Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klett-mail.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 19:47:56 UTC · ↺ Refresh
MX Hostnames
- mail.klett-mail.de
MX Priorities
- mail.klett-mail.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 172.104.164.111 ↩ pacman.netzwerker.net
SOA Record
Raw SOA
ns1.cloudns.net support.cloudns.net 2018082707 7200 1800 1209600 3600
Primary NS (mname)
ns1.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2018082707
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns1.cloudns.net
pns2.cloudns.net
pns3.cloudns.net
pns4.cloudns.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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