iP or domain name lookup

crl.wotrus.com Server iP：

Current resolution：

domain resolution record：

2020-04-27-----2021-01-23 123.59.118.38

2020-04-27-----2021-01-23 180.163.251.149

2020-09-21-----2021-01-23 42.99.128.145

2021-01-23-----2021-01-23 140.207.198.246

2020-08-22-----2020-10-16 123.125.54.204

2020-10-16-----2020-10-16 23.202.35.18

2020-09-21-----2020-09-21 42.99.128.136

2020-08-22-----2020-08-22 42.99.128.163

2020-04-27-----2020-04-27 111.206.66.61

2020-04-27-----2020-04-27 23.2.16.72