Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schiller-vhs.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 07:49:24 UTC · ↺ Refresh
MX Hostnames
- mx6.kvnbw.de
- mx7.kvnbw.de
- mx8.kvnbw.de
- mx9.kvnbw.de
MX Priorities
- mx6.kvnbw.de: 10
- mx8.kvnbw.de: 10
- mx9.kvnbw.de: 10
- mx7.kvnbw.de: 10
A / AAAA Records
- 217.31.83.157 ↩ ssl1-bstrgbr.adns.de
Mail Server IPs
- 194.0.94.48 ↩ mx6.kvnbw.de
- 194.59.36.34 ↩ mx8.kvnbw.de
- 194.59.36.35 ↩ mx9.kvnbw.de
- 194.0.94.49 ↩ mx7.kvnbw.de
SOA Record
Raw SOA
ns1.bstr-ns.de hostmaster.adns2.de 2025121500 40000 7200 604800 86400
Primary NS (mname)
ns1.bstr-ns.de
Admin Email (rname)
hostmaster@adns2.de
Serial
2025121500
Refresh
40000s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.bstr-ns.de
ns1.bstr-ns.de
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.protect.kdrs.de include:spf.protect.kvnbw.de ip4:217.31.83.0/24 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· 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
1 record- SPFv=spf1 a include:spf.protect.kdrs.de include:spf.protect.kvnbw.de ip4:217.31.83.0/24 -all
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