Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahn-service-center.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 08:42:05 UTC · ↺ Refresh
MX Hostnames
- mail.zahnarzt-stuttgart.com
MX Priorities
- mail.zahnarzt-stuttgart.com: 100
A / AAAA Records
- 145.253.122.75 ↩ mail.zahnarzt-stuttgart.com
Mail Server IPs
- 145.253.122.75 ↩ mail.zahnarzt-stuttgart.com
SOA Record
Raw SOA
ns.zahnarzt-stuttgart.com uw.zahnarzt-stuttgart.com 2023051501 86400 10800 3600000 3600
Primary NS (mname)
ns.zahnarzt-stuttgart.com
Admin Email (rname)
uw@zahnarzt-stuttgart.com
Serial
2023051501
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
gw.zahnarzt-stuttgart.com
ns.zahnarzt-stuttgart.com
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ 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 a mx -all
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