Zone apex
Start of authority
Email
Serial
1770677039
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
3h
Question and response
Question
dig mail.ups.sci.uz. SOA
Answer
The response has no answer records.
Authority
ups.sci.uz. 10800 SOA ns01.uzsci.net. davronaka.yahoo.com. 1770677039 10800 3600 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0