Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kanzlit.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 14:04:05 UTC · ↺ Refresh
MX Hostnames
- mx12.jproxx.com
MX Priorities
- mx12.jproxx.com: 10
A / AAAA Records
- 142.132.246.165 ↩ raetselfabrik.de
Mail Server IPs
- 212.53.192.76 ↩ jprzhhv012.jproxx.com
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026022401 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026022401
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns1.your-server.de
ns3.second-ns.de
ns.second-ns.com
SPF Record
✓ Strict (-all)
v=spf1 mx a -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=OOtxsk0FBySuBahGD-IOnF1BspAbUKFo08dC4FcPE-w
- SPFv=spf1 mx a -all
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