| host | class | ttl | type | ip | target | ipv6 |
| sxb1plibsmtp01-v01.prod.sxb1.secureserver.net | IN | 3600 | A | 92.204.80.0 | ||
Auth Nameserver | ||||||
| secureserver.net | IN | 3600 | NS | a9-67.akam.net | ||
| secureserver.net | IN | 3600 | NS | a8-67.akam.net | ||
| secureserver.net | IN | 3600 | NS | a6-66.akam.net | ||
| secureserver.net | IN | 3600 | NS | a20-65.akam.net | ||
| secureserver.net | IN | 3600 | NS | a1-245.akam.net | ||
| secureserver.net | IN | 3600 | NS | a11-64.akam.net | ||
| secureserver.net | IN | 3600 | NS | cns2.secureserver.net | ||
| secureserver.net | IN | 3600 | NS | cns1.secureserver.net | ||
Additional | ||||||
| cns2.secureserver.net | IN | 80029 | AAAA | 2603:5:2200::64 | ||
| cns2.secureserver.net | IN | 52139 | A | 173.201.64.100 | ||
| cns1.secureserver.net | IN | 72143 | AAAA | 2603:5:2100::64 | ||
| cns1.secureserver.net | IN | 48576 | A | 97.74.96.100 | ||