Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marksburg-schaenke.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:41:22 UTC · ↺ Refresh
MX Hostnames
- mail.marksburg-schaenke.de
MX Priorities
- mail.marksburg-schaenke.de: 10
A / AAAA Records
- 185.175.199.16 (no PTR)
- 2a00:1c98:60:1191::848a:999a (no PTR)
Mail Server IPs
- 91.99.207.37 ↩ whs16.netzreform.de
SOA Record
Raw SOA
ns2.netzreform.de hostmaster.netzreform.de 2025080701 86400 28800 604800 600
Primary NS (mname)
ns2.netzreform.de
Admin Email (rname)
hostmaster@netzreform.de
Serial
2025080701
Refresh
86400s
Retry
28800s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns2.netzreform.de
ns1.netzreform.de
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.nl2go.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
2 records- SPFv=spf1 mx a include:spf.nl2go.com -all
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdSmsDYchKPn+XWiuakxAWq1KO0wQUgmYXfaWcuZ8XI/vign+FZcg/7Jd8aVqMk3VTqYf/O8uGCb8t4ZgTLGUFXUyNX1OvkxAWmsDTyGYrNISDeuDhn+ncHMofT4hjdoQBuSRbbRUD3kheQSvwOpHj8dS6TOT40cOBfsllNZcnLQIDAQAB;
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