Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
publicjazz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 19:01:38 UTC · ↺ Refresh
MX Hostnames
- mail.csmailserver.de
- csmailserver.de
MX Priorities
- csmailserver.de: 20
- mail.csmailserver.de: 10
A / AAAA Records
- 85.214.148.153 ↩ csmailserv.de
Mail Server IPs
- 85.214.224.111 ↩ mail.csmailserver.de
SOA Record
Raw SOA
shades15.rzone.de hostmaster.strato-rz.de 2020051424 86400 7200 604800 300
Primary NS (mname)
shades15.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051424
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades15.rzone.de
docks06.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 64 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
1 record- SPFv=spf1 mx ~all
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