iP or domain name lookup

www.ptc.com Server iP：

Current resolution：

domain resolution record：

2023-11-14-----2024-08-22 104.110.134.23

2023-11-14-----2024-08-22 23.13.184.93

2024-01-06-----2024-08-22 23.38.225.28

2024-01-06-----2024-08-22 104.103.149.47

2024-01-24-----2024-08-22 104.87.228.105

2024-01-24-----2024-08-22 23.36.140.26

2024-06-17-----2024-08-22 72.247.234.214

2024-06-17-----2024-08-22 23.47.98.205

2024-06-17-----2024-08-22 23.196.193.205

2024-06-17-----2024-08-22 23.206.30.100

2024-08-22-----2024-08-22 23.202.197.213

2024-08-22-----2024-08-22 96.7.108.147

2024-08-22-----2024-08-22 23.218.47.38

2023-05-04-----2024-07-02 184.30.131.202

2023-08-11-----2024-07-02 23.15.22.226

2024-01-24-----2024-07-02 23.210.96.122

2024-06-17-----2024-07-02 72.247.118.17

2024-07-02-----2024-07-02 23.77.21.212

2023-05-04-----2024-06-17 104.106.33.87

2023-11-14-----2024-06-17 23.34.37.172

2024-01-24-----2024-06-17 184.30.11.225

2024-06-17-----2024-06-17 2.18.145.172

2024-06-17-----2024-06-17 23.60.43.187

2024-06-17-----2024-06-17 23.213.23.175

2024-06-17-----2024-06-17 23.202.204.220

2024-06-17-----2024-06-17 23.197.235.126

2023-03-06-----2024-01-24 104.77.45.36

2023-08-11-----2024-01-24 104.68.116.198

2023-11-14-----2024-01-24 23.66.154.14

2023-11-14-----2024-01-24 72.247.113.149

2023-11-14-----2024-01-24 23.77.21.169

2023-11-14-----2024-01-24 23.196.145.180

2023-11-14-----2024-01-24 23.60.43.180

2024-01-24-----2024-01-24 23.49.151.129

2024-01-24-----2024-01-24 23.46.67.204

2024-01-24-----2024-01-24 184.28.181.159

2023-08-11-----2024-01-06 2.17.190.31

2023-08-11-----2024-01-06 23.194.67.221

2023-03-06-----2023-11-14 23.47.13.46

2023-03-28-----2023-11-14 104.103.123.74

2023-11-14-----2023-11-14 23.221.103.181

2023-11-14-----2023-11-14 23.36.213.215

2023-11-14-----2023-11-14 104.68.67.135

2023-11-14-----2023-11-14 23.7.100.132

2023-11-14-----2023-11-14 223.119.128.21

2023-11-14-----2023-11-14 23.43.3.144

2023-11-14-----2023-11-14 23.218.46.22

2023-11-14-----2023-11-14 23.66.228.163

2023-11-14-----2023-11-14 23.55.219.134

2023-11-14-----2023-11-14 104.81.211.174