iP or domain name lookup

r-cc.bstatic.com Server iP：

Current resolution：

domain resolution record：

2019-09-18-----2019-09-19 79.124.78.101

2019-07-07-----2019-07-07 78.142.29.210

2016-11-16-----2017-01-04 180.210.230.63

2016-11-16-----2017-01-03 180.210.230.35

2016-11-16-----2017-01-03 180.210.230.64

2016-11-16-----2017-01-03 106.48.56.9

2016-11-16-----2017-01-03 180.210.230.31

2016-12-30-----2017-01-03 180.210.232.13

2017-01-03-----2017-01-03 180.210.230.33

2016-11-16-----2016-12-30 180.210.232.6

2016-11-16-----2016-11-16 106.48.14.82

2016-11-16-----2016-11-16 106.48.13.97