Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bad-klosterlausnitz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 20:57:44 UTC · ↺ Refresh
MX Hostnames
- mail1.bad-klosterlausnitz.de
MX Priorities
- mail1.bad-klosterlausnitz.de: 10
A / AAAA Records
- 85.13.131.7 ↩ dd47332.kasserver.com
Mail Server IPs
- 91.137.57.135 ↩ mail1.bad-klosterlausnitz.de
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2603161645 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2603161645
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
selector1._domainkey
✓ Public key: 64 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=joEi8wyL-k7RpHO0XN960E82VLev-abVKABuPUJ_GSQ
- SPFv=spf1 mx -all
- MS=ms69049163
- brevo-code:89faeae122aec270aa4c10223b10b817
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