Hi,
In your code you still got an IP-address that is not anonymized. I'd suggest you take it out. Although Perlmonks are a friendly crowd in general, evil people might be lurking.
8)
update: since you posted anonymously (the irony), I guess you can't remove the IP-address yourself. I've tried to attract the attention of people who can (be gentle if I did this the wrong way).
Comment on Re: Handling output from nslookup and ping.