cernet.net DNS history

Filter record types

No record changes with these filters Try selecting a different DNS record type.

First observed

NS +5 -0

+ cernet.net 86400 NS dns.cernet.net

+ cernet.net 86400 NS dns2.cernet.net

+ cernet.net 86400 NS dns3.cernet.net

+ cernet.net 86400 NS dns4.cernet.net

+ cernet.net 86400 NS ns2.cernet.net

SOA +1 -0

+ cernet.net 86400 SOA ns2.net.edu.cn hostmaster.dns.edu.cn 2002021864 7200 1800 604800 600