bugs for cname can not be working properly with bind 9.11.4

[Jan-Piet Mens]

>I just modified the serial number

this is not currently a problem, but please note that you've changed the first
four digits which are likely YYYY to 2023. 

Also if the zone is reloaded there's no need to restart named.

>Actually nothing changed ,

Indeed. Are you doing these changes on the server we know as NS1.kaixinduole.com with 
the IP address shown below?


As Bob mentions, the second NS2 is not responding:

$ dig kaixinduole.com +nssearch
SOA ns1.kaixinduole.com. shawn.kaixinduole.com. 2022041566 3600 900 604800 86400 from server 52.130.145.30 in 343 ms.

 From here we're still seeing the unchanged SOA serial number.

	-JP