iP or domain name lookup

groups.google.com Server iP：

Current resolution：

domain resolution record：

2019-05-31-----2024-04-13 64.233.189.100

2022-08-16-----2024-04-13 216.239.34.177

2022-08-17-----2024-04-13 216.239.32.177

2024-04-13-----2024-04-13 142.250.142.100

2019-08-05-----2024-04-08 64.233.189.113

2023-12-22-----2024-04-08 74.125.133.100

2024-04-08-----2024-04-08 142.251.2.102

2017-12-29-----2024-03-21 67.228.235.91

2018-04-03-----2024-03-21 67.228.102.32

2022-08-16-----2024-03-21 216.239.38.177

2022-08-17-----2024-03-21 216.239.36.177

2022-08-25-----2024-03-21 69.30.25.21

2022-12-07-----2024-03-21 192.133.77.133

2023-01-21-----2024-03-21 104.23.125.189

2023-02-22-----2024-03-21 108.160.163.112

2023-05-17-----2024-03-21 154.83.14.134

2023-08-26-----2024-03-21 157.240.17.35

2023-08-26-----2024-03-21 31.13.96.194

2023-08-28-----2024-03-21 203.111.254.117

2023-08-28-----2024-03-21 173.236.212.42

2023-08-31-----2024-03-21 108.160.167.148

2023-09-12-----2024-03-21 168.143.162.58

2023-09-23-----2024-03-21 199.59.149.234

2023-09-23-----2024-03-21 199.59.148.147

2023-09-24-----2024-03-21 65.49.26.99

2023-09-30-----2024-03-21 31.13.75.5

2023-10-26-----2024-03-21 31.13.80.37

2023-10-26-----2024-03-21 31.13.67.41

2023-10-26-----2024-03-21 173.194.174.102

2023-11-05-----2024-03-21 54.89.135.129

2019-10-17-----2024-03-06 64.233.188.102

2024-03-06-----2024-03-06 142.251.175.100

2024-03-06-----2024-03-06 142.251.2.101

2017-12-19-----2024-02-05 199.16.156.7

2018-04-06-----2024-02-05 67.15.129.210

2018-04-27-----2024-02-05 205.186.152.122

2019-05-31-----2024-02-05 69.171.227.37

2019-08-23-----2024-02-05 74.86.12.172

2020-12-18-----2024-02-05 31.13.87.34

2022-08-16-----2024-02-05 108.160.172.204

2022-08-25-----2024-02-05 31.13.81.4

2022-12-07-----2024-02-05 159.138.20.20

2022-12-07-----2024-02-05 185.45.6.103

2022-12-07-----2024-02-05 157.240.13.8

2022-12-14-----2024-02-05 65.49.26.98

2023-02-06-----2024-02-05 157.240.7.8

2023-08-01-----2024-02-05 185.45.7.189

2023-08-28-----2024-02-05 154.83.15.45

2023-09-24-----2024-02-05 199.16.156.75

2023-10-19-----2024-02-05 185.60.216.11