Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frank-solingen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:29:58 UTC · ↺ Refresh
MX Hostnames
- reckermann-fraesmaschinen-de.mail.cloud.nospamproxy.com
MX Priorities
- reckermann-fraesmaschinen-de.mail.cloud.nospamproxy.com: 0
A / AAAA Records
- 148.251.125.214 ↩ netzlab15.de
Mail Server IPs
- 193.37.132.36 ↩ de-s02-gw1.mail.cloud.nospamproxy.com
- 178.212.92.204 ↩ de-s02-gw2.mail.cloud.nospamproxy.com
SOA Record
Raw SOA
a.ns14.net kfj.netzlab.de 2025090900 39940 14400 604800 43200
Primary NS (mname)
a.ns14.net
Admin Email (rname)
kfj@netzlab.de
Serial
2025090900
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
c.ns14.net
d.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.reckermann-fraesmaschinen-de.cloud.nospamproxy.com -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
3 records- MS=ms22258371
- SPFv=spf1 include:spf.protection.outlook.com include:spf.reckermann-fraesmaschinen-de.cloud.nospamproxy.com -all
- 8yyiuANrG7HMVn4mqZTi7uv+qWlUBvfM+cr1gYw+DpE=
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