DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 3600 | IP : 49.238.228.121 |
| NS | 86400 | TARGET : ns.dongbo.com |
| SOA | 86400 | MNAME : ns.dongbo.com RNAME : jsjeon.dongbo.com SERIAL : 2020112041 REFRESH : 3600 RETRY : 900 EXPIRE : 604800 MINIMUM-TTL : 10800 |
| MX | 3600 | PRI : 0 TARGET : spam.dongbo.com |
| MX | 3600 | PRI : 10 TARGET : mail.saehyun.com |
| TXT | 3600 | TXT : v=spf1 ip4:121.67.11.144 ip4:121.67.11.139 ip4:121.67.11.156 ip4:121.67.11.155 -all |







