Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnaerzte-rosenheim.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 10:39:16 UTC · ↺ Refresh
MX Hostnames
- mail.zahnaerzte-rosenheim.de
MX Priorities
- mail.zahnaerzte-rosenheim.de: 10
A / AAAA Records
- 37.17.227.142 ↩ mysslmail.de
Mail Server IPs
- 37.17.227.142 ↩ mysslmail.de
SOA Record
Raw SOA
a.ns14.net do-not-reply.zahnaerzte-rosenheim.de 2023091100 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@zahnaerzte-rosenheim.de
Serial
2023091100
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
c.ns14.net
a.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:37.17.224.0/21 -all
📊 DNS lookups: 0/10
✓ 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
2 records- SPFv=spf1 ip4:37.17.224.0/21 -all
- google-site-verification=pVZN81M9b0Z5nPVkfWvEQCtkjjI_TwkvmIz1UKrI4aI
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 zahnaerzte-rosenheim.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits