iP or domain name lookup

smtp-relay.gmail.com Server iP：

Current resolution：

domain resolution record：

2024-01-01-----2024-12-25 142.251.2.28

2024-01-01-----2024-12-25 142.251.8.28

2024-01-01-----2024-12-25 108.177.125.28

2024-01-01-----2024-12-25 142.251.170.28

2024-01-01-----2024-12-25 173.194.174.28

2024-01-01-----2024-12-25 74.125.23.28

2024-01-01-----2024-12-25 64.233.188.28

2024-01-01-----2024-12-25 142.250.157.28

2024-04-24-----2024-12-25 74.125.204.28

2024-05-09-----2024-12-25 142.250.107.28

2024-05-09-----2024-12-25 74.125.142.28

2024-05-09-----2024-12-25 74.125.197.28

2024-05-09-----2024-12-25 108.177.98.28

2024-05-11-----2024-12-25 74.125.195.28

2024-05-16-----2024-12-25 74.125.135.28

2024-05-16-----2024-12-25 142.250.99.28

2024-05-22-----2024-12-25 172.253.117.28

2024-11-15-----2024-12-25 142.251.188.28

2024-01-01-----2024-12-23 108.177.97.28

2024-05-11-----2024-12-23 173.194.203.28

2024-12-23-----2024-12-23 64.233.180.28

2024-01-01-----2024-12-21 64.233.187.28

2024-05-09-----2024-12-21 74.125.199.28

2024-05-09-----2024-12-21 173.194.202.28

2024-05-10-----2024-12-21 74.125.20.28

2024-01-01-----2024-12-13 64.233.189.28

2024-01-01-----2024-12-13 74.125.203.28

2024-03-03-----2024-09-16 142.250.101.28

2024-06-06-----2024-09-07 142.250.141.28

2024-03-07-----2024-06-06 142.251.10.28

2024-05-09-----2024-06-06 64.233.167.28

2024-03-07-----2024-05-09 142.250.4.28

2024-03-02-----2024-03-28 172.253.62.28

2024-03-23-----2024-03-28 142.251.179.28

2024-03-02-----2024-03-27 172.253.63.28

2024-03-22-----2024-03-27 142.251.163.28

2024-03-24-----2024-03-24 172.253.122.28

2024-03-07-----2024-03-14 74.125.68.28

2024-03-07-----2024-03-14 172.253.118.28

2024-03-09-----2024-03-14 172.217.194.28

2024-03-12-----2024-03-14 142.251.167.28

2024-03-06-----2024-03-13 142.251.175.28

2024-03-07-----2024-03-13 74.125.130.28

2024-03-09-----2024-03-13 74.125.200.28

2024-03-02-----2024-03-12 74.125.137.28

2024-03-09-----2024-03-11 142.251.12.28

2024-03-06-----2024-03-09 64.233.170.28

2024-01-01-----2024-03-08 74.125.24.28

2024-03-08-----2024-03-08 142.251.116.28

2024-03-03-----2024-03-07 142.251.16.28