Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnarzt-lotze.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:43:23 UTC · ↺ Refresh
MX Hostnames
- mx01.p4.net
MX Priorities
- mx01.p4.net: 10
A / AAAA Records
- 213.254.56.184 ↩ web04150.pvm.imv.de
Mail Server IPs
- 195.98.222.227 ↩ mx1e.mail.core1.p4.net
SOA Record
Raw SOA
ns.p4.net hostmaster.p4.net 2024111800 28800 7200 604800 86400
Primary NS (mname)
ns.p4.net
Admin Email (rname)
hostmaster@p4.net
Serial
2024111800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.p4.net
ns.planet-ic.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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- google-site-verification=XVIVhXcfbok6SIf8K0WgAEESukX9mrRNXpSHPtqkZ6I
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 zahnarzt-lotze.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits