Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fuerstenfeld.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 12:56:00 UTC · ↺ Refresh
MX Hostnames
- mail2.fuerstenfeldbruck.de
- mail.fuerstenfeldbruck.de
MX Priorities
- mail.fuerstenfeldbruck.de: 10
- mail2.fuerstenfeldbruck.de: 20
A / AAAA Records
- 188.40.2.8 ↩ www188.your-server.de
Mail Server IPs
- 91.26.11.234 ↩ mail.fuerstenfeldbruck.de
- 217.92.123.221 ↩ mail2.fuerstenfeldbruck.de
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026032101 86400 1800 3600000 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026032101
Refresh
86400s
Retry
1800s
Expire
3600000s
Minimum TTL
7200s
Nameservers (NS)
ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; adkim=r; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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 mx -all
- cisco-ci-domain-verification=5723107264ad32d6773a6f7aada0cbddcf798d247ec4f59d20c2e80ed44e42bc
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