Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wilhelms-haven-hotel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 13:46:19 UTC · ↺ Refresh
MX Hostnames
- exchmail.halbersbacher.de
MX Priorities
- exchmail.halbersbacher.de: 5
A / AAAA Records
- 134.119.41.97 ↩ mc20553.ispgateway.de
Mail Server IPs
- 82.100.208.103 ↩ exchmail.halbersbacher.de
SOA Record
Raw SOA
sigma01.getsolve.de info.getsolve.de 1691152885 3600 600 1209600 3600
Primary NS (mname)
sigma01.getsolve.de
Admin Email (rname)
info@getsolve.de
Serial
1691152885
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
sigma01.getsolve.de
sigma02.getsolve.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.nl2go.com include:spf.synxis.com include:spf.mailjet.com -all
📊 DNS lookups: 5/10
✓ 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
3 records- SPFv=spf1 a mx include:spf.nl2go.com include:spf.synxis.com include:spf.mailjet.com -all
- vo13lt3t3p65jffp5lsa9ldk31
- google-site-verification=U3zp4RjkyQsaM55HsB4HbTInP4GET9AQcgOj3GeZHM8
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 wilhelms-haven-hotel.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits