Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
weifo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 19:47:41 UTC · ↺ Refresh
MX Hostnames
- mx10.kundencontroller.de
- mx20.kundencontroller.de
MX Priorities
- mx20.kundencontroller.de: 20
- mx10.kundencontroller.de: 10
A / AAAA Records
- 85.31.185.156 ↩ 85-31-185-156.blue.kundencontroller.de
- 2a02:180:ffff:3::551f:b99c (no PTR)
Mail Server IPs
- 85.31.184.108 ↩ 4-mail-in.kundencontroller.de
- 85.31.184.102 ↩ 2-mail-in.kundencontroller.de
- 2a02:180:6:5::69 ↩ 4-mail-in.kundencontroller.de
- 2a02:180:6:5::5c ↩ 2-mail-in.kundencontroller.de
- 85.31.184.103 ↩ 3-mail-in.kundencontroller.de
- 85.31.184.101 ↩ 1-mail-in.kundencontroller.de
- 2a02:180:6:5::5b ↩ 1-mail-in.kundencontroller.de
- 2a02:180:6:5::5d ↩ 3-mail-in.kundencontroller.de
SOA Record
Raw SOA
k1.kundencontroller.de hostmaster\.kundencontroller.de 0 10800 3600 604800 3600
Primary NS (mname)
k1.kundencontroller.de
Admin Email (rname)
hostmaster\@kundencontroller.de
Serial
0
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.kundencontroller.de
ns1.kundencontroller.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:85.31.184.0/25 ip4:85.31.185.0/25 ip6:2a02:180:ffff:1::/64 ~all
📊 DNS lookups: 2/10
~ 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
1 record- SPFv=spf1 a mx ip4:85.31.184.0/25 ip4:85.31.185.0/25 ip6:2a02:180:ffff:1::/64 ~all
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