mapquest.ca - dns.ninja

mapquest.ca

DNSSEC⚠️ Not signed
A52.45.237.137πŸ‡ΊπŸ‡Έ Amazon52.44.0.0/15 EC2 Region prefix
PTRec2-52-45-237-137.compute-1.amazonaws.com
A54.209.140.229πŸ‡ΊπŸ‡Έ Amazon54.208.0.0/15 EC2 IAD prefix
NSns-1920.awsdns-48.co.uk ⭐
A2600:9000:5307:8000::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1920.awsdns-48.co.uk
A205.251.199.128πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1920.awsdns-48.co.uk
NSns-1159.awsdns-16.org
A2600:9000:5304:8700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1159.awsdns-16.org
A205.251.196.135πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1159.awsdns-16.org
NSns-428.awsdns-53.com
A2600:9000:5301:ac00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-428.awsdns-53.com
A205.251.193.172πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-428.awsdns-53.com
NSns-886.awsdns-46.net
A2600:9000:5303:7600::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-886.awsdns-46.net
A205.251.195.118πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-886.awsdns-46.net
TXT943b8366296a400194bb508c870492e6
TXTgoogle-site-verification=WLd_hTd1yNI3Vc-lYTbh7YCz(0x4d496c46)nSNxvmg3hFZ1dqg
SOAns-1920.awsdns-48.co.ukawsdns-hostmaster@amazon.com serial=1

ca

DNSSECπŸ”’ Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2608102100
rank #550643 globally
rank #5790 in the tld
WOT: SAFE (84/100)
πŸ“ˆ Tranco rank: #445,010

Subdomains

Same first word

Similar names

DNS History

66 records (6 active, 60 former)

