Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ack-hamburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 23:31:36 UTC · ↺ Refresh
MX Hostnames
- mailscanner02.work.de
- mailscanner01.work.de
- mailscanner03.work.de
MX Priorities
- mailscanner01.work.de: 10
- mailscanner02.work.de: 10
- mailscanner03.work.de: 10
A / AAAA Records
- 159.69.173.173 ↩ static.173.173.69.159.clients.your-server.de
- 159.69.173.172 ↩ static.172.173.69.159.clients.your-server.de
Mail Server IPs
- 212.12.45.122 ↩ mailscanner01.work.de
- 212.12.37.79 ↩ mailscanner02.work.de
- 212.12.42.234 ↩ mailscanner03.work.de
SOA Record
Raw SOA
ns.work.de hostmaster.work.de 2024012300 28800 7200 604800 86400
Primary NS (mname)
ns.work.de
Admin Email (rname)
hostmaster@work.de
Serial
2024012300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.work.de
hulk.work.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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