iP or domain name lookup

nb-no.facebook.com Server iP：

Current resolution：

domain resolution record：

2020-01-26-----2023-10-03 157.240.22.19

2020-01-26-----2023-10-03 31.13.82.1

2023-10-03-----2023-10-03 157.240.30.18

2023-10-03-----2023-10-03 157.240.15.1

2020-01-26-----2023-08-15 157.240.13.14

2023-08-15-----2023-08-15 157.240.247.13

2020-10-27-----2020-10-27 157.240.20.15

2020-10-27-----2020-10-27 157.240.218.17

2020-03-08-----2020-03-08 31.13.92.10

2020-03-08-----2020-03-08 157.240.7.20

2020-01-26-----2020-01-26 185.60.216.15