Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kasyx.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 17:56:57 UTC · ↺ Refresh
MX Hostnames
- mailgate.bw-networx.net
MX Priorities
- mailgate.bw-networx.net: 100
A / AAAA Records
- 116.203.223.194 ↩ static.194.223.203.116.clients.your-server.de
Mail Server IPs
- 5.9.225.229 ↩ mailgate.bw-networx.net
SOA Record
Raw SOA
kasyx.bw-networx.net jb.bw-networx.net 1998061440 10000 1800 604800 180
Primary NS (mname)
kasyx.bw-networx.net
Admin Email (rname)
jb@bw-networx.net
Serial
1998061440
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
180s
Nameservers (NS)
ns2.bw-networx.net
ns3.bw-networx.net
ns1.bw-networx.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:mailout.bw-networx.net a:mail.bw-networx.net a:mail.kasyx.de a:gw.kasyx.de a:www.kasyx.de ~all
📊 DNS lookups: 7/10
~ 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- SPFv=spf1 a mx a:mailout.bw-networx.net a:mail.bw-networx.net a:mail.kasyx.de a:gw.kasyx.de a:www.kasyx.de ~all
- d62163f9efeef10369842d47db779666c2bea0baabd088f0109caf26b459db2
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