Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ole-siegel-sports.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 18:55:30 UTC · ↺ Refresh
MX Hostnames
- mail1.kustom-kult.de
MX Priorities
- mail1.kustom-kult.de: 10
A / AAAA Records
- 89.58.12.235 ↩ v220211249788172468.happysrv.de
Mail Server IPs
- 2.56.96.202 ↩ mail1.kustom-kult.de
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2026032502 28800 7200 1209600 7200
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026032502
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
third-dns.netcup.net
second-dns.netcup.net
root-dns.netcup.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:2.56.96.202 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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 ip4:2.56.96.202 ~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 ole-siegel-sports.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits