Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
autohaus-heisig.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 08:19:28 UTC · ↺ Refresh
MX Hostnames
- ssx02.vapn.de
- ssx01.vapn.de
MX Priorities
- ssx02.vapn.de: 20
- ssx01.vapn.de: 10
A / AAAA Records
- 3.76.1.159 ↩ ec2-3-76-1-159.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 185.71.34.76 ↩ ssx02.vapn.de
- 185.71.34.74 ↩ ssx01.vapn.de
SOA Record
Raw SOA
ns1.domain-hosting.name pia-hosting.call-toni.com 2024052902 43200 7200 1209600 86400
Primary NS (mname)
ns1.domain-hosting.name
Admin Email (rname)
pia-hosting@call-toni.com
Serial
2024052902
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.domain-hosting.name
ns4.domain-hosting.name
ns3.domain-hosting.name
ns2.domain-hosting.name
SPF Record
✓ Strict (-all)
v=spf1 a mx a:ssx01.vapn.de a:ssx02.vapn.de include:_spf.google.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
1 record- SPFv=spf1 a mx a:ssx01.vapn.de a:ssx02.vapn.de include:_spf.google.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 autohaus-heisig.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits