; ; Zone file for 192.168.x.x ; $TTL 3D @ IN SOA www.acumen.dyndns.biz. hostmaster.acumen.dyndns.biz. ( 2006080104 ; serial number 8H ; refresh, seconds 2H ; retry, seconds 4W ; expire, seconds 1D ) ; minimum, seconds NS www ; Nameserver Address 1.200 PTR ns.acumen.dyndns.biz. 102.200 PTR acumen.dyndns.biz. 101.200 PTR homer.acumen.dyndns.biz. 1.3 PTR chocolate.acumen.dyndns.biz.