[dns-operations] about rName translation

[hua peng]

Hi,

I wish I can introduce that I wrote a set of API methods for managing
the zones and  records, and I have the plan to make them opensource if
all are fine. The project page:
http://api.tondomains.com/

But have a question that, how can I translate a standard email address
to a rName within SOA, and then translate it back? is there a standary
library for doing this? (I use Ruby, but py/pl are fine).

Thanks.