30 Oct
2013
30 Oct
'13
5:33 p.m.
So in the four examples below, 3 of them preface the IP with an alpha character. Charter however, starts the rDNS off with a number. I'm not arguing with anyone but what potential problems could that cause with DNS? I'm also thinking of the famous www.1and1.com, where the number "1" starts off one of the sections. <snip> 3. Start each section of the name with a letter, not a number or hyphen. <snip>
Actual Examples: cpe-67-XX-XX-XX.stny.res.rr.com - 67.XX.XX.XX d28-XX-XX-XX.dim.wideopenwest.com - 28.XX.XX.XX c-68-XX-XX-XX.hsd1.mi.comcast.net - 68.XX.XX.XX 24-XX-XX-XX.static.bycy.mi.charter.com - 24.XX.XX.XX