Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klinkerburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 00:32:07 UTC · ↺ Refresh
MX Hostnames
- mail.cp-h.de
MX Priorities
- mail.cp-h.de: 10
A / AAAA Records
- 81.88.25.62 ↩ web.cp-h.de
- 2001:880::9:0:0:0:37 ↩ web.cp-h.de
Mail Server IPs
- 185.117.250.205 ↩ mail.cp-h.de
- 2001:880::2:f816:3eff:fe01:33d5 ↩ mail.cp-h.de
SOA Record
Raw SOA
a.ns14.net info.cp-h.de 2025052200 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@cp-h.de
Serial
2025052200
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
b.ns14.net
c.ns14.net
a.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 ~all
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