Domain Overview
DNS: ✓ just now
Checker: ✓ just now
muskelaufbau-garantiert.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-02 01:30:45 UTC · ↺ Refresh
MX Hostnames
- flaviosimonetti.de
MX Priorities
- flaviosimonetti.de: 50
A / AAAA Records
- 83.169.37.57 ↩ www.flaviosimonetti.de
- 2a01:488:66:1000:53a9:2539:0:1 ↩ www.flaviosimonetti.de
Mail Server IPs
- 83.169.37.57 ↩ www.flaviosimonetti.de
- 2a01:488:66:1000:53a9:2539:0:1 ↩ www.flaviosimonetti.de
SOA Record
Raw SOA
ns13.domaincontrol.com dns.jomax.net 2024020800 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024020800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns13.domaincontrol.com
ns14.domaincontrol.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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- 2f11701123a3c106ee7dd543a915365a36021ed6
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 muskelaufbau-garantiert.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits