Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thorn-zahnmedizin.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:58:27 UTC · ↺ Refresh
MX Hostnames
- mail.thorn-zahnmedizin.de
MX Priorities
- mail.thorn-zahnmedizin.de: 10
A / AAAA Records
- 212.46.103.165 ↩ c10470.hkn.net
Mail Server IPs
- 212.46.102.183 ↩ mail.mcompany.cloud
SOA Record
Raw SOA
neos.hkn.de hostmaster.hkn.de 1744016801 28800 7200 604800 300
Primary NS (mname)
neos.hkn.de
Admin Email (rname)
hostmaster@hkn.de
Serial
1744016801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
neos.hkn.de
sns02.hkn.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:212.46.102.183 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 ip4:212.46.102.183 ~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 thorn-zahnmedizin.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits