iP or domain name lookup

workplace.com Server iP：

Current resolution：

domain resolution record：

2019-11-20-----2024-08-05 31.13.70.1

2019-12-07-----2024-08-05 157.240.22.19

2019-12-07-----2024-08-05 157.240.13.14

2019-12-07-----2024-08-05 31.13.82.1

2020-07-29-----2024-08-05 157.240.199.17

2021-05-30-----2024-08-05 157.240.211.1

2022-08-24-----2024-08-05 157.240.235.15

2022-08-27-----2024-08-05 157.240.15.1

2023-03-11-----2024-08-05 157.240.31.16

2024-04-20-----2024-08-05 163.70.158.7

2024-04-20-----2024-08-05 163.70.159.7

2024-08-02-----2024-08-05 31.13.87.1

2024-08-05-----2024-08-05 157.240.238.14

2024-08-05-----2024-08-05 57.144.112.141

2020-02-13-----2024-08-02 157.240.11.17

2024-04-20-----2024-08-02 157.240.19.19

2024-04-20-----2024-08-02 163.70.141.2

2024-04-20-----2024-08-02 157.240.218.17

2024-08-02-----2024-08-02 31.13.72.8

2024-08-02-----2024-08-02 31.13.84.8

2020-07-29-----2024-06-14 157.240.3.20

2023-05-15-----2024-06-14 157.240.209.16

2024-04-20-----2024-06-14 31.13.66.4

2024-06-14-----2024-06-14 157.240.245.13

2023-03-23-----2024-06-08 31.13.68.1

2023-08-21-----2024-06-08 157.240.253.13

2020-02-13-----2024-04-20 157.240.217.17

2022-08-28-----2024-04-20 157.240.214.1

2023-08-21-----2024-04-20 157.240.221.18

2024-02-13-----2024-02-13 157.240.0.13

2023-11-05-----2023-11-05 157.240.201.17

2020-02-13-----2023-08-21 157.240.7.20

2020-07-29-----2023-08-21 31.13.77.17

2023-05-15-----2023-08-21 157.240.241.17

2023-08-21-----2023-08-21 157.240.249.13

2023-08-21-----2023-08-21 157.240.251.6

2023-08-21-----2023-08-21 31.13.71.1

2021-05-30-----2023-05-15 31.13.75.1

2022-08-25-----2023-05-15 157.240.195.17

2023-05-15-----2023-05-15 157.240.234.15

2023-03-12-----2023-03-12 157.240.252.10

2019-12-07-----2023-03-11 157.240.20.15

2021-05-30-----2022-09-04 157.240.206.16

2019-12-10-----2022-08-30 31.13.92.10

2020-02-13-----2022-08-30 157.240.196.17

2020-02-14-----2022-08-30 185.60.216.15

2022-08-27-----2022-08-27 157.240.21.16

2022-08-25-----2022-08-25 179.60.193.14

2022-08-24-----2022-08-24 31.13.65.1

2021-05-30-----2021-06-19 69.171.250.15