Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
q-zahnaerzte.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 13:16:57 UTC · ↺ Refresh
MX Hostnames
- mail.hitstec.de
MX Priorities
- mail.hitstec.de: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 212.227.55.220 ↩ srv.hitstec.de
SOA Record
Raw SOA
b.ns14.net domain-owner.dr-quirin.de 2025121804 3600 1800 604800 900
Primary NS (mname)
b.ns14.net
Admin Email (rname)
domain-owner@dr-quirin.de
Serial
2025121804
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns.hitstec.de
b.ns14.net
c.ns14.net
d.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.hitstec.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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 a mx include:spf.hitstec.de -all
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