techou.jp. 3600 IN A 120.136.10.95 techou.jp. 3600 IN NS ns1.xserver.jp. techou.jp. 3600 IN NS ns5.xserver.jp. techou.jp. 3600 IN NS ns3.xserver.jp. techou.jp. 3600 IN NS ns2.xserver.jp. techou.jp. 3600 IN NS ns4.xserver.jp. techou.jp. 3600 IN SOA ns1.xserver.jp. root.sv0.xserver.jp. ( 0 ; serial 10800 ; refresh (3 hours) 3600 ; retry (1 hour) 604800 ; expire (1 week) 3600 ; minimum (1 hour) ) techou.jp. 3600 IN MX 0 techou.jp. techou.jp. 3600 IN TXT "v=spf1 +a:sv594.xserver.jp +a:techou.jp +mx include:spf.sender.xserver.jp include:_spf.google.com ~all"