Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
netzfeld.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 03:25:16 UTC · ↺ Refresh
MX Hostnames
- mxlb.ispgateway.de
MX Priorities
- mxlb.ispgateway.de: 10
A / AAAA Records
- 92.205.48.198 ↩ sh20008.ispgateway.de
- 2a00:1169:103:3610:: ↩ sh20008.ispgateway.de
Mail Server IPs
- 80.67.18.126 ↩ mxlb.ispgateway.de
SOA Record
Raw SOA
ns03.domaincontrol.com hostmaster.netzfeld.de 1758762161 16384 2048 1048576 2560
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
hostmaster@netzfeld.de
Serial
1758762161
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns03.domaincontrol.com
ns04.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:ispgateway.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
✗ 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:ispgateway.de -all
- google-site-verification=OK1CFt6TRzrJ_uyD9LEbSeRinwUQPtVYSTfEQjcc0gI
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