Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kott-steuerberatung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 01:21:12 UTC · ↺ Refresh
MX Hostnames
- mx1.work.de
- mx3.work.de
- mx2.work.de
MX Priorities
- mx2.work.de: 10
- mx1.work.de: 10
- mx3.work.de: 10
A / AAAA Records
- 94.16.123.19 ↩ mail.jusst.de
- 2a03:4000:21:76::200:2 ↩ kott-steuerberatung.de
Mail Server IPs
- 212.12.42.226 ↩ mx2.work.de
- 212.12.42.218 ↩ mx3.work.de
SOA Record
Raw SOA
ns.work.de hostmaster.work.de 2023061500 28800 7200 604800 86400
Primary NS (mname)
ns.work.de
Admin Email (rname)
hostmaster@work.de
Serial
2023061500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.work.de
hulk.work.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:workspf.work.de ~all
📊 DNS lookups: 1/10
~ 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 include:workspf.work.de ~all
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