Zone apex
Start of authority
Email
Serial
2025121801
Refresh
3h
Retry
1h
Expire
28d
Negative cache TTL
12h
Question and response
Question
dig mx1.osnow.de. SOA
Answer
The response has no answer records.
Authority
osnow.de. 43200 SOA ns1.telekom-domains.de. dns.telekom.de. 2025121801 10800 3600 2419200 43200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0