dool.com - dns.ninja
dool.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781278033 | ||||||
Same first word
Similar names
DNS History
105 records (11 active, 94 former)
●NSns16.ultradns2.com2026-02-16 → 2026-06-12 · 3 obs
● 2026-02-16 21:52:28
● 2026-06-12 15:28:20
●NSns16.ultradns2.org2026-02-16 → 2026-06-12 · 3 obs
● 2026-02-16 21:52:28
● 2026-06-12 15:28:20
○NSns2.sonypictures.com2009-01-29 → 2009-01-29 · 3 obs
○ 2015-08-04 00:48:52
○ 2026-06-12 15:28:20
○NSns3.sonypictures.com2009-01-29 → 2009-01-29 · 3 obs
○ 2015-08-04 00:48:52
○ 2026-06-12 15:28:20
●NSpdns71.ultradns.biz2015-08-04 → 2026-06-12 · 3 obs
● 2015-08-04 00:48:52
● 2026-06-12 15:28:20
●NSpdns71.ultradns.co.uk2015-08-04 → 2026-06-12 · 3 obs
● 2015-08-04 00:48:52
● 2026-06-12 15:28:20
●NSpdns71.ultradns.com2015-08-04 → 2026-06-12 · 3 obs
● 2015-08-04 00:48:52
● 2026-06-12 15:28:20
●NSpdns71.ultradns.info2015-08-04 → 2026-06-12 · 3 obs
● 2015-08-04 00:48:52
● 2026-06-12 15:28:20
●NSpdns71.ultradns.net2015-08-04 → 2026-06-12 · 3 obs
● 2015-08-04 00:48:52
● 2026-06-12 15:28:20
●NSpdns71.ultradns.org2015-08-04 → 2026-06-12 · 3 obs
● 2015-08-04 00:48:52
● 2026-06-12 15:28:20
○A100.22.138.1052026-05-04 → 2026-05-05 · 5 obs
● 2026-05-04 01:48:16
● 2026-05-05 20:47:28
○ 2026-05-08 17:44:30
○ 2026-06-12 15:28:20
○A100.22.146.1562026-03-25 → 2026-04-05 · 5 obs
● 2026-03-25 17:07:14
● 2026-04-05 02:55:04
○ 2026-04-07 07:38:48
○ 2026-06-12 15:28:20
○A100.22.227.362026-03-17 → 2026-03-25 · 5 obs
● 2026-03-17 17:55:08
● 2026-03-25 09:01:00
○ 2026-03-25 17:07:14
○ 2026-06-12 15:28:20
○A100.22.234.912026-06-01 → 2026-06-05 · 5 obs
● 2026-06-01 17:39:18
● 2026-06-05 00:18:46
○ 2026-06-06 13:22:30
○ 2026-06-12 15:28:20
○A100.22.244.1992026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 03:03:38
○ 2026-02-20 10:45:32
○ 2026-06-12 15:28:20
○A100.23.153.1962026-03-08 → 2026-03-10 · 5 obs
● 2026-03-08 06:13:52
● 2026-03-10 09:13:10
○ 2026-03-11 03:07:28
○ 2026-06-12 15:28:20
○A16.145.218.1622026-05-15 → 2026-05-19 · 5 obs
● 2026-05-15 16:07:14
● 2026-05-19 11:55:48
○ 2026-05-20 16:29:36
○ 2026-06-12 15:28:20
○A16.147.168.282026-05-12 → 2026-05-12 · 4 obs
● 2026-05-12 18:17:14
○ 2026-05-13 08:30:30
○ 2026-06-12 15:28:20
○A16.148.142.1682026-02-23 → 2026-02-28 · 5 obs
● 2026-02-23 23:30:04
● 2026-02-28 11:59:44
○ 2026-03-03 23:16:26
○ 2026-06-12 15:28:20
○A16.148.150.2202026-04-22 → 2026-04-22 · 4 obs
● 2026-04-22 13:30:14
○ 2026-04-23 03:39:10
○ 2026-06-12 15:28:20
○A16.148.152.402026-05-12 → 2026-05-12 · 5 obs
● 2026-05-12 06:06:54
● 2026-05-12 11:37:06
