iP or domain name lookup

rockymountain-attsn.att.com Server iP：

Current resolution：

domain resolution record：

2025-12-11-----2025-12-11 34.238.238.55

2025-12-11-----2025-12-11 54.145.198.187

2024-05-16-----2024-05-16 54.174.176.110

2024-05-16-----2024-05-16 3.218.144.145

2024-03-29-----2024-04-05 3.214.100.143

2024-04-01-----2024-04-05 54.147.5.66

2024-03-29-----2024-03-29 34.237.177.152

2024-03-22-----2024-03-22 34.226.26.16

2024-03-22-----2024-03-22 3.215.187.135

2023-11-05-----2023-11-05 3.217.52.93

2023-11-05-----2023-11-05 23.21.102.4

2023-04-22-----2023-05-10 34.197.192.84

2023-04-22-----2023-05-10 34.198.45.8

2022-11-21-----2023-03-01 34.206.231.65

2022-11-21-----2023-03-01 54.161.51.255