DNS 101: An Introduction to Domain Name Servers

Re:DNS 101: An Introduction to Domain Name Servers by darkhorn on Thursday October 17, 2019 @02:45PM (#21285164)

Any idea on why I cannot get reverse DNS when I dig IP address of my web site from my work computer? No issue from home.

[ Parent | on HN ]

Re:DNS 101: An Introduction to Domain Name Servers by neuronflux on Thursday October 17, 2019 @02:51PM (#21285224)

Perhaps an issue with your local DNS server. Use Google's public resolver to test.

  dig @8.8.8.8 -x <ip address>

[ Parent | on HN ]

Re:DNS 101: An Introduction to Domain Name Servers by EricE on Thursday October 17, 2019 @07:52PM (#21287429)

Reverse DNS isn't configured or blocked? Some people disable it for "security" reasons :/

[ Parent | on HN ]