○ 2026-05-12 18:17:14
○ 2026-06-12 15:28:20
○A18.236.39.2342026-02-20 → 2026-02-20 · 5 obs
● 2026-02-20 10:45:32
● 2026-02-20 20:20:10
○ 2026-02-21 14:11:04
○ 2026-06-12 15:28:20
○A184.32.253.2422026-04-17 → 2026-04-21 · 5 obs
● 2026-04-17 23:48:14
● 2026-04-21 10:42:10
○ 2026-04-22 13:30:14
○ 2026-06-12 15:28:20
○A184.33.180.1272026-03-05 → 2026-03-06 · 5 obs
● 2026-03-05 19:59:16
● 2026-03-06 02:29:18
○ 2026-03-06 05:11:08
○ 2026-06-12 15:28:20
○A184.33.19.692026-03-05 → 2026-03-06 · 5 obs
● 2026-03-05 19:59:16
● 2026-03-06 02:29:18
○ 2026-03-06 05:11:08
○ 2026-06-12 15:28:20
○A184.33.206.582026-03-08 → 2026-03-10 · 5 obs
● 2026-03-08 06:13:52
● 2026-03-10 09:13:10
○ 2026-03-11 03:07:28
○ 2026-06-12 15:28:20
○A184.33.46.722026-03-11 → 2026-03-19 · 5 obs
● 2026-03-11 03:07:28
● 2026-03-19 13:32:48
○ 2026-03-21 13:56:08
○ 2026-06-12 15:28:20
○A184.34.112.112026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 05:49:54
○ 2026-04-29 13:10:40
○ 2026-06-12 15:28:20
○A184.34.176.322026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 13:10:40
○ 2026-04-30 16:56:04
○ 2026-06-12 15:28:20
○A184.34.94.2322026-05-15 → 2026-05-15 · 4 obs
● 2026-05-15 16:07:14
○ 2026-05-17 17:10:56
○ 2026-06-12 15:28:20
○A198.212.50.742015-08-04 → 2017-04-22 · 5 obs
● 2015-08-04 00:48:52
● 2017-04-22 16:03:18
○ 2026-02-16 21:52:28
○ 2026-06-12 15:28:20
●A32.185.153.662026-06-12 → 2026-06-12 · 3 obs
● 2026-06-12 06:17:52
● 2026-06-12 15:28:20
●A32.185.82.182026-06-12 → 2026-06-12 · 3 obs
● 2026-06-12 06:17:52
● 2026-06-12 15:28:20
○A34.208.229.1822026-03-05 → 2026-03-06 · 5 obs
● 2026-03-05 19:59:16
● 2026-03-06 02:29:18
○ 2026-03-06 05:11:08
○ 2026-06-12 15:28:20
○A34.210.239.142026-05-14 → 2026-05-14 · 4 obs
● 2026-05-14 06:27:56
○ 2026-05-15 16:07:14
○ 2026-06-12 15:28:20
○A34.212.242.2082026-02-16 → 2026-02-19 · 5 obs
● 2026-02-16 21:52:28
● 2026-02-19 18:37:36
○ 2026-02-20 03:03:38
○ 2026-06-12 15:28:20
○A34.213.97.1402026-03-03 → 2026-03-03 · 4 obs
● 2026-03-03 23:16:26
○ 2026-03-05 19:59:16
○ 2026-06-12 15:28:20
○A34.216.255.1572026-04-22 → 2026-04-26 · 5 obs
● 2026-04-22 13:30:14
● 2026-04-26 23:11:04
○ 2026-04-29 05:49:54
○ 2026-06-12 15:28:20
○A34.218.42.2122026-06-10 → 2026-06-12 · 5 obs
● 2026-06-10 18:00:02
● 2026-06-12 03:08:00
○ 2026-06-12 06:17:52
○ 2026-06-12 15:28:20
○A34.223.206.1662026-06-06 → 2026-06-12 · 5 obs
● 2026-06-06 13:22:30
● 2026-06-12 03:08:00
○ 2026-06-12 06:17:52
○ 2026-06-12 15:28:20
○A35.155.204.2132026-03-08 → 2026-03-10 · 5 obs
● 2026-03-08 06:13:52
● 2026-03-10 09:13:10