201020122014201620182020202220242026NSns-1159.awsdns-16.orgns-1920.awsdns-48.co.ukns-428.awsdns-53.comns-886.awsdns-46.netdns-01.ns.aol.comdns-02.ns.aol.comdns-03.ns.aol.comdns-04.ns.aol.comdns-06.ns.aol.comdns-07.ns.aol.comMX.A52.45.237.13754.209.140.229100.49.219.60100.49.222.223100.57.150.70106.10.248.150107.21.39.153107.22.177.74124.108.115.10013.219.2.12713.219.6.136149.174.107.97149.174.110.10218.209.200.204205.188.142.182207.200.74.38207.200.94.38212.82.100.15023.20.167.22123.21.62.873.227.130.583.230.54.1732.192.168.21532.194.198.4032.195.154.18134.194.203.22134.195.42.11534.196.17.10434.196.67.19734.199.10.16934.202.32.19134.238.55.2534.238.73.16035.172.39.13544.212.254.1844.215.149.18952.206.249.22452.21.235.3152.4.39.452.45.202.9654.158.102.13054.173.124.7854.80.219.5354.80.52.5054.81.32.4064.12.193.8564.12.50.15164.12.79.5764.12.89.18674.6.136.15098.136.103.2398.84.185.13698.86.8.3598.89.88.20198.90.28.89
β—‹NSdns-01.ns.aol.com2015-08-31 β†’ 2018-09-05 Β· 5 obs
β—‹ 2009-07-04 02:22:16
● 2015-08-31 08:49:08
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹NSdns-02.ns.aol.com2015-08-31 β†’ 2018-09-05 Β· 5 obs
β—‹ 2009-07-04 02:22:16
● 2015-08-31 08:49:08
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹NSdns-03.ns.aol.com2009-07-04 β†’ 2009-07-04 Β· 3 obs
● 2009-07-04 02:22:16
β—‹ 2015-08-31 08:49:08
β—‹ 2026-08-10 21:38:54
β—‹NSdns-04.ns.aol.com2009-07-04 β†’ 2009-07-04 Β· 3 obs
● 2009-07-04 02:22:16
β—‹ 2015-08-31 08:49:08
β—‹ 2026-08-10 21:38:54
β—‹NSdns-06.ns.aol.com2015-08-31 β†’ 2018-09-05 Β· 5 obs
β—‹ 2009-07-04 02:22:16
● 2015-08-31 08:49:08
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹NSdns-07.ns.aol.com2015-08-31 β†’ 2018-09-05 Β· 5 obs
β—‹ 2009-07-04 02:22:16
● 2015-08-31 08:49:08
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
●NSns-1159.awsdns-16.org2026-02-18 β†’ 2026-08-10 Β· 3 obs
β—‹ 2018-09-05 12:05:16
● 2026-02-18 04:08:46
● 2026-08-10 21:38:54
●NSns-1920.awsdns-48.co.uk2026-02-18 β†’ 2026-08-10 Β· 3 obs
β—‹ 2018-09-05 12:05:16
● 2026-02-18 04:08:46
● 2026-08-10 21:38:54
●NSns-428.awsdns-53.com2026-02-18 β†’ 2026-08-10 Β· 3 obs
β—‹ 2018-09-05 12:05:16
● 2026-02-18 04:08:46
● 2026-08-10 21:38:54
●NSns-886.awsdns-46.net2026-02-18 β†’ 2026-08-10 Β· 3 obs
β—‹ 2018-09-05 12:05:16
● 2026-02-18 04:08:46
● 2026-08-10 21:38:54
β—‹MX.2026-02-18 β†’ 2026-08-10 Β· 2 obs
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹A100.49.219.602026-06-15 β†’ 2026-06-15 Β· 4 obs
β—‹ 2026-06-15 00:15:48
● 2026-06-15 14:25:34
β—‹ 2026-07-02 21:50:16
β—‹ 2026-08-10 21:38:54
β—‹A100.49.222.2232026-03-19 β†’ 2026-03-28 Β· 5 obs
β—‹ 2026-03-19 15:02:34
● 2026-03-19 18:35:24
● 2026-03-28 15:34:22
β—‹ 2026-03-28 23:45:52
β—‹ 2026-08-10 21:38:54
β—‹A100.57.150.702026-06-04 β†’ 2026-06-12 Β· 5 obs
