Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnarzt-kleinert.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 14:33:24 UTC · ↺ Refresh
MX Hostnames
- mail.zahnarzt-kleinert.de
MX Priorities
- mail.zahnarzt-kleinert.de: 10
A / AAAA Records
- 5.57.41.12 ↩ cymage02.cymage.com
Mail Server IPs
- 5.57.41.12 ↩ cymage02.cymage.com
SOA Record
Raw SOA
ns11.planetary-networks.de do-not-reply.zahnarzt-kleinert.de 2023062101 43200 7200 1209600 86400
Primary NS (mname)
ns11.planetary-networks.de
Admin Email (rname)
do-not-reply@zahnarzt-kleinert.de
Serial
2023062101
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns12.planetary-networks.eu
ns11.planetary-networks.de
ns14.planetary-networks.net
ns13.planetary-networks.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:5.57.41.12 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +mx +a +ip4:5.57.41.12 ~all
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