Zone apex
Start of authority
Email
Serial
2026021201
Refresh
3m
Retry
3m
Expire
23h 57m 24s
Negative cache TTL
3m
Question and response
Question
dig smtp.poczta.ostnet.pl. SOA
Answer
The response has no answer records.
Authority
poczta.ostnet.pl. 60 SOA dnsmaster.ostnet.pl. mgradzki.ost.net.pl. 2026021201 180 180 86244 180
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0