Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mmk-assekuranzmakler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:40:25 UTC · ↺ Refresh
MX Hostnames
- pmg01.cap.de
MX Priorities
- pmg01.cap.de: 10
A / AAAA Records
- 5.9.75.253 ↩ www2.cap.de
Mail Server IPs
- 49.13.248.118 ↩ pmg01.cap.de
SOA Record
Raw SOA
ns.cap.de service.cap.de 2025121701 10800 7200 2419200 300
Primary NS (mname)
ns.cap.de
Admin Email (rname)
service@cap.de
Serial
2025121701
Refresh
10800s
Retry
7200s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
c.ns14.net
d.ns14.net
ns.cap.de
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 +mx include:_spf.cap.de -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 +mx include:_spf.cap.de -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
See demo & docs
Deep verification
Full email verification for mmk-assekuranzmakler.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits