs

  • 80.153.54.251 ↩ mail.firmengruppe-birke.de
  • 91.240.164.179 ↩ vpn.birke-gmbh.de

SOA Record

Raw SOA a.ns14.net info.lamp4you.de 2025102900 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@lamp4you.de
Serial
2025102900
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

d.ns14.net
a.ns14.net
c.ns14.net
b.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 a mx mx:mail.firmengruppe-birke.de mx:mail1.firmengruppe-birke.de mx:mail2.firmengruppe-birke.de ip4:80.153.54.251 ip4:91.240.164.179 -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

2 records
  • SPFv=spf1 a mx mx:mail.firmengruppe-birke.de mx:mail1.firmengruppe-birke.de mx:mail2.firmengruppe-birke.de ip4:80.153.54.251 ip4:91.240.164.179 -all
  • 28505507e972afac033dac27aeda25d3193e005e796f8c4caeed3799ac47fa2
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