DNS Resource Record Type Field (MB, MG, MR)

StackOverflow https://stackoverflow.com/questions/21803637

  •  12-10-2022
  •  | 
  •  

문제

What is usage of MB, MG, MR types in a Resource Record?

Some information in Here, but I can't understand their usage in real world!

도움이 되었습니까?

해결책

I believe that those records are obsolete.
They were trying to replace some SMTP commands like VRFY and EXPN.

다른 팁

According to the IANA DNS parameters list they were EXPERIMENTAL RR types proposed (before the DNS properly existed) in RFC 883 and specified in RFC 1035.

AFAIK, they've never seen any significant real-world deployment.

라이센스 : CC-BY-SA ~와 함께 속성
제휴하지 않습니다 StackOverflow
scroll top