The second parenthetical subexpression saves the domain address part of the address.

第二个括号子表达式保存地址的域地址部分。

youdao

youdao

However, the problems they address in the same domain are different.

但是在同一问题域中，它们要解决的是不同的问题。

youdao

Damballa has uncovered some new methods of analyzing domain registrations and the reputation of domain-IP address couples to inform their devices of new malicious domains.

FORBES: Uncovering the unknown threat via beaconing detection

Being able to find a business by name rather than having to look up its address is the physical-world equivalent of typing in a domain name versus having to remember an IP address.

ENGADGET: Switched On: Dash delivers open roads, open questions (Part 1)

"Once you have the IP address you run it through domain tools to get some more information, " he said.

BBC: Email trail helped FBI crack Petraeus case