Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
niemeyer-it.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 17:47:48 UTC · ↺ Refresh
MX Hostnames
- mailA.clever-ebiz.net
- mailB.clever-ebiz.net
MX Priorities
- mailb.clever-ebiz.net: 50
- maila.clever-ebiz.net: 10
A / AAAA Records
- 81.169.129.21 ↩ w101.ttc-herrmann.de
Mail Server IPs
- 217.92.91.122 ↩ maila.clever-ebiz.net
SOA Record
Raw SOA
ns011.clever-ebiz.net domadmin.clever-ebiz.com 2025082600 39940 14400 604800 43200
Primary NS (mname)
ns011.clever-ebiz.net
Admin Email (rname)
domadmin@clever-ebiz.com
Serial
2025082600
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
ns011.clever-ebiz.net
ns013.clever-ebiz.net
ns012.clever-ebiz.net
ns014.clever-ebiz.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:217.92.91.122 mx ~all
📊 DNS lookups: 1/10
~ 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 ip4:217.92.91.122 mx ~all
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