iP or domain name lookup

collegetestbase.com Server iP：

Current resolution：

domain resolution record：

2025-10-05-----2025-12-30 139.196.147.116

2025-10-05-----2025-12-30 47.100.197.244

2025-12-30-----2025-12-30 101.132.161.166

2025-12-30-----2025-12-30 139.196.123.200

2025-10-05-----2025-11-12 47.101.135.18

2025-11-12-----2025-11-12 106.14.14.227

2025-11-12-----2025-11-12 47.100.248.107

2025-10-05-----2025-10-05 47.101.155.168

2025-10-05-----2025-10-05 47.103.72.59

2025-10-05-----2025-10-05 47.116.160.122

2025-10-05-----2025-10-05 47.116.208.85

2025-10-05-----2025-10-05 47.102.86.75

2025-10-05-----2025-10-05 47.102.141.151

2025-10-05-----2025-10-05 47.100.36.15

2025-10-05-----2025-10-05 47.102.199.99

2025-10-05-----2025-10-05 106.15.109.194

2025-10-05-----2025-10-05 139.196.123.254