| host | class | ttl | type | ip | ipv6 | target |
| pdns4.ultradns.org | IN | 623 | A | 199.7.69.1 | ||
| pdns4.ultradns.org | IN | 2871 | AAAA | 2001:502:4612::1 | ||
Auth Nameserver | ||||||
| ultradns.org | IN | 3557 | NS | ns61.ultradns2.com | ||
| ultradns.org | IN | 3557 | NS | ns61.ultradns2.org | ||
| ultradns.org | IN | 3557 | NS | pdns196.ultradns.co.uk | ||
| ultradns.org | IN | 3557 | NS | pdns196.ultradns.biz | ||
| ultradns.org | IN | 3557 | NS | pdns196.ultradns.info | ||
| ultradns.org | IN | 3557 | NS | pdns196.ultradns.org | ||
| ultradns.org | IN | 3557 | NS | pdns196.ultradns.net | ||
| ultradns.org | IN | 3557 | NS | pdns196.ultradns.com | ||
| ultradns.org | IN | 3519 | NS | pdns196.ultradns.com | ||
| ultradns.org | IN | 3519 | NS | ns61.ultradns2.com | ||
| ultradns.org | IN | 3519 | NS | ns61.ultradns2.org | ||
| ultradns.org | IN | 3519 | NS | pdns196.ultradns.co.uk | ||
| ultradns.org | IN | 3519 | NS | pdns196.ultradns.biz | ||
| ultradns.org | IN | 3519 | NS | pdns196.ultradns.info | ||
| ultradns.org | IN | 3519 | NS | pdns196.ultradns.org | ||
| ultradns.org | IN | 3519 | NS | pdns196.ultradns.net | ||