clue-crew.com - robtex.com

clue-crew.com

DNSSEC⚠️ Not signed
A16.148.128.66🇺🇸 Amazon16.148.128.0/17 EC2 Prefix
PTRec2-16-148-128-66.us-west-2.compute.amazonaws.com
A35.83.225.125🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix
A184.34.101.110🇺🇸 Amazon184.32.0.0/14 EC2 Prefix
NSpdns71.ultradns.com ⭐
A2001:502:f3ff::6b🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns71.ultradns.com
A156.154.64.71🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns71.ultradns.com
NSns16.ultradns2.com ⚠️ Not in parent delegation
A2610:a1:3110::53🇺🇸 AS3991692610:a1:3110::/48
PTRns16.ultradns2.com
A204.74.104.16🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns16.ultradns2.com
NSns16.ultradns2.org ⚠️ Not in parent delegation
A2610:a1:3210::53🇺🇸 AS3991692610:a1:3210::/48
PTRns16.ultradns2.org
A204.74.106.16🇺🇸 AS399169204.74.106.0/24 UltraDNS
PTRns16.ultradns2.org
NSpdns71.ultradns.biz
A2610:a1:1015::6b🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns71.ultradns.biz
A156.154.66.71🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns71.ultradns.biz
NSpdns71.ultradns.co.uk
A2610:a1:1017::6b🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns71.ultradns.co.uk
A156.154.69.71🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRpdns71.ultradns.co.uk
NSpdns71.ultradns.info
A2610:a1:1016::6b🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns71.ultradns.info
A156.154.68.71🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRpdns71.ultradns.info
NSpdns71.ultradns.net
A2610:a1:1014::6b🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns71.ultradns.net
A156.154.65.71🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns71.ultradns.net
NSpdns71.ultradns.org
A2001:502:4612::6b🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns71.ultradns.org
A156.154.67.71🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns71.ultradns.org
SOApdns71.ultradns.comeis_ist@spe.sony.com 2012-08-22 #7

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786523814

Same first word

clue-crew.com

DNS History

76 records (11 active, 65 former)

