iP or domain name lookup

alt3.aspmx.l.google.com Server iP：

Current resolution：

domain resolution record：

2022-10-20-----2023-12-05 64.233.171.26

2022-10-30-----2023-12-05 64.233.171.27

2022-10-20-----2022-11-01 172.253.113.27

2022-10-30-----2022-11-01 142.250.115.27

2022-10-20-----2022-10-30 142.250.150.27

2022-10-30-----2022-10-30 172.253.113.26

2022-10-20-----2022-10-20 142.250.115.26

2020-02-13-----2020-02-13 172.253.112.26

2019-10-11-----2019-10-11 64.233.177.27

2019-10-11-----2019-10-11 64.233.177.26

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

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