β—‹ 2026-06-04 05:53:54
● 2026-06-04 23:35:34
● 2026-06-12 02:44:26
β—‹ 2026-06-15 00:15:48
β—‹ 2026-08-10 21:38:54
β—‹A106.10.248.1502018-08-08 β†’ 2018-09-05 Β· 5 obs
β—‹ 2017-10-22 01:50:48
● 2018-08-08 03:31:14
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹A107.21.39.1532026-03-30 β†’ 2026-03-31 Β· 5 obs
β—‹ 2026-03-29 17:50:30
● 2026-03-30 00:13:36
● 2026-03-31 13:59:04
β—‹ 2026-03-31 16:09:48
β—‹ 2026-08-10 21:38:54
β—‹A107.22.177.742026-02-18 β†’ 2026-03-01 Β· 5 obs
β—‹ 2018-09-05 12:05:16
● 2026-02-18 04:08:46
● 2026-03-01 13:31:44
β—‹ 2026-03-02 00:13:14
β—‹ 2026-08-10 21:38:54
β—‹A124.108.115.1002018-08-08 β†’ 2018-09-05 Β· 5 obs
β—‹ 2017-10-22 01:50:48
● 2018-08-08 03:31:14
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹A13.219.2.1272026-05-11 β†’ 2026-05-23 Β· 5 obs
β—‹ 2026-05-10 11:19:40
● 2026-05-11 07:10:12
● 2026-05-23 07:25:38
β—‹ 2026-05-24 01:36:30
β—‹ 2026-08-10 21:38:54
β—‹A13.219.6.1362026-07-15 β†’ 2026-07-15 Β· 4 obs
β—‹ 2026-07-02 21:50:16
● 2026-07-15 11:13:02
β—‹ 2026-07-24 22:37:18
β—‹ 2026-08-10 21:38:54
β—‹A149.174.107.972015-08-31 β†’ 2017-10-22 Β· 5 obs
β—‹ 2009-07-04 02:22:16
● 2015-08-31 08:49:08
● 2017-10-22 01:50:48
β—‹ 2018-08-08 03:31:14
β—‹ 2026-08-10 21:38:54
β—‹A149.174.110.1022015-08-31 β†’ 2017-10-22 Β· 5 obs
β—‹ 2009-07-04 02:22:16
● 2015-08-31 08:49:08
● 2017-10-22 01:50:48
β—‹ 2018-08-08 03:31:14
β—‹ 2026-08-10 21:38:54
β—‹A18.209.200.2042026-02-18 β†’ 2026-02-19 Β· 5 obs
β—‹ 2018-09-05 12:05:16
● 2026-02-18 04:08:46
● 2026-02-19 12:08:36
β—‹ 2026-02-19 13:16:32
β—‹ 2026-08-10 21:38:54
β—‹A205.188.142.1822009-07-04 β†’ 2009-07-04 Β· 3 obs
● 2009-07-04 02:22:16
β—‹ 2015-08-31 08:49:08
β—‹ 2026-08-10 21:38:54
β—‹A207.200.74.382009-07-04 β†’ 2017-10-22 Β· 4 obs
● 2009-07-04 02:22:16
● 2017-10-22 01:50:48
β—‹ 2018-08-08 03:31:14
β—‹ 2026-08-10 21:38:54
β—‹A207.200.94.382009-07-04 β†’ 2009-07-04 Β· 3 obs
● 2009-07-04 02:22:16
β—‹ 2015-08-31 08:49:08
β—‹ 2026-08-10 21:38:54
β—‹A212.82.100.1502018-08-08 β†’ 2018-09-05 Β· 5 obs
β—‹ 2017-10-22 01:50:48
● 2018-08-08 03:31:14
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹A23.20.167.2212026-04-03 β†’ 2026-04-04 Β· 5 obs
β—‹ 2026-04-03 00:17:58
● 2026-04-03 14:05:56
● 2026-04-04 02:17:10
β—‹ 2026-04-04 20:26:52
β—‹ 2026-08-10 21:38:54
β—‹A23.21.62.872026-02-18 β†’ 2026-08-10 Β· 2 obs
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹A3.227.130.582026-05-11 β†’ 2026-05-23 Β· 5 obs
β—‹ 2026-05-10 11:19:40
● 2026-05-11 07:10:12
● 2026-05-23 07:25:38
β—‹ 2026-05-24 01:36:30
β—‹ 2026-08-10 21:38:54
β—‹A3.230.54.172026-04-27 β†’ 2026-05-10 Β· 5 obs
β—‹ 2026-04-26 11:24:40
● 2026-04-27 12:05:12
● 2026-05-10 11:19:40
β—‹ 2026-05-11 07:10:12
β—‹ 2026-08-10 21:38:54
β—‹A32.192.168.2152026-04-04 β†’ 2026-04-14 Β· 5 obs