20162017201820192020202120222023202420252026NSns16.ultradns2.comns16.ultradns2.orgpdns71.ultradns.bizpdns71.ultradns.co.ukpdns71.ultradns.compdns71.ultradns.infopdns71.ultradns.netpdns71.ultradns.orgA16.148.128.66184.34.101.11035.83.225.125100.20.26.220100.22.146.156100.22.227.36100.22.234.9116.145.218.16216.148.0.11716.148.228.232184.33.60.46184.34.94.232198.212.50.7432.184.152.132.184.34.12632.186.146.2334.210.239.1434.213.208.15834.218.42.21234.223.206.16635.160.81.16335.161.183.6435.163.66.11635.82.79.17035.83.51.4244.224.231.23844.225.122.12944.228.213.8744.232.202.16644.232.42.25144.233.9.22244.235.245.15844.239.54.9044.241.241.18044.249.229.1444.249.229.6144.250.6.19544.252.150.12744.254.22.15444.255.11.1752.10.107.352.27.220.17152.32.59.9452.34.164.17652.35.101.23752.35.171.452.36.15.13752.36.206.18852.37.157.2652.37.205.9652.38.236.23752.39.194.19952.40.142.2052.40.233.9554.184.14.5054.184.235.11754.185.19.7254.188.18.24854.191.156.7454.200.120.454.200.86.454.213.2.4254.214.33.20454.68.78.2654.69.15.10654.69.166.24754.69.83.13554.69.91.152
●NSns16.ultradns2.com2026-03-24 → 2026-08-12 · 6 obs
○ 2015-07-12 00:12:28
● 2026-03-24 11:29:14
● 2026-06-11 04:07:54
○ 2026-06-13 12:25:36
● 2026-06-22 18:44:44
● 2026-08-12 08:41:32
●NSns16.ultradns2.org2026-03-24 → 2026-08-12 · 6 obs
○ 2015-07-12 00:12:28
● 2026-03-24 11:29:14
● 2026-06-11 04:07:54
○ 2026-06-13 12:25:36
● 2026-06-22 18:44:44
● 2026-08-12 08:41:32
●NSpdns71.ultradns.biz2015-07-12 → 2026-08-12 · 2 obs
● 2015-07-12 00:12:28
● 2026-08-12 08:41:32
●NSpdns71.ultradns.co.uk2015-07-12 → 2026-08-12 · 2 obs
● 2015-07-12 00:12:28
● 2026-08-12 08:41:32
●NSpdns71.ultradns.com2015-07-12 → 2026-08-12 · 2 obs
● 2015-07-12 00:12:28
● 2026-08-12 08:41:32
●NSpdns71.ultradns.info2015-07-12 → 2026-08-12 · 2 obs
● 2015-07-12 00:12:28
● 2026-08-12 08:41:32
●NSpdns71.ultradns.net2015-07-12 → 2026-08-12 · 2 obs
● 2015-07-12 00:12:28
● 2026-08-12 08:41:32
●NSpdns71.ultradns.org2015-07-12 → 2026-08-12 · 2 obs
● 2015-07-12 00:12:28
● 2026-08-12 08:41:32
○A100.20.26.2202026-07-26 → 2026-07-26 · 4 obs
○ 2026-07-18 19:21:14
● 2026-07-26 11:19:26
○ 2026-08-02 04:15:24
○ 2026-08-12 08:41:32
○A100.22.146.1562026-03-25 → 2026-03-29 · 5 obs
○ 2026-03-25 13:33:54
● 2026-03-25 16:12:42
● 2026-03-29 22:05:04
○ 2026-04-11 18:43:18
○ 2026-08-12 08:41:32
○A100.22.227.362026-03-24 → 2026-03-25 · 5 obs
○ 2018-06-23 02:50:54
● 2026-03-24 11:29:14
● 2026-03-25 13:33:54
○ 2026-03-25 16:12:42
○ 2026-08-12 08:41:32
○A100.22.234.912026-06-01 → 2026-06-01 · 6 obs
○ 2026-05-27 00:19:26
● 2026-06-01 17:39:00
○ 2026-06-01 20:20:24
● 2026-06-01 21:18:00
○ 2026-06-08 10:53:12
○ 2026-08-12 08:41:32
○A16.145.218.1622026-05-15 → 2026-05-19 · 5 obs
○ 2026-05-13 23:12:16
● 2026-05-15 16:07:10
● 2026-05-19 11:55:30
○ 2026-05-20 16:29:18
○ 2026-08-12 08:41:32
○A16.148.0.1172026-07-26 → 2026-07-26 · 4 obs
○ 2026-07-18 19:21:14
● 2026-07-26 11:19:26
○ 2026-08-02 04:15:24
