主机 | 类型 | IP/目标 | TTL | 扩充信息 |
---|---|---|---|---|
coursehero.com | A | 300 | ||
coursehero.com | MX | 86400 | pri: 10 | |
coursehero.com | MX | 86400 | pri: 5 | |
coursehero.com | MX | 86400 | pri: 5 | |
coursehero.com | MX | 86400 | pri: 1 | |
coursehero.com | MX | 86400 | pri: 15 | |
coursehero.com | MX | 86400 | pri: 10 | |
coursehero.com | NS | 300 | ||
coursehero.com | NS | 300 | ||
coursehero.com | NS | 300 | ||
coursehero.com | NS | 300 | ||
coursehero.com | NS | 300 | ||
coursehero.com | NS | 300 | ||
coursehero.com | SOA | 300 | expire: 604800 serial: 1471638616 | |
coursehero.com | TXT | v=spf1 a mx ptr ip4:72.32.142.225 ip4:98.129.60.247 ip4:98.129.60.252 ip4:98.129.60.240 ip4:98.129.60.245 ip4:174.143.161.144 ip4:174.143.161.145 ip4:72.32.45.55 ip4:174.143.161.134 ip4:72.32.142.226 ip4:98.129.60.250 ip4:174.143.218.183 ip4:174.143.218.184 ip4:174.143.218.185 ip4:98.129.60.246 ip4:174.143.218.190 ip4:174.143.161.129 ip4:174.143.161.130 ip4:174.143.161.131 ip4:174.143.161.138 ip4:98.129.60.245 ip4:174.143.161.144 ip4:174.143.161.145 ip4:72.32.45.55 ip4:174.143.161.134 ip4:174.143.161.136 ip4:174.143.161.154 ip4:174.143.161.156 ip4:174.143.161.155 ip4:98.129.60.251 ip4:174.143.161.153 ip4:98.129.60.254 include:_spf.google.com include:aspmx.googlemail.com include:support.zendesk.com include:smtp.zendesk.com include:mail.zendesk.com include:mailgun.org ~all | 86400 |