Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kc-sennestadt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:21:04 UTC · ↺ Refresh
MX Hostnames
- mail.kc-sennestadt.de
MX Priorities
- mail.kc-sennestadt.de: 10
A / AAAA Records
- 195.201.115.152 ↩ srv1-hc.x-lsp.de
Mail Server IPs
- 195.201.115.152 ↩ srv1-hc.x-lsp.de
SOA Record
Raw SOA
ns1.dns-pool.de bueker.knowex.de 2024080601 28800 7200 604800 3600
Primary NS (mname)
ns1.dns-pool.de
Admin Email (rname)
bueker@knowex.de
Serial
2024080601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.dns-pool.de
ns1.dns-pool.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ptr -all
📊 DNS lookups: 3/10
✓ 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: 392 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 a mx ptr -all
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