iP or domain name lookup

ca.opera-ipsec.net Server iP：

Current resolution：

domain resolution record：

2016-12-30-----2022-06-11 77.4.7.92

2016-12-30-----2022-06-11 49.2.123.56

2019-04-18-----2022-06-11 189.163.17.5

2019-04-18-----2022-06-11 249.129.46.48

2019-04-18-----2022-06-11 188.5.4.96

2019-04-18-----2022-06-11 118.5.49.6

2019-04-18-----2022-06-11 197.4.4.12

2019-09-29-----2019-09-29 199.59.242.152

2019-04-18-----2019-08-22 23.89.5.60

2019-04-29-----2019-08-22 253.157.14.165

2016-12-30-----2019-08-20 54.76.135.1

2016-12-31-----2016-12-31 69.171.230.72

2016-12-31-----2016-12-31 168.143.162.43

2016-12-30-----2016-12-30 138.197.159.211

2016-12-30-----2016-12-30 31.13.82.12

2016-12-30-----2016-12-30 31.13.72.54

2016-12-30-----2016-12-30 199.59.150.9

2016-12-30-----2016-12-30 31.13.64.6

2016-12-30-----2016-12-30 31.13.90.40

2016-12-30-----2016-12-30 108.160.166.126

2016-12-30-----2016-12-30 199.59.150.7