○ 2026-08-12 08:41:32
●A16.148.128.662026-08-12 → 2026-08-12 · 2 obs
○ 2026-08-10 01:11:48
● 2026-08-12 08:41:32
○A16.148.228.2322026-08-10 → 2026-08-10 · 3 obs
○ 2026-08-08 18:15:46
● 2026-08-10 01:11:48
○ 2026-08-12 08:41:32
○A184.33.60.462026-07-26 → 2026-07-26 · 4 obs
○ 2026-07-18 19:21:14
● 2026-07-26 11:19:26
○ 2026-08-02 04:15:24
○ 2026-08-12 08:41:32
●A184.34.101.1102026-08-12 → 2026-08-12 · 2 obs
○ 2026-08-10 01:11:48
● 2026-08-12 08:41:32
○A184.34.94.2322026-05-15 → 2026-05-15 · 4 obs
○ 2026-05-13 23:12:16
● 2026-05-15 16:07:10
○ 2026-05-17 17:10:34
○ 2026-08-12 08:41:32
○A198.212.50.742015-07-12 → 2018-06-23 · 4 obs
● 2015-07-12 00:12:28
● 2018-06-23 02:50:54
○ 2026-03-24 11:29:14
○ 2026-08-12 08:41:32
○A32.184.152.12026-07-18 → 2026-07-18 · 4 obs
○ 2026-07-10 02:19:10
● 2026-07-18 19:21:14
○ 2026-07-26 11:19:26
○ 2026-08-12 08:41:32
○A32.184.34.1262026-06-22 → 2026-06-22 · 4 obs
○ 2026-06-13 12:25:36
● 2026-06-22 18:44:44
○ 2026-07-03 09:44:14
○ 2026-08-12 08:41:32
○A32.186.146.232026-07-10 → 2026-07-10 · 4 obs
○ 2026-07-07 23:15:38
● 2026-07-10 02:19:10
○ 2026-07-18 19:21:14
○ 2026-08-12 08:41:32
○A34.210.239.142026-05-13 → 2026-05-13 · 4 obs
○ 2026-05-13 12:51:56
● 2026-05-13 23:12:16
○ 2026-05-15 16:07:10
○ 2026-08-12 08:41:32
○A34.213.208.1582026-08-10 → 2026-08-10 · 3 obs
○ 2026-08-08 18:15:46
● 2026-08-10 01:11:48
○ 2026-08-12 08:41:32
○A34.218.42.2122026-06-11 → 2026-06-11 · 4 obs
○ 2026-06-08 10:53:12
● 2026-06-11 04:07:54
○ 2026-06-13 12:25:36
○ 2026-08-12 08:41:32
○A34.223.206.1662026-06-08 → 2026-06-11 · 5 obs
○ 2026-06-01 21:18:00
● 2026-06-08 10:53:12
● 2026-06-11 04:07:54
○ 2026-06-13 12:25:36
○ 2026-08-12 08:41:32
○A35.160.81.1632026-08-02 → 2026-08-02 · 4 obs
○ 2026-07-26 11:19:26
● 2026-08-02 04:15:24
○ 2026-08-07 20:43:30
○ 2026-08-12 08:41:32
○A35.161.183.642026-05-20 → 2026-05-26 · 5 obs
○ 2026-05-19 11:55:30
● 2026-05-20 16:29:18
● 2026-05-26 21:54:20
○ 2026-05-27 00:19:26
○ 2026-08-12 08:41:32
○A35.163.66.1162026-06-22 → 2026-06-22 · 4 obs
○ 2026-06-13 12:25:36
● 2026-06-22 18:44:44
○ 2026-07-03 09:44:14
○ 2026-08-12 08:41:32
○A35.82.79.1702026-04-11 → 2026-04-11 · 4 obs
○ 2026-03-29 22:05:04
● 2026-04-11 18:43:18
○ 2026-04-30 19:17:04
○ 2026-08-12 08:41:32
●A35.83.225.1252026-08-12 → 2026-08-12 · 2 obs
○ 2026-08-10 01:11:48
● 2026-08-12 08:41:32
○A35.83.51.422026-05-27 → 2026-05-27 · 4 obs
○ 2026-05-26 21:54:20
● 2026-05-27 00:19:26
○ 2026-06-01 17:39:00
○ 2026-08-12 08:41:32
○A44.224.231.2382026-05-09 → 2026-05-09 · 4 obs
○ 2026-05-06 23:53:50
● 2026-05-09 08:59:22
○ 2026-05-13 08:32:48
○ 2026-08-12 08:41:32
○A44.225.122.1292026-08-07 → 2026-08-07 · 4 obs
○ 2026-08-02 04:15:24
● 2026-08-07 20:43:30
○ 2026-08-08 18:15:46
○ 2026-08-12 08:41:32
○A44.228.213.872026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-22 18:44:44
● 2026-07-03 09:44:14
○ 2026-07-07 23:15:38
○ 2026-08-12 08:41:32
○A44.232.202.1662026-05-17 → 2026-05-26 · 5 obs
