Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
xn--bienenknig-kcb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:29:59 UTC · ↺ Refresh
MX Hostnames
- mail.xn--bienenknig-kcb.de
MX Priorities
- mail.xn--bienenknig-kcb.de: 10
A / AAAA Records
- 138.201.131.5 ↩ lahn.bitpalast.net
Mail Server IPs
- 138.201.131.5 ↩ lahn.bitpalast.net
SOA Record
Raw SOA
ns17.bitpalast.net domains.bitpalast.de 2025061502 14400 3600 604800 3600
Primary NS (mname)
ns17.bitpalast.net
Admin Email (rname)
domains@bitpalast.de
Serial
2025061502
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns29.bitpalast.net
ns17.bitpalast.net
ns37.bitpalast.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:lahn.bitpalast.net ip4:138.201.131.5 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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:lahn.bitpalast.net ip4:138.201.131.5 ~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 xn--bienenknig-kcb.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits