Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
radsport-liebl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 18:42:37 UTC · ↺ Refresh
MX Hostnames
- intern.radsport-liebl.de
MX Priorities
- intern.radsport-liebl.de: 10
A / AAAA Records
- 185.175.199.10 (no PTR)
- 2a00:1c98:60:1180::1:4f78:9699 (no PTR)
Mail Server IPs
- 80.151.29.50 ↩ intern.radsport-liebl.de
SOA Record
Raw SOA
docks13.rzone.de hostmaster.strato-rz.de 2025122271 86400 7200 604800 300
Primary NS (mname)
docks13.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2025122271
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks13.rzone.de
shades20.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:80.151.29.50 include:_spf.strato.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 ip4:80.151.29.50 include:_spf.strato.de ~all
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