On Tue, Oct 20, 2015 at 12:29:06PM -0500, Johnny Hughes wrote: > Those 3 addresses are good, the 204.15.73.243 is incorrect. 204.15.73.243 reverse resolves to centos.at.multacom.com. multacom is a CentOS Sponsor according to: https://www.centos.org/sponsors/ An outdated config somewhere? -- Jonathan Billings <billings at negate.org>