○ 2026-03-11 03:07:28
○ 2026-06-12 15:28:20
○A35.161.183.642026-05-20 → 2026-05-26 · 5 obs
● 2026-05-20 16:29:36
● 2026-05-26 21:54:46
○ 2026-06-01 17:39:18
○ 2026-06-12 15:28:20
○A35.161.78.1612026-02-17 → 2026-02-19 · 5 obs
● 2026-02-17 23:28:16
● 2026-02-19 18:37:36
○ 2026-02-20 03:03:38
○ 2026-06-12 15:28:20
○A35.162.42.1932026-04-23 → 2026-04-26 · 5 obs
● 2026-04-23 03:39:10
● 2026-04-26 09:20:38
○ 2026-04-26 23:11:04
○ 2026-06-12 15:28:20
○A35.163.80.2002026-02-21 → 2026-02-22 · 5 obs
● 2026-02-21 14:11:04
● 2026-02-22 13:52:08
○ 2026-02-23 23:30:04
○ 2026-06-12 15:28:20
○A35.164.214.2552026-03-06 → 2026-03-06 · 5 obs
● 2026-03-06 05:11:08
● 2026-03-06 16:13:24
○ 2026-03-08 06:13:52
○ 2026-06-12 15:28:20
○A35.166.199.792026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 05:49:54
○ 2026-04-29 13:10:40
○ 2026-06-12 15:28:20
○A35.166.52.2312026-04-22 → 2026-04-26 · 5 obs
● 2026-04-22 13:30:14
● 2026-04-26 23:11:04
○ 2026-04-29 05:49:54
○ 2026-06-12 15:28:20
○A35.80.186.1872026-03-11 → 2026-03-17 · 5 obs
● 2026-03-11 03:07:28
● 2026-03-17 12:16:22
○ 2026-03-17 17:55:08
○ 2026-06-12 15:28:20
○A35.80.216.142026-03-21 → 2026-03-23 · 5 obs
● 2026-03-21 13:56:08
● 2026-03-23 11:56:42
○ 2026-03-23 21:36:28
○ 2026-06-12 15:28:20
○A35.82.79.1702026-04-03 → 2026-04-11 · 5 obs
● 2026-04-03 16:14:04
● 2026-04-11 19:49:22
○ 2026-04-17 23:48:14
○ 2026-06-12 15:28:20
○A35.83.178.252026-02-23 → 2026-02-28 · 5 obs
● 2026-02-23 23:30:04
● 2026-02-28 11:59:44
○ 2026-03-03 23:16:26
○ 2026-06-12 15:28:20
○A35.83.41.1742026-05-12 → 2026-05-12 · 5 obs
● 2026-05-12 06:06:54
● 2026-05-12 11:37:06
○ 2026-05-12 18:17:14
○ 2026-06-12 15:28:20
○A35.85.157.932026-02-20 → 2026-02-20 · 5 obs
● 2026-02-20 10:45:32
● 2026-02-20 20:20:10
○ 2026-02-21 14:11:04
○ 2026-06-12 15:28:20
○A44.224.231.2382026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 17:44:30
○ 2026-05-12 06:06:54
○ 2026-06-12 15:28:20
○A44.224.59.482026-03-06 → 2026-03-06 · 5 obs
● 2026-03-06 05:11:08
● 2026-03-06 16:13:24
○ 2026-03-08 06:13:52
○ 2026-06-12 15:28:20
○A44.225.81.1502026-02-16 → 2026-02-17 · 5 obs
● 2026-02-16 21:52:28
● 2026-02-17 11:06:42
○ 2026-02-17 23:28:16
○ 2026-06-12 15:28:20
○A44.232.202.1662026-05-17 → 2026-05-26 · 5 obs
● 2026-05-17 17:10:56
● 2026-05-26 21:54:46
○ 2026-06-01 17:39:18
○ 2026-06-12 15:28:20
○A44.232.63.12026-02-21 → 2026-02-22 · 5 obs
● 2026-02-21 14:11:04
● 2026-02-22 13:52:08
○ 2026-02-23 23:30:04
○ 2026-06-12 15:28:20
○A44.233.9.2222026-05-04 → 2026-05-05 · 5 obs
● 2026-05-04 01:48:16
● 2026-05-05 20:47:28
○ 2026-05-08 17:44:30
