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Post #2098141

2024-03-02 18:54 UTC

ADDENDUM: If you need to generate reverse DNS records for IP addresses, DO NOT simply paste in the entire IPv4 address as the hostname, such as in this example; ❌ 198.51.100.1.net.example ❌ 198.51.100.2.net.example If you absolutely need to use dots, like for delegation within a large enterprise or to clients, reverse the string instead; ✅ 1.100.51.198.rev.net.example ✅ 2.100.51.198.rev.net.example Most to least specific, always. In the vast majority of cases, keep it simple, with something like this; ✅ ip-198-51-100-1.dhcp.net.example ✅ ip-198-51-100-2.dhcp.net.example Can be delegated if needs be, and is clearly separate.

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