DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 300 | IP : 203.180.251.77 |
| NS | 300 | TARGET : ns1.tetrabit.net |
| NS | 300 | TARGET : ns2.tetrabit.net |
| NS | 300 | TARGET : ns3.tetrabit.net |
| SOA | 300 | MNAME : ns1.tetrabit.net RNAME : webmaster.tetrabit.jp SERIAL : 2025102200 REFRESH : 300 RETRY : 3600 EXPIRE : 604800 MINIMUM-TTL : 300 |
| MX | 300 | PRI : 20 TARGET : mail.okiyaku.or.jp |
| TXT | 300 | TXT : v=spf1 include:fmx.etius.jp +ip4:161.34.15.2/32 +ip4:161.34.15.7/32 +ip4:203.180.251.77 -all |