○ 2026-05-15 16:07:10
● 2026-05-17 17:10:34
● 2026-05-26 21:54:20
○ 2026-05-27 00:19:26
○ 2026-08-12 08:41:32
○A44.232.42.2512026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-22 18:44:44
● 2026-07-03 09:44:14
○ 2026-07-10 02:19:10
○ 2026-08-12 08:41:32
○A44.233.9.2222026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-30 19:17:04
● 2026-05-06 23:53:50
○ 2026-05-09 08:59:22
○ 2026-08-12 08:41:32
○A44.235.245.1582026-06-08 → 2026-06-08 · 4 obs
○ 2026-06-01 21:18:00
● 2026-06-08 10:53:12
○ 2026-06-11 04:07:54
○ 2026-08-12 08:41:32
○A44.239.54.902026-08-02 → 2026-08-02 · 4 obs
○ 2026-07-26 11:19:26
● 2026-08-02 04:15:24
○ 2026-08-07 20:43:30
○ 2026-08-12 08:41:32
○A44.241.241.1802026-07-07 → 2026-07-07 · 4 obs
○ 2026-07-03 09:44:14
● 2026-07-07 23:15:38
○ 2026-07-10 02:19:10
○ 2026-08-12 08:41:32
○A44.249.229.142026-08-10 → 2026-08-10 · 3 obs
○ 2026-08-08 18:15:46
● 2026-08-10 01:11:48
○ 2026-08-12 08:41:32
○A44.249.229.612026-05-06 → 2026-05-09 · 5 obs
○ 2026-04-30 19:17:04
● 2026-05-06 23:53:50
● 2026-05-09 08:59:22
○ 2026-05-13 08:32:48
○ 2026-08-12 08:41:32
○A44.250.6.1952026-05-15 → 2026-05-15 · 4 obs
○ 2026-05-13 23:12:16
● 2026-05-15 16:07:10
○ 2026-05-17 17:10:34
○ 2026-08-12 08:41:32
○A44.252.150.1272026-08-08 → 2026-08-08 · 4 obs
○ 2026-08-07 20:43:30
● 2026-08-08 18:15:46
○ 2026-08-10 01:11:48
○ 2026-08-12 08:41:32
○A44.254.22.1542026-07-10 → 2026-07-10 · 4 obs
○ 2026-07-07 23:15:38
● 2026-07-10 02:19:10
○ 2026-07-18 19:21:14
○ 2026-08-12 08:41:32
○A44.255.11.172026-03-24 → 2026-03-29 · 5 obs
○ 2018-06-23 02:50:54
● 2026-03-24 11:29:14
● 2026-03-29 22:05:04
○ 2026-04-11 18:43:18
○ 2026-08-12 08:41:32
○A52.10.107.32026-03-24 → 2026-03-29 · 5 obs
○ 2018-06-23 02:50:54
● 2026-03-24 11:29:14
● 2026-03-29 22:05:04
○ 2026-04-11 18:43:18
○ 2026-08-12 08:41:32
○A52.27.220.1712026-04-11 → 2026-04-11 · 4 obs
○ 2026-03-29 22:05:04
● 2026-04-11 18:43:18
○ 2026-04-30 19:17:04
○ 2026-08-12 08:41:32
○A52.32.59.942026-07-18 → 2026-07-18 · 4 obs
○ 2026-07-10 02:19:10
● 2026-07-18 19:21:14
○ 2026-07-26 11:19:26
○ 2026-08-12 08:41:32
○A52.34.164.1762026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-22 18:44:44
● 2026-07-03 09:44:14
○ 2026-07-10 02:19:10
○ 2026-08-12 08:41:32
○A52.35.101.2372026-06-08 → 2026-06-11 · 5 obs
○ 2026-06-01 21:18:00
● 2026-06-08 10:53:12
● 2026-06-11 04:07:54
○ 2026-06-13 12:25:36
○ 2026-08-12 08:41:32
○A52.35.171.42026-06-22 → 2026-06-22 · 4 obs
○ 2026-06-13 12:25:36
● 2026-06-22 18:44:44
○ 2026-07-03 09:44:14
○ 2026-08-12 08:41:32
○A52.36.15.1372026-05-13 → 2026-05-13 · 5 obs
○ 2026-05-09 08:59:22
● 2026-05-13 08:32:48
● 2026-05-13 12:51:56
○ 2026-05-13 23:12:16
○ 2026-08-12 08:41:32
○A52.36.206.1882026-04-30 → 2026-04-30 · 4 obs
○ 2026-04-11 18:43:18
● 2026-04-30 19:17:04
○ 2026-05-06 23:53:50
○ 2026-08-12 08:41:32
○A52.37.157.262026-08-02 → 2026-08-02 · 4 obs
○ 2026-07-26 11:19:26
● 2026-08-02 04:15:24
○ 2026-08-07 20:43:30
