iP or domain name lookup

ap1.salesforce.com Server iP：

Current resolution：

domain resolution record：

2022-01-15-----2023-10-23 13.110.253.162

2022-01-15-----2023-10-23 13.110.248.34

2023-07-18-----2023-10-23 13.110.248.226

2023-10-23-----2023-10-23 13.110.253.98

2022-03-01-----2023-08-31 13.110.250.226

2022-03-01-----2023-08-31 13.110.253.226

2023-07-01-----2023-08-31 13.110.249.98

2023-07-17-----2023-08-31 13.110.249.34

2022-01-15-----2023-08-30 13.110.250.34

2022-01-15-----2023-08-30 13.110.248.98

2022-03-01-----2023-08-30 13.110.251.98

2022-03-01-----2023-08-30 13.110.248.162

2022-03-01-----2023-08-30 13.110.249.162

2022-10-28-----2023-08-30 13.110.250.162

2022-10-28-----2023-08-30 13.110.251.34

2022-10-28-----2023-08-30 13.110.249.226

2023-07-01-----2023-08-30 13.110.252.34

2023-07-17-----2023-08-30 13.110.252.98

2023-07-17-----2023-08-30 13.110.253.34

2023-07-17-----2023-08-30 13.110.252.226

2023-08-30-----2023-08-30 13.110.254.226

2023-08-30-----2023-08-30 13.110.251.226

2022-10-28-----2023-07-18 13.110.251.162

2023-07-17-----2023-07-18 13.110.252.162

2018-12-04-----2022-10-28 136.147.101.199

2019-09-23-----2022-10-28 136.147.111.61

2020-12-28-----2022-10-28 136.147.111.189

2022-01-15-----2022-10-28 13.110.255.98

2022-10-28-----2022-10-28 13.110.255.162

2018-12-04-----2022-03-01 136.147.102.199

2022-03-01-----2022-03-01 13.110.255.226

2018-12-04-----2022-01-15 136.147.108.189

2018-12-04-----2022-01-15 136.147.100.71

2018-12-04-----2022-01-15 136.147.101.71

2018-12-04-----2022-01-15 136.147.103.199

2018-12-04-----2022-01-15 136.147.108.61

2018-12-04-----2022-01-15 136.147.110.189

2018-12-04-----2021-12-21 136.147.102.71

2018-12-04-----2021-12-21 136.147.100.199

2018-12-04-----2021-12-21 136.147.109.189

2018-12-04-----2021-12-21 136.147.103.71

2019-04-09-----2021-12-21 136.147.109.61

2018-12-04-----2021-11-12 136.147.110.61

2018-11-28-----2018-11-28 101.53.169.144

2018-11-28-----2018-11-28 101.53.171.144

2018-11-28-----2018-11-28 101.53.170.144

2018-11-28-----2018-11-28 101.53.170.16

2018-11-28-----2018-11-28 101.53.171.16

2017-06-19-----2017-12-30 101.53.161.153

2017-08-01-----2017-12-30 101.53.163.153