Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnwerk-hildesheim.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:39:57 UTC · ↺ Refresh
MX Hostnames
- mx0.zahnwerk-hildesheim.de
MX Priorities
- mx0.zahnwerk-hildesheim.de: 50
A / AAAA Records
- 82.165.206.169 (no PTR)
Mail Server IPs
- 80.237.138.5 ↩ mx0.webpack.hosteurope.de
SOA Record
Raw SOA
ns47.domaincontrol.com dns.jomax.net 2026030113 28800 7200 604800 600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030113
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns47.domaincontrol.com
ns48.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.server-he.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=0:1:d:s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
3 records- google-site-verification=PkxUDZdJFdyH5Kc1TJ0qFjN6hRkXHL1mMLxNlZpfaA4
- SPFv=spf1 a mx include:spf.server-he.de -all
- google-site-verification=KA2m4e1oRFJpowQmHyeKf69tU48Ji85l_vpHzCLo6_I
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