Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
franz-partner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 19:11:22 UTC · ↺ Refresh
MX Hostnames
- line1a.virus-defence.de
- line1b.virus-defence.de
MX Priorities
- line1a.virus-defence.de: 10
- line1b.virus-defence.de: 20
A / AAAA Records
- 93.90.188.35 ↩ web102.dogado.net
Mail Server IPs
- 80.82.218.16 ↩ line1a.virus-defence.de
- 87.190.16.131 ↩ line1b.virus-defence.de
SOA Record
Raw SOA
ns1.dogado.de hostmaster.internetwire.de 2025080902 28800 7200 604800 86400
Primary NS (mname)
ns1.dogado.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2025080902
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.dogado.de
ns2.dogado.de
ns3.dogado.de
ns4.dogado.de
SPF Record
✓ Strict (-all)
v=spf1 include:spfext.espectrum-hosting.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 include:spfext.espectrum-hosting.de -all
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