iP or domain name lookup

The local LAN

• Websites on 10.10.20.20

• Domain names that have been bound：
• 2019-08-27-----2023-08-07pop.test.ybm100.com
• 2020-03-25-----2023-08-07ocketmq.dev.ybm100.com
• 2021-09-26-----2023-04-11tuan-activity.test.ybm100.com
• 2020-10-30-----2021-11-28new-www.test.ybm100.com
• 2019-04-18-----2021-11-19wms.test.ybm100.com
• 2020-06-22-----2021-11-19crm-admin.test.ybm100.com
• 2020-11-25-----2021-11-19app-v4.test.ybm100.com
• 2020-02-25-----2020-02-25sonar.int.ybm100.com
• 2019-06-20-----2019-07-11wiscom.co.kr