berka-bau.de

Valid Email Server
Domain Lookup › berka-bau.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
berka-bau.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 14:41:37 UTC · ↺ Refresh

MX Hostnames

  • berkabau-de01c.mail.protection.outlook.com

MX Priorities

  • berkabau-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.225.132.24 ↩ server.cpprotect5.de

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dns-united.de lfd.vc-server.de 2026032302 3600 1800 1209600 86400
Primary NS (mname)
ns1.dns-united.de
Admin Email (rname)
lfd@vc-server.de
Serial
2026032302
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.dns-united.de
ns2.dns-united.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:185.225.132.24 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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:185.225.132.24 include:spf.protection.outlook.com -all
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