Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnaerzte-efk.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 00:31:09 UTC · ↺ Refresh
MX Hostnames
- mx.alice-dsl.net
MX Priorities
- mx.alice-dsl.net: 10
A / AAAA Records
- 91.136.8.144 ↩ hostedc52.megawebservers.eu
Mail Server IPs
- 91.136.8.194 ↩ mx1c52.megamailservers.eu
SOA Record
Raw SOA
ns1.telefonica.de hostmaster.telefonica.de 157 28800 7200 604800 600
Primary NS (mname)
ns1.telefonica.de
Admin Email (rname)
hostmaster@telefonica.de
Serial
157
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns2.telefonica.de
ns3.telefonica.de
ns1.telefonica.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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