○ 2026-08-12 08:41:32
○A52.37.205.962026-05-17 → 2026-05-26 · 5 obs
○ 2026-05-15 16:07:10
● 2026-05-17 17:10:34
● 2026-05-26 21:54:20
○ 2026-05-27 00:19:26
○ 2026-08-12 08:41:32
○A52.38.236.2372026-07-18 → 2026-07-18 · 4 obs
○ 2026-07-10 02:19:10
● 2026-07-18 19:21:14
○ 2026-07-26 11:19:26
○ 2026-08-12 08:41:32
○A52.39.194.1992026-08-07 → 2026-08-07 · 4 obs
○ 2026-08-02 04:15:24
● 2026-08-07 20:43:30
○ 2026-08-08 18:15:46
○ 2026-08-12 08:41:32
○A52.40.142.202026-04-11 → 2026-04-11 · 4 obs
○ 2026-03-29 22:05:04
● 2026-04-11 18:43:18
○ 2026-04-30 19:17:04
○ 2026-08-12 08:41:32
○A52.40.233.952026-08-08 → 2026-08-08 · 4 obs
○ 2026-08-07 20:43:30
● 2026-08-08 18:15:46
○ 2026-08-10 01:11:48
○ 2026-08-12 08:41:32
○A54.184.14.502026-04-30 → 2026-05-06 · 5 obs
○ 2026-04-11 18:43:18
● 2026-04-30 19:17:04
● 2026-05-06 23:53:50
○ 2026-05-09 08:59:22
○ 2026-08-12 08:41:32
○A54.184.235.1172026-04-30 → 2026-04-30 · 4 obs
○ 2026-04-11 18:43:18
● 2026-04-30 19:17:04
○ 2026-05-06 23:53:50
○ 2026-08-12 08:41:32
○A54.185.19.722026-05-09 → 2026-05-09 · 4 obs
○ 2026-05-06 23:53:50
● 2026-05-09 08:59:22
○ 2026-05-13 08:32:48
○ 2026-08-12 08:41:32
○A54.188.18.2482026-08-07 → 2026-08-07 · 4 obs
○ 2026-08-02 04:15:24
● 2026-08-07 20:43:30
○ 2026-08-08 18:15:46
○ 2026-08-12 08:41:32
○A54.191.156.742026-06-01 → 2026-06-01 · 6 obs
○ 2026-05-27 00:19:26
● 2026-06-01 17:39:00
○ 2026-06-01 20:20:24
● 2026-06-01 21:18:00
○ 2026-06-08 10:53:12
○ 2026-08-12 08:41:32
○A54.200.120.42026-07-10 → 2026-07-10 · 4 obs
○ 2026-07-07 23:15:38
● 2026-07-10 02:19:10
○ 2026-07-18 19:21:14
○ 2026-08-12 08:41:32
○A54.200.86.42026-05-13 → 2026-05-13 · 5 obs
○ 2026-05-09 08:59:22
● 2026-05-13 08:32:48
● 2026-05-13 12:51:56
○ 2026-05-13 23:12:16
○ 2026-08-12 08:41:32
○A54.213.2.422026-06-01 → 2026-06-01 · 6 obs
○ 2026-05-27 00:19:26
● 2026-06-01 17:39:00
○ 2026-06-01 20:20:24
● 2026-06-01 21:18:00
○ 2026-06-08 10:53:12
○ 2026-08-12 08:41:32
○A54.214.33.2042026-05-13 → 2026-05-13 · 5 obs
○ 2026-05-09 08:59:22
● 2026-05-13 08:32:48
● 2026-05-13 12:51:56
○ 2026-05-13 23:12:16
○ 2026-08-12 08:41:32
○A54.68.78.262026-05-27 → 2026-05-27 · 4 obs
○ 2026-05-26 21:54:20
● 2026-05-27 00:19:26
○ 2026-06-01 17:39:00
○ 2026-08-12 08:41:32
○A54.69.15.1062026-05-13 → 2026-05-13 · 4 obs
○ 2026-05-13 12:51:56
● 2026-05-13 23:12:16
○ 2026-05-15 16:07:10
○ 2026-08-12 08:41:32
○A54.69.166.2472026-05-27 → 2026-05-27 · 4 obs
○ 2026-05-26 21:54:20
● 2026-05-27 00:19:26
○ 2026-06-01 17:39:00
○ 2026-08-12 08:41:32
○A54.69.83.1352026-08-08 → 2026-08-08 · 4 obs
○ 2026-08-07 20:43:30
● 2026-08-08 18:15:46
○ 2026-08-10 01:11:48
○ 2026-08-12 08:41:32
○A54.69.91.1522026-05-13 → 2026-05-13 · 4 obs
○ 2026-05-13 12:51:56
● 2026-05-13 23:12:16
○ 2026-05-15 16:07:10
○ 2026-08-12 08:41:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
clue-crew.compdns71.ultradns.net, pdns71.ultradns.com, pdns71.ultradns.biz, pdns71.ultradns.co.uk...2 records

