Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dnbv.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 11:39:14 UTC · ↺ Refresh
MX Hostnames
- mail.eulenspiegelverlag.de
MX Priorities
- mail.eulenspiegelverlag.de: 10
A / AAAA Records
- 188.40.97.190 ↩ mail.eulenspiegelverlag.de
- 2a01:4f8:221:17dc::2 ↩ mail.eulenspiegelverlag.de
Mail Server IPs
- 188.40.97.190 ↩ mail.eulenspiegelverlag.de
- 2a01:4f8:221:17dc::2 ↩ mail.eulenspiegelverlag.de
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2022102801 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2022102801
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
helium.ns.hetzner.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:144.76.29.168 ip4:188.40.97.190 ip6:2a01:4f8:191:20a7::2 ip6:2a01:4f8:221:17dc::2 -all
📊 DNS lookups: 1/10
✓ 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 mx ip4:144.76.29.168 ip4:188.40.97.190 ip6:2a01:4f8:191:20a7::2 ip6:2a01:4f8:221:17dc::2 -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
See demo & docs
Deep verification
Full email verification for dnbv.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits