brueckner.de

Valid Email Server
Domain Lookup › brueckner.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 18:34:56 UTC · ↺ Refresh

MX Hostnames

  • mx1-mailcontrol.conova.com
  • mx2-mailcontrol.conova.com
  • mx3-mailcontrol.conova.com
  • mx4-mailcontrol.conova.com

MX Priorities

  • mx2-mailcontrol.conova.com: 20
  • mx3-mailcontrol.conova.com: 30
  • mx4-mailcontrol.conova.com: 40
  • mx1-mailcontrol.conova.com: 10

A / AAAA Records

  • 78.46.68.51 ↩ www.brueckner.com

Mail Server IPs

  • 217.196.144.122 ↩ mx-gate02-conova.antispameurope.com
  • 217.196.144.135 ↩ mx-gate05-conova.antispameurope.com
  • 217.196.144.136 ↩ mx-gate06-conova.antispameurope.com
  • 217.196.144.121 ↩ mx-gate01-conova.antispameurope.com

SOA Record

Raw SOA ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-01.azure-dns.com
ns2-01.azure-dns.net
ns3-01.azure-dns.org
ns4-01.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 include:brueckner.com -all
📊 DNS lookups: 1/10
✓ 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:brueckner.com -all
  • MS=ms77835751
  • spycloud-domain-verification=54326988-fbf9-469a-ba91-9cc20669094c
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