✅ Authoritative Response

Server:156.154.65.71

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 clue-crew.com (unsigned zone)

⏱️ Timing

Total: 3674ms | Queries: -

📄 Records

TypeCountSample Data
A335.83.225.125, 184.34.101.110...
NS8ns16.ultradns2.com, ns16.ultradns2.org...
SOA1pdns71.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

clue-crew.com points to three IP numbers, namely 16.148.128.66, 35.83.225.125 and 184.34.101.110.

sonypicturesdigitalnetwork.jp, compartmentno6.com, spidermannowayhome.movie and two other host names share IP numbers with clue-crew.com.

Name Servers

clue-crew.com has 8 name servers — pdns71.ultradns.biz, pdns71.ultradns.com, ns16.ultradns2.com and 5 others.

At least some of clue-crew.com's name servers are shared with other domains, for example packngorental.com, sony-pictures.cn, lordsofdogtown.com and two more.

It is common to find these name servers alongside the name servers pdns71.ultradns.net, pdns71.ultradns.co.uk, pdns71.ultradns.org and two others.

Hostnames that resolve to two IP addresses:

pdns71.ultradns.biz resolves to 156.154.66.71 and 2610:a1:1015::6b.

pdns71.ultradns.com resolves to 156.154.64.71 and 2001:502:f3ff::6b.

ns16.ultradns2.com resolves to 204.74.104.16 and 2610:a1:3110::53.

pdns71.ultradns.info resolves to 156.154.68.71 and 2610:a1:1016::6b.

pdns71.ultradns.net resolves to 156.154.65.71 and 2610:a1:1014::6b.

pdns71.ultradns.org resolves to 156.154.67.71 and 2001:502:4612::6b.

ns16.ultradns2.org resolves to 204.74.106.16 and 2610:a1:3210::53.

pdns71.ultradns.co.uk resolves to 156.154.69.71 and 2610:a1:1017::6b.