主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
---|---|---|---|---|
duolingo.com | A | 57 | ||
duolingo.com | MX | 297 | pri: 20 | |
duolingo.com | MX | 297 | pri: 30 | |
duolingo.com | MX | 297 | pri: 30 | |
duolingo.com | MX | 297 | pri: 30 | |
duolingo.com | MX | 297 | pri: 30 | |
duolingo.com | MX | 297 | pri: 20 | |
duolingo.com | MX | 297 | pri: 10 | |
duolingo.com | NS | 172796 | ||
duolingo.com | NS | 172796 | ||
duolingo.com | NS | 172796 | ||
duolingo.com | NS | 172796 | ||
duolingo.com | SOA | 897 | expire: 1209600 serial: 1 | |
duolingo.com | TXT | v=spf1 include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:aspmx.pardot.com include:servers.mcsv.net ~all | 297 | |
duolingo.com | TXT | google-site-verification=-gYRazZEIOhvxOdU1PoQKHnNKCzh4tLjXJasFnr0eHQ | 297 |