DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 60 | IP : 54.249.193.124 |
| A | 60 | IP : 57.180.123.27 |
| NS | 86400 | TARGET : ns-961.awsdns-56.net |
| NS | 86400 | TARGET : ns-1349.awsdns-40.org |
| NS | 86400 | TARGET : ns-1595.awsdns-07.co.uk |
| NS | 86400 | TARGET : ns-348.awsdns-43.com |
| SOA | 900 | MNAME : ns-348.awsdns-43.com RNAME : awsdns-hostmaster.amazon.com SERIAL : 1 REFRESH : 7200 RETRY : 900 EXPIRE : 1209600 MINIMUM-TTL : 86400 |
| MX | 3600 | PRI : 0 TARGET : webcourse.jp |







