iP or domain name lookup

auth.xfinity.com Server iP：

Current resolution：

domain resolution record：

2023-08-06-----2024-05-06 23.196.121.103

2024-05-06-----2024-05-06 23.42.123.180

2024-05-06-----2024-05-06 23.37.34.115

2024-05-06-----2024-05-06 104.69.34.217

2023-11-05-----2023-11-05 23.214.103.230

2023-10-25-----2023-11-04 23.43.141.242

2023-10-25-----2023-11-04 223.119.139.144

2023-10-25-----2023-11-04 184.25.135.201

2023-10-28-----2023-11-04 23.51.107.216

2023-10-28-----2023-11-04 23.42.91.174

2023-10-28-----2023-11-04 104.90.85.214

2023-11-02-----2023-11-04 23.6.248.128

2023-11-04-----2023-11-04 23.7.8.62

2023-11-04-----2023-11-04 23.209.4.48

2023-08-06-----2023-11-02 23.198.141.233

2023-10-25-----2023-11-02 104.81.2.169

2023-10-28-----2023-11-02 23.12.60.91

2023-11-02-----2023-11-02 184.30.201.18

2023-11-02-----2023-11-02 23.42.43.12

2023-11-02-----2023-11-02 104.68.71.236

2023-11-02-----2023-11-02 23.206.92.154

2023-11-02-----2023-11-02 23.34.182.75

2023-11-02-----2023-11-02 23.77.27.139

2023-11-02-----2023-11-02 23.34.41.68

2023-11-02-----2023-11-02 23.205.185.106

2023-11-02-----2023-11-02 23.51.183.197

2023-10-25-----2023-10-28 23.49.200.63

2023-10-25-----2023-10-28 23.65.45.21

2023-10-28-----2023-10-28 23.196.247.202

2023-10-28-----2023-10-28 184.31.28.29

2023-10-28-----2023-10-28 23.216.166.155

2023-10-28-----2023-10-28 104.81.216.41

2023-10-28-----2023-10-28 23.196.156.246

2023-10-28-----2023-10-28 23.210.107.187

2023-10-28-----2023-10-28 23.223.168.223

2023-08-06-----2023-10-25 118.215.10.108

2023-10-25-----2023-10-25 23.37.216.119

2023-10-25-----2023-10-25 96.7.188.120

2023-10-25-----2023-10-25 184.30.183.125

2023-10-25-----2023-10-25 184.28.70.105

2023-10-25-----2023-10-25 23.76.213.171

2023-10-25-----2023-10-25 23.14.205.134

2023-10-25-----2023-10-25 184.84.197.253

2023-10-25-----2023-10-25 23.203.238.118

2023-08-06-----2023-08-06 23.75.55.200

2023-08-06-----2023-08-06 23.52.245.98

2023-08-06-----2023-08-06 23.42.168.53

2023-08-06-----2023-08-06 23.2.140.230

2023-08-06-----2023-08-06 104.102.105.237

2020-05-02-----2020-05-25 23.47.188.207