After update the nameserver of my dns which in Godaddy, I dig the DNS's NS , sometime get right answer, sometime get wrong answer
dig +short NS licloud.greenvalleyintl.com
sometime get nothing
sometime get:
ns-676.awsdns-20.net.
ns-1134.awsdns-13.org.
ns-2007.awsdns-58.co.uk.
ns-242.awsdns-30.com.
and if I use curl command, sometime return
curl: (6) Could not resolve host: licloud.greenvalleyintl.com
sometime return the right info