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| Host | Type | Class | TTL | Target |
| gsb.columbia.edu | SOA | IN | 3600 | |
| gsb.columbia.edu | A | IN | 3600 | |
| gsb.columbia.edu | TXT | IN | 60 | |
| gsb.columbia.edu | TXT | IN | 60 | |
| gsb.columbia.edu | TXT | IN | 60 | |
| gsb.columbia.edu | TXT | IN | 60 | |
| gsb.columbia.edu | TXT | IN | 60 | |
| gsb.columbia.edu | MX | IN | 3600 | gsb-columbia-edu.mail.protection.outlook.com |
| gsb.columbia.edu | AAAA | IN | 3600 | |
| gsb.columbia.edu | AAAA | IN | 3600 | |
| gsb.columbia.edu | AAAA | IN | 3600 | |
| gsb.columbia.edu | NS | IN | 3600 | auth2.dns.cogentco.com |
| gsb.columbia.edu | NS | IN | 3600 | ext-ns1.columbia.edu |
| gsb.columbia.edu | NS | IN | 3600 | auth1.dns.cogentco.com |