DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 39 | IP : 52.16.65.30 |
| A | 39 | IP : 52.210.166.223 |
| A | 39 | IP : 99.80.227.114 |
| NS | 900 | TARGET : dns-amer-2.ptns.pearson.com |
| NS | 900 | TARGET : dns-emea-1.ptns.pearson.com |
| NS | 900 | TARGET : dns-apac-1.ptns.pearson.com |
| SOA | 900 | MNAME : dns-amer-2.ptns.pearson.com RNAME : gns-dnsoperations.pearson.com SERIAL : 2023041224 REFRESH : 900 RETRY : 900 EXPIRE : 2592000 MINIMUM-TTL : 900 |
| MX | 900 | PRI : 4 TARGET : mxw.mxhichina.com |
| MX | 900 | PRI : 5 TARGET : mxn.mxhichina.com |
| TXT | 900 | TXT : v=spf1include:spf.mxhichina.com-all |







