Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klaus-roth.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 14:03:16 UTC · ↺ Refresh
MX Hostnames
- mavas2.cbxnet.de
- mavas3.cbxnet.de
MX Priorities
- mavas2.cbxnet.de: 180
- mavas3.cbxnet.de: 190
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 212.87.33.79 ↩ mavas2.cbxnet.de
- 212.87.33.80 ↩ mavas3.cbxnet.de
SOA Record
Raw SOA
ns.combox.de postmaster.combox.de 2018110603 28800 7200 604800 86400
Primary NS (mname)
ns.combox.de
Admin Email (rname)
postmaster@combox.de
Serial
2018110603
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.cbxnet.de
ns3.cbxnet.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:213.191.32.0/19 ip4:212.87.32.0/19 ~all
📊 DNS lookups: 0/10
~ 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 ip4:213.191.32.0/19 ip4:212.87.32.0/19 ~all
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