○ 2026-06-12 15:28:20
○A44.234.207.962026-02-16 → 2026-06-12 · 2 obs
○ 2026-06-12 15:28:20
○A44.235.245.1582026-06-04 → 2026-06-09 · 5 obs
● 2026-06-04 00:19:06
● 2026-06-09 19:44:44
○ 2026-06-10 18:00:02
○ 2026-06-12 15:28:20
○A44.236.211.1572026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 03:03:38
○ 2026-02-20 10:45:32
○ 2026-06-12 15:28:20
●A44.237.230.1742026-06-12 → 2026-06-12 · 3 obs
● 2026-06-12 06:17:52
● 2026-06-12 15:28:20
○A44.238.241.1112026-02-21 → 2026-02-22 · 5 obs
● 2026-02-21 14:11:04
● 2026-02-22 13:52:08
○ 2026-02-23 23:30:04
○ 2026-06-12 15:28:20
○A44.239.195.2452026-02-16 → 2026-06-12 · 2 obs
○ 2026-06-12 15:28:20
○A44.240.43.1552026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 13:10:40
○ 2026-04-30 16:56:04
○ 2026-06-12 15:28:20
○A44.240.62.1242026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 03:03:38
○ 2026-02-20 10:45:32
○ 2026-06-12 15:28:20
○A44.249.229.612026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 17:44:30
○ 2026-05-12 06:06:54
○ 2026-06-12 15:28:20
○A44.250.6.1952026-05-15 → 2026-05-15 · 4 obs
● 2026-05-15 16:07:14
○ 2026-05-17 17:10:56
○ 2026-06-12 15:28:20
○A44.253.136.952026-03-03 → 2026-03-03 · 4 obs
● 2026-03-03 23:16:26
○ 2026-03-05 19:59:16
○ 2026-06-12 15:28:20
○A44.253.190.442026-03-16 → 2026-03-19 · 5 obs
● 2026-03-16 13:59:18
● 2026-03-19 13:32:48
○ 2026-03-21 13:56:08
○ 2026-06-12 15:28:20
○A44.253.59.2412026-05-12 → 2026-05-12 · 5 obs
● 2026-05-12 06:06:54
● 2026-05-12 11:37:06
○ 2026-05-12 18:17:14
○ 2026-06-12 15:28:20
○A44.255.11.172026-03-23 → 2026-04-07 · 5 obs
● 2026-03-23 21:36:28
● 2026-04-07 13:05:36
○ 2026-04-09 12:47:42
○ 2026-06-12 15:28:20
○A52.10.107.32026-03-21 → 2026-04-03 · 5 obs
● 2026-03-21 13:56:08
● 2026-04-03 00:11:22
○ 2026-04-03 16:14:04
○ 2026-06-12 15:28:20
○A52.13.173.1652026-02-20 → 2026-02-20 · 5 obs
● 2026-02-20 10:45:32
● 2026-02-20 20:20:10
○ 2026-02-21 14:11:04
○ 2026-06-12 15:28:20
○A52.27.220.1712026-04-09 → 2026-04-11 · 5 obs
● 2026-04-09 12:47:42
● 2026-04-11 19:49:22
○ 2026-04-17 23:48:14
○ 2026-06-12 15:28:20
○A52.34.0.1532026-05-12 → 2026-05-12 · 4 obs
● 2026-05-12 18:17:14
○ 2026-05-13 08:30:30
○ 2026-06-12 15:28:20
○A52.35.101.2372026-06-06 → 2026-06-12 · 5 obs
● 2026-06-06 13:22:30
● 2026-06-12 03:08:00
○ 2026-06-12 06:17:52
○ 2026-06-12 15:28:20
○A52.35.98.372026-02-16 → 2026-02-19 · 5 obs
● 2026-02-16 21:52:28
● 2026-02-19 18:37:36
○ 2026-02-20 03:03:38
○ 2026-06-12 15:28:20
○A52.36.15.1372026-05-13 → 2026-05-13 · 4 obs
● 2026-05-13 08:30:30
○ 2026-05-14 06:27:56