β—‹ 2026-04-04 02:17:10
● 2026-04-04 20:26:52
● 2026-04-14 16:19:50
β—‹ 2026-04-15 00:14:04
β—‹ 2026-08-10 21:38:54
β—‹A32.194.198.402026-07-24 β†’ 2026-07-24 Β· 4 obs
β—‹ 2026-07-15 11:13:02
● 2026-07-24 22:37:18
β—‹ 2026-08-06 00:56:10
β—‹ 2026-08-10 21:38:54
β—‹A32.195.154.1812026-07-02 β†’ 2026-07-02 Β· 4 obs
β—‹ 2026-06-15 14:25:34
● 2026-07-02 21:50:16
β—‹ 2026-07-15 11:13:02
β—‹ 2026-08-10 21:38:54
β—‹A34.194.203.2212026-04-15 β†’ 2026-04-26 Β· 5 obs
β—‹ 2026-04-15 02:43:30
● 2026-04-15 14:20:08
● 2026-04-26 11:24:40
β—‹ 2026-04-27 12:05:12
β—‹ 2026-08-10 21:38:54
β—‹A34.195.42.1152026-04-02 β†’ 2026-04-04 Β· 5 obs
β—‹ 2026-04-02 12:12:28
● 2026-04-02 17:50:10
● 2026-04-04 02:17:10
β—‹ 2026-04-04 20:26:52
β—‹ 2026-08-10 21:38:54
β—‹A34.196.17.1042026-03-16 β†’ 2026-03-25 Β· 5 obs
β—‹ 2026-03-16 20:21:00
● 2026-03-16 23:06:06
● 2026-03-25 16:26:28
β—‹ 2026-03-26 10:53:24
β—‹ 2026-08-10 21:38:54
β—‹A34.196.67.1972026-07-15 β†’ 2026-07-15 Β· 4 obs
β—‹ 2026-07-02 21:50:16
● 2026-07-15 11:13:02
β—‹ 2026-07-24 22:37:18
β—‹ 2026-08-10 21:38:54
β—‹A34.199.10.1692026-04-27 β†’ 2026-05-10 Β· 5 obs
β—‹ 2026-04-26 11:24:40
● 2026-04-27 12:05:12
● 2026-05-10 11:19:40
β—‹ 2026-05-11 07:10:12
β—‹ 2026-08-10 21:38:54
β—‹A34.202.32.1912026-02-19 β†’ 2026-03-06 Β· 5 obs
β—‹ 2026-02-19 12:08:36
● 2026-02-19 13:16:32
● 2026-03-06 10:13:16
β—‹ 2026-03-07 00:02:46
β—‹ 2026-08-10 21:38:54
β—‹A34.238.55.252026-06-15 β†’ 2026-06-15 Β· 4 obs
β—‹ 2026-06-12 02:44:26
● 2026-06-15 00:15:48
β—‹ 2026-07-02 21:50:16
β—‹ 2026-08-10 21:38:54
β—‹A34.238.73.1602026-06-04 β†’ 2026-06-15 Β· 5 obs
β—‹ 2026-06-03 06:59:06
● 2026-06-04 05:53:54
● 2026-06-15 00:15:48
β—‹ 2026-06-15 14:25:34
β—‹ 2026-08-10 21:38:54
β—‹A35.172.39.1352026-03-31 β†’ 2026-04-01 Β· 5 obs
β—‹ 2026-03-31 13:59:04
● 2026-03-31 16:09:48
● 2026-04-01 04:23:04
β—‹ 2026-04-01 07:02:36
β—‹ 2026-08-10 21:38:54
β—‹A44.212.254.182026-02-18 β†’ 2026-08-10 Β· 2 obs
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹A44.215.149.1892026-03-28 β†’ 2026-03-29 Β· 5 obs
β—‹ 2026-03-28 15:34:22
● 2026-03-28 23:45:52
● 2026-03-29 17:50:30
β—‹ 2026-03-30 00:13:36
β—‹ 2026-08-10 21:38:54
β—‹A52.206.249.2242026-04-04 β†’ 2026-04-15 Β· 5 obs
β—‹ 2026-04-04 02:17:10
● 2026-04-04 20:26:52
● 2026-04-15 02:43:30
β—‹ 2026-04-15 14:20:08
β—‹ 2026-08-10 21:38:54
β—‹A52.21.235.312026-07-02 β†’ 2026-07-02 Β· 4 obs
β—‹ 2026-06-15 14:25:34
● 2026-07-02 21:50:16
β—‹ 2026-07-15 11:13:02
β—‹ 2026-08-10 21:38:54
β—‹A52.4.39.42026-03-30 β†’ 2026-03-31 Β· 5 obs
β—‹ 2026-03-29 17:50:30
● 2026-03-30 00:13:36
● 2026-03-31 13:59:04
β—‹ 2026-03-31 16:09:48
β—‹ 2026-08-10 21:38:54
β—‹A52.45.202.962026-07-24 β†’ 2026-07-24 Β· 4 obs
β—‹ 2026-07-15 11:13:02
● 2026-07-24 22:37:18
β—‹ 2026-08-04 02:01:20
β—‹ 2026-08-10 21:38:54
