rechtsanwalt-birk.de

Valid Email Server
Domain Lookup › rechtsanwalt-birk.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rechtsanwalt-birk.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 12:47:47 UTC · ↺ Refresh

MX Hostnames

  • rechtsanwaltbirk-de03b.mail.protection.outlook.com
  • mxlbpu.ispgateway.de

MX Priorities

  • mxlbpu.ispgateway.de: 100
  • rechtsanwaltbirk-de03b.mail.protection.outlook.com: 0

A / AAAA Records

  • 92.205.51.189 ↩ sh20001.ispgateway.de
  • 2a00:1169:103:d790::

Mail Server IPs

  • 80.67.29.44 ↩ mxlbpu.ispgateway.de
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2025091702 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025091702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.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

2 records
  • MS=ms24035705
  • SPFv=spf1 include:spf.protection.outlook.com -all
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