○ 2026-06-12 15:28:20
○A52.36.206.1882026-04-30 → 2026-05-02 · 5 obs
● 2026-04-30 16:56:04
● 2026-05-02 10:39:56
○ 2026-05-04 01:48:16
○ 2026-06-12 15:28:20
○A52.37.205.962026-05-17 → 2026-05-26 · 5 obs
● 2026-05-17 17:10:56
● 2026-05-26 21:54:46
○ 2026-06-01 17:39:18
○ 2026-06-12 15:28:20
○A52.40.142.202026-04-07 → 2026-04-11 · 5 obs
● 2026-04-07 07:38:48
● 2026-04-11 19:49:22
○ 2026-04-17 23:48:14
○ 2026-06-12 15:28:20
○A52.40.154.282026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 13:10:40
○ 2026-04-30 16:56:04
○ 2026-06-12 15:28:20
○A52.88.175.402026-02-16 → 2026-06-12 · 2 obs
○ 2026-06-12 15:28:20
○A54.149.24.2282026-02-23 → 2026-03-03 · 5 obs
● 2026-02-23 23:30:04
● 2026-03-03 23:16:26
○ 2026-03-05 19:59:16
○ 2026-06-12 15:28:20
○A54.184.14.502026-04-30 → 2026-05-05 · 5 obs
● 2026-04-30 16:56:04
● 2026-05-05 20:47:28
○ 2026-05-08 17:44:30
○ 2026-06-12 15:28:20
○A54.184.235.1172026-04-30 → 2026-05-02 · 5 obs
● 2026-04-30 16:56:04
● 2026-05-02 10:39:56
○ 2026-05-04 01:48:16
○ 2026-06-12 15:28:20
○A54.185.146.1712026-04-19 → 2026-04-21 · 5 obs
● 2026-04-19 02:16:38
● 2026-04-21 10:42:10
○ 2026-04-22 13:30:14
○ 2026-06-12 15:28:20
○A54.185.19.422026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 05:49:54
○ 2026-04-29 13:10:40
○ 2026-06-12 15:28:20
○A54.185.19.722026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 17:44:30
○ 2026-05-12 06:06:54
○ 2026-06-12 15:28:20
○A54.190.204.862026-03-11 → 2026-03-15 · 5 obs
● 2026-03-11 03:07:28
● 2026-03-15 08:01:24
○ 2026-03-16 13:59:18
○ 2026-06-12 15:28:20
○A54.191.156.742026-06-01 → 2026-06-01 · 5 obs
● 2026-06-01 17:39:18
● 2026-06-01 21:21:40
○ 2026-06-04 00:19:06
○ 2026-06-12 15:28:20
○A54.191.187.1052026-05-12 → 2026-05-12 · 4 obs
● 2026-05-12 18:17:14
○ 2026-05-13 08:30:30
○ 2026-06-12 15:28:20
○A54.200.86.42026-05-13 → 2026-05-13 · 4 obs
● 2026-05-13 08:30:30
○ 2026-05-14 06:27:56
○ 2026-06-12 15:28:20
○A54.213.2.422026-06-01 → 2026-06-05 · 5 obs
● 2026-06-01 17:39:18
● 2026-06-05 00:18:46
○ 2026-06-06 13:22:30
○ 2026-06-12 15:28:20
○A54.214.33.2042026-05-13 → 2026-05-13 · 4 obs
● 2026-05-13 08:30:30
○ 2026-05-14 06:27:56
○ 2026-06-12 15:28:20
○A54.245.125.1812026-04-17 → 2026-04-18 · 5 obs
● 2026-04-17 23:48:14
● 2026-04-18 11:55:06
○ 2026-04-19 02:16:38
○ 2026-06-12 15:28:20
○A54.245.226.1632026-04-26 → 2026-04-26 · 4 obs
● 2026-04-26 23:11:04
○ 2026-04-29 05:49:54
○ 2026-06-12 15:28:20
○A54.68.252.1832026-04-17 → 2026-04-21 · 5 obs
● 2026-04-17 23:48:14
● 2026-04-21 10:42:10
○ 2026-04-22 13:30:14
○ 2026-06-12 15:28:20
