| 157.112.150.43 |
| 10 sc11-mail01.sbt-isc.jp. |
| bdns01.gmoregistry.net. |
| bdns02.gmoregistry.net. |
| bdns03.gmoregistry.net. |
| v=spf1 +a:sv1413.xbiz.ne.jp +a:town.nagatoro.saitama.jp +mx include:spf.sender.xserver.jp +ip4:157.70.245.132/30 +ip4:103.173.104.11 ~all |