DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 60 | IP : 52.19.160.36 |
| A | 60 | IP : 54.77.209.188 |
| A | 60 | IP : 52.213.220.8 |
| NS | 86400 | TARGET : pdns85.ultradns.com |
| NS | 86400 | TARGET : pdns85.ultradns.net |
| NS | 86400 | TARGET : pdns85.ultradns.biz |
| NS | 86400 | TARGET : pdns85.ultradns.org |
| SOA | 1800 | MNAME : pdns85.ultradns.com RNAME : hostmaster.mheducation.com SERIAL : 2014030665 REFRESH : 3600 RETRY : 900 EXPIRE : 604800 MINIMUM-TTL : 1800 |
| TXT | 1800 | TXT : _vpzihb7hsbyvy4y2pxvnbfz14693sxz |
| TXT | 1800 | TXT : v=spf1 mx -all |
| TXT | 1800 | TXT : x73l59f79fyh29f30t4x86glvb826dx6 |
| TXT | 1800 | TXT : bm4fwwp3jsj9s1vw4zqkrwtmpyqfb4tn |