●A52.45.237.1372026-08-04 β†’ 2026-08-10 Β· 3 obs
β—‹ 2026-07-24 22:37:18
● 2026-08-04 02:01:20
● 2026-08-10 21:38:54
β—‹A54.158.102.1302026-04-01 β†’ 2026-04-02 Β· 5 obs
β—‹ 2026-04-01 04:23:04
● 2026-04-01 07:02:36
● 2026-04-02 12:12:28
β—‹ 2026-04-02 17:50:10
β—‹ 2026-08-10 21:38:54
β—‹A54.173.124.782026-03-31 β†’ 2026-04-01 Β· 5 obs
β—‹ 2026-03-31 13:59:04
● 2026-03-31 16:09:48
● 2026-04-01 04:23:04
β—‹ 2026-04-01 07:02:36
β—‹ 2026-08-10 21:38:54
●A54.209.140.2292026-08-06 β†’ 2026-08-10 Β· 3 obs
β—‹ 2026-08-04 02:01:20
● 2026-08-06 00:56:10
● 2026-08-10 21:38:54
β—‹A54.80.219.532026-05-24 β†’ 2026-06-03 Β· 5 obs
β—‹ 2026-05-23 07:25:38
● 2026-05-24 01:36:30
● 2026-06-03 06:59:06
β—‹ 2026-06-04 05:53:54
β—‹ 2026-08-10 21:38:54
β—‹A54.80.52.502026-04-01 β†’ 2026-04-03 Β· 5 obs
β—‹ 2026-04-01 04:23:04
● 2026-04-01 07:02:36
● 2026-04-03 00:17:58
β—‹ 2026-04-03 14:05:56
β—‹ 2026-08-10 21:38:54
β—‹A54.81.32.402026-03-02 β†’ 2026-03-16 Β· 5 obs
β—‹ 2026-03-01 13:31:44
● 2026-03-02 00:13:14
● 2026-03-16 20:21:00
β—‹ 2026-03-16 23:06:06
β—‹ 2026-08-10 21:38:54
β—‹A64.12.193.852009-07-04 β†’ 2009-07-04 Β· 3 obs
● 2009-07-04 02:22:16
β—‹ 2015-08-31 08:49:08
β—‹ 2026-08-10 21:38:54
β—‹A64.12.50.1512009-07-04 β†’ 2009-07-04 Β· 3 obs
● 2009-07-04 02:22:16
β—‹ 2015-08-31 08:49:08
β—‹ 2026-08-10 21:38:54
β—‹A64.12.79.572015-08-31 β†’ 2017-10-22 Β· 5 obs
β—‹ 2009-07-04 02:22:16
● 2015-08-31 08:49:08
● 2017-10-22 01:50:48
β—‹ 2018-08-08 03:31:14
β—‹ 2026-08-10 21:38:54
β—‹A64.12.89.1862015-08-31 β†’ 2017-10-22 Β· 5 obs
β—‹ 2009-07-04 02:22:16
● 2015-08-31 08:49:08
● 2017-10-22 01:50:48
β—‹ 2018-08-08 03:31:14
β—‹ 2026-08-10 21:38:54
β—‹A74.6.136.1502018-08-08 β†’ 2018-09-05 Β· 5 obs
β—‹ 2017-10-22 01:50:48
● 2018-08-08 03:31:14
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹A98.136.103.232018-08-08 β†’ 2018-09-05 Β· 5 obs
β—‹ 2017-10-22 01:50:48
● 2018-08-08 03:31:14
● 2018-09-05 12:05:16
β—‹ 2026-02-18 04:08:46
β—‹ 2026-08-10 21:38:54
β—‹A98.84.185.1362026-03-26 β†’ 2026-03-29 Β· 5 obs
β—‹ 2026-03-25 16:26:28
● 2026-03-26 10:53:24
● 2026-03-29 17:50:30
β—‹ 2026-03-30 00:13:36
β—‹ 2026-08-10 21:38:54
β—‹A98.86.8.352026-03-07 β†’ 2026-03-19 Β· 5 obs
β—‹ 2026-03-06 10:13:16
● 2026-03-07 00:02:46
● 2026-03-19 15:02:34
β—‹ 2026-03-19 18:35:24
β—‹ 2026-08-10 21:38:54
β—‹A98.89.88.2012026-04-15 β†’ 2026-04-26 Β· 5 obs
β—‹ 2026-04-14 16:19:50
● 2026-04-15 00:14:04
● 2026-04-26 11:24:40
β—‹ 2026-04-27 12:05:12
β—‹ 2026-08-10 21:38:54
β—‹A98.90.28.892026-05-24 β†’ 2026-06-04 Β· 5 obs
β—‹ 2026-05-23 07:25:38
● 2026-05-24 01:36:30
● 2026-06-04 05:53:54
β—‹ 2026-06-04 23:35:34
β—‹ 2026-08-10 21:38:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
mapquest.cans-428.awsdns-53.com, ns-1920.awsdns-48.co.uk, ns-1159.awsdns-16.org, ns-886.awsdns-46.net-

