I'm searching for a way for a placeholder in my bind zone files. I found some information on the NULL RR which would be perfect, but wikipedia states it's obsolete by RFC 883. I read through this RFC but could not find any reference for this statement.
Nothing can make you feel older that children. Especially when they ask questions about thing like what is that and what’s it for; and you suddenly realize they are asking about your video tape collection. It would be difficult for them to even dream about a world without digital everything.