DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 300 | IP : 204.74.99.100 |
| NS | 86400 | TARGET : pdns85.ultradns.net |
| NS | 86400 | TARGET : pdns85.ultradns.org |
| NS | 86400 | TARGET : pdns85.ultradns.com |
| NS | 86400 | TARGET : pdns85.ultradns.biz |
| CNAME | 300 | TARGET : engrade.com |
| SOA | 300 | MNAME : pdns85.ultradns.com RNAME : hostmaster.mheducation.com SERIAL : 2014082110 REFRESH : 43200 RETRY : 10800 EXPIRE : 604800 MINIMUM-TTL : 300 |
| MX | 600 | PRI : 10 TARGET : mxa-00363701.gslb.pphosted.com |
| MX | 600 | PRI : 10 TARGET : mxb-00363701.gslb.pphosted.com |
| TXT | 3600 | TXT : MS=ms40753877 |
| TXT | 3600 | TXT : v=spf1 ip4:192.243.80.160/28 ip4:192.243.88.160/28 ip4:20.157.64.168/32 ip4:192.243.87.2/32 ip4:192.243.86.2/32 include:sendgrid.net include:spf.protection.outlook.com include:mail.zendesk.com -all |
| TXT | 3600 | TXT : sWNgq6WtsOTLZK9hyC0eFlWAH4Rd3+sH+6CKrgstDH8dE8ecp/IA6w4hFNEH+CFuT9uzGei74NE5LG0eQZ+U8g== |







