bi-ba.de

Valid Email Server
Domain Lookup › bi-ba.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bi-ba.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 22:24:05 UTC · ↺ Refresh

MX Hostnames

  • mail.bi-ba.de

MX Priorities

  • mail.bi-ba.de: 10

A / AAAA Records

  • 188.34.167.90 ↩ cs603.fc-server.com

Mail Server IPs

  • 188.34.167.90 ↩ cs603.fc-server.com

SOA Record

Raw SOA dns.dns1.de hostmaster.domainbestellsystem.com 2023032301 28800 7200 604800 3600
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2023032301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns.dns4.de
dns.dns2.de
dns.dns1.de
dns.dns3.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:fc-server.eu -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=reject
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

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 a mx include:fc-server.eu -all
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