awsdns-cn-21.cn. DNS history

Filter record types
No record changes with these filters Try selecting a different DNS record type.
First observed
NS +6 -0
+ awsdns-cn-21.cn 172800 NS g-ns-1292.awsdns-cn-21.cn
+ awsdns-cn-21.cn 172800 NS g-ns-237.awsdns-cn-21.cn
+ awsdns-cn-21.cn 172800 NS g-ns-2878.awsdns-cn-21.cn
+ awsdns-cn-21.cn 172800 NS g-ns-3934.awsdns-cn-21.cn
+ awsdns-cn-21.cn 172800 NS g-ns-intl-237.awsdns-cn-21.cn
+ awsdns-cn-21.cn 172800 NS g-ns-intl-3934.awsdns-cn-21.cn
SOA +1 -0
+ awsdns-cn-21.cn 900 SOA ns-2878.awsdns-cn-51.biz awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
TXT +1 -0
+ awsdns-cn-21.cn 172800 TXT "v=spf1 -all"