○A54.69.15.1062026-05-14 → 2026-05-14 · 4 obs
● 2026-05-14 06:27:56
○ 2026-05-15 16:07:14
○ 2026-06-12 15:28:20
○A54.69.91.1522026-05-14 → 2026-05-14 · 4 obs
● 2026-05-14 06:27:56
○ 2026-05-15 16:07:14
○ 2026-06-12 15:28:20
○A54.71.126.932026-03-06 → 2026-03-06 · 5 obs
● 2026-03-06 05:11:08
● 2026-03-06 16:13:24
○ 2026-03-08 06:13:52
○ 2026-06-12 15:28:20
○A64.37.182.1102009-01-29 → 2009-01-29 · 3 obs
○ 2015-08-04 00:48:52
○ 2026-06-12 15:28:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| dool.com | pdns71.ultradns.net, pdns71.ultradns.com, pdns71.ultradns.biz, pdns71.ultradns.co.uk... | 2 records |
✅ Authoritative Response
Server:156.154.66.71
NS records: pdns71.ultradns.net, pdns71.ultradns.com, pdns71.ultradns.biz, pdns71.ultradns.co.uk, pdns71.ultradns.info, pdns71.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dool.com (unsigned zone)
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 32.185.82.18, 44.237.230.174... |
| NS | 8 | ns16.ultradns2.com, ns16.ultradns2.org... |
| SOA | 1 | pdns71.ultradns.com eis_ist.spe.sony.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns71.ultradns.com, pdns71.ultradns.com)
Analysis
IP Addresses
dool.com points to three IP numbers, namely 32.185.82.18, 32.185.153.66 and 44.237.230.174.
Additional host names — spider-man2.com, jeopardytryouts.com, hoteltransylvania.com and two others — share IP numbers with dool.com.
Name Servers
dool.com is served by 8 authoritative name servers — among them pdns71.ultradns.biz, pdns71.ultradns.com, ns16.ultradns2.com and 5 others.
At least some of dool.com's name servers are shared with other domains, for example theamazingspiderman3movie.com, wheeloffortunesweeps.com, amazingspidermanmovie.net and two more.
These name servers are frequently paired with the name servers pdns71.ultradns.info, pdns71.ultradns.net, pdns71.ultradns.org and two others.
Host names with two IP numbers:
pdns71.ultradns.biz resolves to two addresses: 156.154.66.71 and 2610:a1:1015::6b.
pdns71.ultradns.com resolves to two addresses: 156.154.64.71 and 2001:502:f3ff::6b.
ns16.ultradns2.com resolves to two addresses: 204.74.104.16 and 2610:a1:3110::53.
pdns71.ultradns.info resolves to two addresses: 156.154.68.71 and 2610:a1:1016::6b.
pdns71.ultradns.net resolves to two addresses: 156.154.65.71 and 2610:a1:1014::6b.
pdns71.ultradns.org resolves to two addresses: 156.154.67.71 and 2001:502:4612::6b.
ns16.ultradns2.org resolves to two addresses: 204.74.106.16 and 2610:a1:3210::53.
pdns71.ultradns.co.uk resolves to two addresses: 156.154.69.71 and 2610:a1:1017::6b.