Zone apex
Start of authority
Email
Serial
2026030401
Refresh
20m
Retry
6m
Expire
7d
Negative cache TTL
6m
Question and response
Question
dig atlelektro.cz. SOA
Answer
atlelektro.cz. 360 SOA ns1.ignum.com. hostmaster.ignum.cz. 2026030401 1200 360 604800 360
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0