Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
karateverband-sachsen-anhalt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 06:53:59 UTC · ↺ Refresh
MX Hostnames
- srvmx.ideengeist.de
MX Priorities
- srvmx.ideengeist.de: 10
A / AAAA Records
- 87.230.23.232 ↩ srv003.ideengeist.de
Mail Server IPs
- 83.169.5.66 ↩ srvmx.ideengeist.de
SOA Record
Raw SOA
nsd0.schlundtech.de sk.ideengeist.de 1764955955 10800 3600 604800 10800
Primary NS (mname)
nsd0.schlundtech.de
Admin Email (rname)
sk@ideengeist.de
Serial
1764955955
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
nsd0.schlundtech.de
nsc0.schlundtech.de
ns2.ideengeist.de
nsb0.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx -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 -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 karateverband-sachsen-anhalt.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits