DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 31 | IP : 52.85.132.110 |
| A | 31 | IP : 52.85.132.34 |
| A | 31 | IP : 52.85.132.89 |
| A | 31 | IP : 52.85.132.108 |
| NS | 86400 | TARGET : pdns85.ultradns.net |
| NS | 86400 | TARGET : pdns85.ultradns.biz |
| NS | 86400 | TARGET : pdns85.ultradns.org |
| NS | 86400 | TARGET : pdns85.ultradns.com |
| SOA | 86400 | MNAME : pdns85.ultradns.com RNAME : hostmaster.mheducation.com SERIAL : 2018021217 REFRESH : 86400 RETRY : 86400 EXPIRE : 86400 MINIMUM-TTL : 3600 |
| TXT | 1800 | TXT : v=spf1 -all |
| TXT | 1800 | TXT : a4269014ffaf4decbd7ce2aae3b6689e |
| AAAA | 60 | IPV6 : 2600:9000:2073:a800:2:d521:fcc0:93a1 |
| AAAA | 60 | IPV6 : 2600:9000:2073:c00:2:d521:fcc0:93a1 |
| AAAA | 60 | IPV6 : 2600:9000:2073:2000:2:d521:fcc0:93a1 |
| AAAA | 60 | IPV6 : 2600:9000:2073:9a00:2:d521:fcc0:93a1 |
| AAAA | 60 | IPV6 : 2600:9000:2073:c000:2:d521:fcc0:93a1 |
| AAAA | 60 | IPV6 : 2600:9000:2073:6400:2:d521:fcc0:93a1 |
| AAAA | 60 | IPV6 : 2600:9000:2073:8c00:2:d521:fcc0:93a1 |
| AAAA | 60 | IPV6 : 2600:9000:2073:6000:2:d521:fcc0:93a1 |







