Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
strasser-passau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 23:23:06 UTC · ↺ Refresh
MX Hostnames
- mail.strasser-passau.de
MX Priorities
- mail.strasser-passau.de: 10
A / AAAA Records
- 94.102.208.75 ↩ mail.panet.de
Mail Server IPs
- 94.102.208.75 ↩ mail.panet.de
SOA Record
Raw SOA
ns.panet.de root.ns.panet.de 1325683357 10800 3600 604800 3600
Primary NS (mname)
ns.panet.de
Admin Email (rname)
root@ns.panet.de
Serial
1325683357
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.panet.de
ns5.panet.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.vautron.de ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no 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 include:spf.vautron.de ?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 strasser-passau.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits