Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
synofzik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 00:55:32 UTC · ↺ Refresh
MX Hostnames
- mxpool.de2.hostedoffice.ag
MX Priorities
- mxpool.de2.hostedoffice.ag: 10
A / AAAA Records
- 185.58.213.31 (no PTR)
Mail Server IPs
- 81.20.94.244 ↩ web.cloudservice.ag
SOA Record
Raw SOA
master.domainkunden.de hostmaster.domainkunden.de 2020012004 28800 7200 604800 3600
Primary NS (mname)
master.domainkunden.de
Admin Email (rname)
hostmaster@domainkunden.de
Serial
2020012004
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.domainkunden.de
ns1.domainkunden.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:hostedoffice.ag ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no 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 include:hostedoffice.ag ?all
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