Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kuhlmann-hausverwaltung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 08:22:31 UTC · ↺ Refresh
MX Hostnames
- mx08.mxgate.org
- mx07.mxgate.org
MX Priorities
- mx08.mxgate.org: 10
- mx07.mxgate.org: 10
A / AAAA Records
- 185.226.241.8 ↩ web3.q-mex.net
Mail Server IPs
- 91.232.22.10 ↩ mx08.mxgate.org
- 185.226.241.101 ↩ mx07.mxgate.org
SOA Record
Raw SOA
ns1.q-ns.de hostmaster.q-mex.net 2007112616 14400 1800 604800 86400
Primary NS (mname)
ns1.q-ns.de
Admin Email (rname)
hostmaster@q-mex.net
Serial
2007112616
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.q-ns.de
ns1.q-ns.de
ns3.q-ns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.mxgate.org -all
📊 DNS lookups: 3/10
✓ 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 include:spf.mxgate.org -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for kuhlmann-hausverwaltung.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits