Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
rathei.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 02:44:48 UTC · ↺ Refresh
MX Hostnames
- mxlb.ispgateway.de
MX Priorities
- mxlb.ispgateway.de: 10
A / AAAA Records
- 92.204.58.144 ↩ mc23374.ispgateway.de
- 2a00:1169:103:bf50:: ↩ mc23374.ispgateway.de
Mail Server IPs
- 80.67.18.126 ↩ mxlb.ispgateway.de
SOA Record
Raw SOA
ns1.domain-quelle.de hostmaster.domain-quelle.de 2026051302 14400 3600 604800 28800
Primary NS (mname)
ns1.domain-quelle.de
Admin Email (rname)
hostmaster@domain-quelle.de
Serial
2026051302
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns1.domain-quelle.de
ns2.domain-quelle.de
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
1 record- SPFv=spf1 mx a include:ispgateway.de -all
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