Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
puettlingen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 10:29:47 UTC · ↺ Refresh
MX Hostnames
- mail02.kraemer-it.cloud
- mail01.kraemer-it.cloud
MX Priorities
- mail02.kraemer-it.cloud: 20
- mail01.kraemer-it.cloud: 10
A / AAAA Records
- 212.82.33.135 ↩ ninio.14v.de
- 2a04:6c0:4:1f::1 ↩ ninio.14v.de
Mail Server IPs
- 185.125.174.145 ↩ mail02.kraemer-it.cloud
- 185.168.141.45 ↩ mail01.kraemer-it.cloud
SOA Record
Raw SOA
ns01.14v.de hostmaster.one4vision.de 2025141109 7200 3600 1209600 600
Primary NS (mname)
ns01.14v.de
Admin Email (rname)
hostmaster@one4vision.de
Serial
2025141109
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns01.14v.de
ns03.14v.de
ns02.14v.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:192.214.161.93 ip4:195.38.20.30 include:spfa.kraemer-it.de include:spf.14v.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx ip4:192.214.161.93 ip4:195.38.20.30 include:spfa.kraemer-it.de include:spf.14v.de ~all
- MS=359CC084D1501743FEE0E075B63CE77C0FAD45EC
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