News for hackers. Stuff that matters.

A comment on We (unexpectedly) got 60K users in 60 hours - What we learned. Parent comment

Re:We (unexpectedly) got 60K users in 60 hours - What we lea... by mappu on Thursday July 12, 2012 @04:11PM (#4236490)
Whois on an IP address - you mean rDNS, right? Are you sending mail from this server without fcrdns?

Most VPS providers will let you change the rDNS record for the IP.

[ Parent | on HN ]
Re:We (unexpectedly) got 60K users in 60 hours - What we lea... by count on Friday July 13, 2012 @12:32AM (#4238221)
No, rDNS And whois are different things. http://en.wikipedia.org/wiki/Whois vs reverse DNS, which you are obviously familiar with.
[ Parent | on HN ]