Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kloesterl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 12:04:21 UTC · ↺ Refresh
MX Hostnames
- mx.kloesterl.de
MX Priorities
- mx.kloesterl.de: 10
A / AAAA Records
- 195.24.111.29 ↩ web01.jedernet.de
Mail Server IPs
- 212.114.139.10 ↩ host-212-114-139-10.customer.m-online.net
SOA Record
Raw SOA
dns.dns1.de hostmaster.internetwire.de 2025021401 28800 7200 604800 86400
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2025021401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns.dns3.de
dns.dns4.de
dns.dns2.de
dns.dns1.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx mx:jedernet.de include:platin-smtp.srv.prokasshop.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
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx mx:jedernet.de include:platin-smtp.srv.prokasshop.de ~all
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