Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kfz-johannes.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:36:45 UTC · ↺ Refresh
MX Hostnames
- mailserver.sss-edv.de
MX Priorities
- mailserver.sss-edv.de: 10
A / AAAA Records
- 88.99.44.78 ↩ motoo.tip-and-go.de
Mail Server IPs
- 5.9.6.93 ↩ mailserver2.sss-edv.de
SOA Record
Raw SOA
a.ns14.net info.sss-edv.de 2022020900 10800 3600 604800 3600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@sss-edv.de
Serial
2022020900
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
a.ns14.net
d.ns14.net
b.ns14.net
c.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:138.201.61.14 ip4:88.99.44.64/28 ip4:144.76.203.130 ip4:144.76.203.92 ip4:144.76.232.80/28 ip4:5.9.6.93 ip4:148.251.254.16/28 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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 ip4:138.201.61.14 ip4:88.99.44.64/28 ip4:144.76.203.130 ip4:144.76.203.92 ip4:144.76.232.80/28 ip4:5.9.6.93 ip4:148.251.254.16/28 -all
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