wksb.de

Valid Email Server
Domain Lookup › wksb.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
wksb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 19:55:30 UTC · ↺ Refresh

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MX Hostnames

  • wksb.cmpsrv.com

MX Priorities

  • wksb.cmpsrv.com: 10

A / AAAA Records

  • 212.53.206.222 ↩ wksb.cmpsrv.com

Mail Server IPs

  • 212.53.206.222 ↩ wksb.cmpsrv.com

SOA Record

Raw SOA ns.compositiv.com info.compositiv.com 2022122200 10000 1800 604800 180
Primary NS (mname)
ns.compositiv.com
Admin Email (rname)
info@compositiv.com
Serial
2022122200
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
180s

Nameservers (NS)

ns02.compositiv.com
ns03.compositiv.com
ns04.compositiv.com
ns.compositiv.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:212.53.175.27 ip4:212.53.206.222 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 ip4:212.53.175.27 ip4:212.53.206.222 ~all
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