Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schmidt-anton-partner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 15:02:46 UTC · ↺ Refresh
MX Hostnames
- mail.vtserver.de
MX Priorities
- mail.vtserver.de: 30
A / AAAA Records
- 195.244.248.8 ↩ web02.vtserver.de
Mail Server IPs
- 195.244.248.17 ↩ mail.vtserver.de
SOA Record
Raw SOA
ns01.versatel.de hostmaster.versatel.de 2023080200 86400 28800 3600000 86400
Primary NS (mname)
ns01.versatel.de
Admin Email (rname)
hostmaster@versatel.de
Serial
2023080200
Refresh
86400s
Retry
28800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns02.versatel.de
ns03.versatel.de
ns01.versatel.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.vtserver.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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 include:spf.vtserver.de -all
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