DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 300 | IP : 172.64.150.11 |
| A | 300 | IP : 104.18.37.245 |
| CNAME | 1800 | TARGET : myjhsupport.jh.edu.cdn.cloudflare.net |
| AAAA | 300 | IPV6 : 2606:4700:440c::ac40:960b |
| AAAA | 300 | IPV6 : 2606:4700:4403::6812:25f5 |







