iP or domain name lookup

1419021143.rsc.cdn77.org Server iP：

Current resolution：

domain resolution record：

2020-04-29-----2021-06-28 89.187.187.6

2020-08-23-----2021-06-28 185.180.13.7

2020-08-23-----2021-06-28 84.17.57.16

2021-05-29-----2021-06-28 89.187.187.5

2021-05-29-----2021-06-28 185.180.13.8

2021-05-29-----2021-06-28 185.180.13.9

2021-06-28-----2021-06-28 156.146.35.218

2021-06-28-----2021-06-28 89.187.162.29

2021-05-29-----2021-05-31 156.146.35.217

2020-04-29-----2020-08-23 89.187.160.46

2020-04-30-----2020-05-12 195.181.175.37

2020-05-08-----2020-05-08 195.181.170.9

2020-04-29-----2020-04-29 185.59.220.5