iP or domain name lookup

alt4.aspmx.l.google.com Server iP：

Current resolution：

domain resolution record：

2020-04-08-----2024-02-04 173.194.77.26

2022-10-03-----2024-02-04 142.250.152.26

2022-10-20-----2024-02-04 74.125.200.26

2022-10-30-----2024-02-04 74.125.200.27

2024-02-04-----2024-02-04 108.177.104.27

2024-02-04-----2024-02-04 108.177.104.26

2022-10-03-----2023-11-21 142.250.152.27

2023-11-21-----2023-11-21 172.253.113.27

2023-11-21-----2023-11-21 172.253.113.26

2022-10-20-----2022-11-01 64.233.171.26

2020-04-08-----2022-10-20 173.194.77.27

2020-05-21-----2020-05-21 142.250.10.26

2020-05-21-----2020-05-21 142.250.10.27

2019-12-14-----2019-12-20 64.233.177.27

2019-11-20-----2019-12-14 64.233.177.26

2019-11-21-----2019-11-21 173.194.68.26

2016-11-21-----2019-10-13 173.194.66.27

2016-11-21-----2019-10-13 173.194.66.26

2018-01-25-----2018-01-25 209.85.232.27

2018-01-25-----2018-01-25 209.85.201.26

2018-01-25-----2018-01-25 173.194.175.26

2016-11-21-----2016-11-21 173.194.219.27

2016-11-21-----2016-11-21 173.194.219.26

2016-11-21-----2016-11-21 74.125.192.27