βœ… Authoritative Response

Server:205.251.193.172

NS records: ns-428.awsdns-53.com, ns-1920.awsdns-48.co.uk, ns-1159.awsdns-16.org, ns-886.awsdns-46.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mapquest.ca (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A254.209.140.229, 52.45.237.137
NS4ns-1159.awsdns-16.org, ns-1920.awsdns-48.co.uk...
MX1. (pri: 0)
TXT2943b8366296a400194bb508c870492e6, google-site-verification=WLd_hTd1yNI3Vc-
SOA1ns-1920.awsdns-48.co.uk awsdns-hostmaste

Analysis

Hierarchy

mapquest.ca serves as the parent of open.mapquest.ca and www.mapquest.ca.

IP Addresses

mapquest.ca resolves to the IP addresses 52.45.237.137 and 54.209.140.229

ec2-52-45-237-137.compute-1.amazonaws.com, next.mapquest.com, www.mapquest.co.uk plus two other host names have IP numbers in common with mapquest.ca.

Name Servers

Four name servers handle the delegation for mapquest.ca: ns-428.awsdns-53.com, ns-886.awsdns-46.net, ns-1159.awsdns-16.org and ns-1920.awsdns-48.co.uk.

mapquest.ca shares at least some of its name servers with other domains, including nyanko.cc, enterpriseagileconsortium.com, relaxationlumiere.com and two others.

These name servers are frequently paired with the name servers ns-1043.awsdns-02.org, ns-1869.awsdns-41.co.uk and ns-722.awsdns-26.net.

The host names ns-428.awsdns-53.com, ns-886.awsdns-46.net, ns-1159.awsdns-16.org and ns-1920.awsdns-48.co.uk each resolve to two IP addresses: ns-428.awsdns-53.com resolves to 205.251.193.172 and 2600:9000:5301:ac00::1; ns-886.awsdns-46.net resolves to 205.251.195.118 and 2600:9000:5303:7600::1; ns-1159.awsdns-16.org resolves to 205.251.196.135 and 2600:9000:5304:8700::1; ns-1920.awsdns-48.co.uk resolves to 205.251.199.128 and 2600:9000:5307:8000::1.