Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bsw-mail.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 13:54:47 UTC · ↺ Refresh
MX Hostnames
- mail.bsw-mail.de
MX Priorities
- mail.bsw-mail.de: 5
A / AAAA Records
- 31.220.121.189 ↩ r17282.agenturserver.it
Mail Server IPs
- 217.6.196.227 ↩ mail.bsw-mail.de
SOA Record
Raw SOA
ns2.pdv-sachsen.net postmaster.pdv-sachsen.net 2024072303 43200 900 604800 7200
Primary NS (mname)
ns2.pdv-sachsen.net
Admin Email (rname)
postmaster@pdv-sachsen.net
Serial
2024072303
Refresh
43200s
Retry
900s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
a.sec-ns.de
ns1.pdv-sachsen.net
ns3.pdv-sachsen.net
c.sec-ns.de
ns2.pdv-sachsen.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:31.220.121.189/32 ip4:88.198.225.211/32 include:_spf.pdv-sachsen.net include:spf.bsw-mail.de include:spf.crsend.com ~all
📊 DNS lookups: 5/10
~ 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
2 records- MS=2D2A439351FE8E489204ADC0B18F5CC8B282E508
- SPFv=spf1 a mx ip4:31.220.121.189/32 ip4:88.198.225.211/32 include:_spf.pdv-sachsen.net include:spf.bsw-mail.de include:spf.crsend.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
See demo & docs
Deep verification
Full email verification for bsw-mail.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits