DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 1200 | IP : 218.104.71.173 |
| MX | 1200 | PRI : 5 TARGET : mail.iai.ustc.edu.cn |
| TXT | 1200 | TXT : v=spf1 ip4:202.38.81.253 -all |
| AAAA | 1200 | IPV6 : 2001:da8:d800:642::248 |







