Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kuhlmann-goldenstedt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 23:47:07 UTC · ↺ Refresh
MX Hostnames
- mail.kuhlmann-goldenstedt.de
MX Priorities
- mail.kuhlmann-goldenstedt.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 93.192.249.6 ↩ p5dc0f906.dip0.t-ipconnect.de
SOA Record
Raw SOA
ns1034.ui-dns.biz hostmaster.schlund.de 2016042872 28800 7200 604800 300
Primary NS (mname)
ns1034.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2016042872
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1034.ui-dns.org
ns1034.ui-dns.com
ns1034.ui-dns.biz
ns1034.ui-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:_spf-eu.ionos.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;aspf=r;adkim=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a include:_spf-eu.ionos.com ~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-goldenstedt.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits