`cubquest.com`

DNSSEC	⚠️ Not signed
A	3.171.38.8^{🇺🇸 Amazon3.171.36.0/22}
		PTR	`server-3-171-38-8.iad61.r.cloudfront.net`
A	3.171.38.13^{🇺🇸 Amazon3.171.36.0/22}
A	3.171.38.65^{🇺🇸 Amazon3.171.36.0/22}
A	3.171.38.86^{🇺🇸 Amazon3.171.36.0/22}
NS	`ns-1821.awsdns-35.co.uk` ⭐
		A	2600:9000:5307:1d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1821.awsdns-35.co.uk`
		A	205.251.199.29^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1821.awsdns-35.co.uk`
NS	`ns-1413.awsdns-48.org`
		A	2600:9000:5305:8500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1413.awsdns-48.org`
		A	205.251.197.133^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1413.awsdns-48.org`
NS	`ns-244.awsdns-30.com`
		A	2600:9000:5300:f400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-244.awsdns-30.com`
		A	205.251.192.244^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-244.awsdns-30.com`
NS	`ns-540.awsdns-03.net`
		A	2600:9000:5302:1c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-540.awsdns-03.net`
		A	205.251.194.28^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-540.awsdns-03.net`
SOA	`ns-1821.awsdns-35.co.uk`awsdns-hostmaster@amazon.com serial=1

`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.net`nstld@verisign-grs.com serial=1771291435

Same first word

cubquest.com

DNS History

33 records (8 active, 25 former)

●NSns-1413.awsdns-48.org2016-12-19 → 2026-03-15 · 2 obs

● 2016-12-19 03:48:40
● 2026-03-15 01:24:02

●NSns-1821.awsdns-35.co.uk2016-12-19 → 2026-03-15 · 2 obs

● 2016-12-19 03:48:40
● 2026-03-15 01:24:02

●NSns-244.awsdns-30.com2016-12-19 → 2026-03-15 · 2 obs

● 2016-12-19 03:48:40
● 2026-03-15 01:24:02

●NSns-540.awsdns-03.net2016-12-19 → 2026-03-15 · 2 obs

● 2016-12-19 03:48:40
● 2026-03-15 01:24:02

○A13.32.241.222026-02-16 → 2026-03-14 · 16 obs

○ 2026-02-16 01:56:06
● 2026-02-16 06:17:38
○ 2026-02-16 07:22:10
● 2026-02-16 08:15:20
○ 2026-02-16 08:54:02
○ 2026-03-07 20:46:06
● 2026-03-07 23:07:04
● 2026-03-08 00:10:54
○ 2026-03-08 01:03:16
○ 2026-03-08 08:51:16
● 2026-03-08 09:41:28
○ 2026-03-08 10:45:16
○ 2026-03-14 12:48:06
● 2026-03-14 14:24:34
○ 2026-03-14 15:32:04
○ 2026-03-15 01:24:02

○A13.32.241.252026-02-16 → 2026-03-14 · 16 obs

○A13.32.241.442026-02-16 → 2026-03-14 · 16 obs

○A13.32.241.782026-02-16 → 2026-03-14 · 16 obs

○A143.204.68.1112026-02-15 → 2026-03-14 · 127 obs

○ 2017-12-22 13:49:08
● 2026-02-15 19:37:42
● 2026-02-16 01:56:06
○ 2026-02-16 06:17:38
○ 2026-02-16 08:15:20
● 2026-02-16 08:54:02
● 2026-02-18 11:22:42
○ 2026-02-18 12:14:12
● 2026-02-18 13:23:28
○ 2026-02-18 16:08:50
○ 2026-02-18 17:06:12
● 2026-02-18 18:09:38
● 2026-02-18 19:22:58
○ 2026-02-18 21:19:36
○ 2026-02-19 04:09:38
● 2026-02-19 05:02:54
○ 2026-02-19 06:22:30
● 2026-02-19 12:22:22
● 2026-02-19 14:23:20
○ 2026-02-19 15:20:36
● 2026-02-19 18:28:14
● 2026-02-19 21:47:38
○ 2026-02-19 23:07:42
● 2026-02-20 01:03:40
● 2026-02-20 05:04:10
○ 2026-02-20 08:35:20
○ 2026-02-20 10:19:46
● 2026-02-20 12:04:20
● 2026-02-20 22:04:14
○ 2026-02-20 23:07:24
● 2026-02-21 02:04:20
● 2026-02-21 07:05:32
○ 2026-02-21 10:52:50
○ 2026-02-21 23:07:26
● 2026-02-22 01:05:06
● 2026-02-22 21:04:18
○ 2026-02-22 23:07:26
○ 2026-02-23 11:29:20
● 2026-02-23 17:44:32
● 2026-02-23 21:04:14
○ 2026-02-23 22:33:50
● 2026-02-24 00:36:04
○ 2026-02-24 03:53:28
○ 2026-02-24 05:38:56
● 2026-02-24 11:07:56
○ 2026-02-24 12:03:22
● 2026-02-24 18:05:14
● 2026-02-24 21:03:56
○ 2026-02-24 23:06:40
● 2026-02-25 01:32:12
● 2026-02-25 05:04:30
○ 2026-02-25 13:34:40
● 2026-02-25 20:44:00
○ 2026-02-25 23:08:18
● 2026-02-26 06:04:28
● 2026-02-26 21:24:08
○ 2026-02-26 23:08:52
○ 2026-02-27 08:31:12
● 2026-02-27 11:04:30
● 2026-02-27 18:45:16
○ 2026-02-27 23:07:40
● 2026-02-28 00:28:28
● 2026-02-28 09:03:56
○ 2026-02-28 13:21:26
● 2026-02-28 14:04:04
● 2026-03-01 23:04:16
○ 2026-03-02 00:57:26
● 2026-03-02 01:52:08
● 2026-03-02 21:04:34
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● 2026-03-03 19:05:38
○ 2026-03-03 21:48:28
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● 2026-03-04 00:43:30
● 2026-03-05 07:09:02
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● 2026-03-05 10:05:00
● 2026-03-05 20:04:20
○ 2026-03-05 21:43:46
○ 2026-03-05 23:06:56
● 2026-03-06 02:48:16
● 2026-03-06 21:04:32
○ 2026-03-07 00:41:18
● 2026-03-07 03:10:28
● 2026-03-07 13:57:36
○ 2026-03-07 17:45:46
● 2026-03-07 20:46:06
○ 2026-03-07 23:07:04
○ 2026-03-08 00:10:54
● 2026-03-08 01:03:16
● 2026-03-08 08:51:16
○ 2026-03-08 09:41:28
● 2026-03-08 10:45:16
● 2026-03-08 19:48:22
○ 2026-03-08 21:21:58
○ 2026-03-08 23:07:30
● 2026-03-09 01:05:26
● 2026-03-09 02:57:40
○ 2026-03-09 03:56:06
● 2026-03-09 20:49:42
● 2026-03-10 17:52:54
○ 2026-03-10 19:50:32
● 2026-03-10 22:17:24
● 2026-03-11 05:41:10
○ 2026-03-11 11:32:32
○ 2026-03-11 13:25:02
● 2026-03-11 16:48:58
● 2026-03-12 07:50:20
○ 2026-03-12 15:22:34
● 2026-03-12 19:07:40
○ 2026-03-12 21:57:36
○ 2026-03-12 23:07:36
● 2026-03-13 01:43:00
● 2026-03-14 04:09:48
○ 2026-03-14 06:31:06
● 2026-03-14 07:03:20
● 2026-03-14 09:25:42
○ 2026-03-14 10:13:08
○ 2026-03-14 11:55:24
● 2026-03-14 12:48:06
○ 2026-03-14 14:24:34
● 2026-03-14 15:32:04
○ 2026-03-14 16:14:16
● 2026-03-14 17:10:22
○ 2026-03-15 01:24:00
○ 2026-03-15 01:24:02

○A143.204.68.1242026-02-15 → 2026-03-14 · 127 obs

○A143.204.68.252026-02-15 → 2026-03-14 · 127 obs

○A143.204.68.622026-02-15 → 2026-03-14 · 127 obs

○A18.165.201.1102026-02-16 → 2026-03-09 · 7 obs

○ 2026-02-16 06:17:38
● 2026-02-16 07:22:10
○ 2026-02-16 08:15:20
○ 2026-03-09 02:57:40
● 2026-03-09 03:56:06
○ 2026-03-09 20:49:42
○ 2026-03-15 01:24:02

○A18.165.201.1162026-02-16 → 2026-03-09 · 7 obs

○ 2026-02-16 06:17:38
● 2026-02-16 07:22:10
○ 2026-02-16 08:15:20
○ 2026-03-09 02:57:40
● 2026-03-09 03:56:06
○ 2026-03-09 20:49:42
○ 2026-03-15 01:24:02

○A18.165.201.1182026-02-16 → 2026-03-09 · 7 obs

○ 2026-02-16 06:17:38
● 2026-02-16 07:22:10
○ 2026-02-16 08:15:20
○ 2026-03-09 02:57:40
● 2026-03-09 03:56:06
○ 2026-03-09 20:49:42
○ 2026-03-15 01:24:02

○A18.165.201.122026-02-16 → 2026-03-09 · 7 obs

○ 2026-02-16 06:17:38
● 2026-02-16 07:22:10
○ 2026-02-16 08:15:20
○ 2026-03-09 02:57:40
● 2026-03-09 03:56:06
○ 2026-03-09 20:49:42
○ 2026-03-15 01:24:02

○A18.239.183.1162026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 21:21:58
● 2026-03-08 23:07:30
○ 2026-03-09 01:05:26
○ 2026-03-15 01:24:02

○A18.239.183.312026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 21:21:58
● 2026-03-08 23:07:30
○ 2026-03-09 01:05:26
○ 2026-03-15 01:24:02

○A18.239.183.352026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 21:21:58
● 2026-03-08 23:07:30
○ 2026-03-09 01:05:26
○ 2026-03-15 01:24:02

○A18.239.183.462026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 21:21:58
● 2026-03-08 23:07:30
○ 2026-03-09 01:05:26
○ 2026-03-15 01:24:02

○A3.169.252.1192026-02-18 → 2026-03-14 · 66 obs

○ 2026-02-18 11:22:42
● 2026-02-18 12:14:12
○ 2026-02-18 13:23:28
○ 2026-02-18 16:08:50
● 2026-02-18 17:06:12
○ 2026-02-18 18:09:38
○ 2026-02-18 23:07:50
● 2026-02-19 04:09:38
○ 2026-02-19 05:02:54
● 2026-02-19 06:22:30
○ 2026-02-19 12:22:22
○ 2026-02-20 05:04:10
● 2026-02-20 08:35:20
○ 2026-02-20 10:19:46
○ 2026-02-21 10:52:50
● 2026-02-21 12:51:06
○ 2026-02-21 13:46:32
○ 2026-02-21 15:23:06
● 2026-02-21 19:01:28
○ 2026-02-21 23:07:26
○ 2026-02-22 23:07:26
● 2026-02-23 11:29:20
○ 2026-02-23 17:44:32
○ 2026-02-24 00:36:04
● 2026-02-24 03:53:28
○ 2026-02-24 05:38:56
○ 2026-02-24 11:07:56
● 2026-02-24 12:03:22
○ 2026-02-24 18:05:14
○ 2026-02-25 05:04:30
● 2026-02-25 13:34:40
○ 2026-02-25 20:44:00
○ 2026-02-27 06:35:46
● 2026-02-27 08:31:12
○ 2026-02-27 11:04:30
○ 2026-03-03 01:05:30
● 2026-03-03 04:50:04
● 2026-03-03 17:31:16
○ 2026-03-03 19:05:38
● 2026-03-03 21:48:28
○ 2026-03-03 23:08:26
○ 2026-03-05 07:09:02
● 2026-03-05 07:51:14
○ 2026-03-05 10:05:00
○ 2026-03-07 13:57:36
● 2026-03-07 17:45:46
○ 2026-03-07 20:46:06
○ 2026-03-08 19:48:22
● 2026-03-08 21:21:58
○ 2026-03-08 23:07:30
○ 2026-03-12 07:50:20
● 2026-03-12 15:22:34
○ 2026-03-12 19:07:40
● 2026-03-12 21:57:36
○ 2026-03-12 23:07:36
○ 2026-03-14 04:09:48
● 2026-03-14 06:31:06
○ 2026-03-14 07:03:20
○ 2026-03-14 09:25:42
● 2026-03-14 10:13:08
● 2026-03-14 11:55:24
○ 2026-03-14 12:48:06
○ 2026-03-14 15:32:04
● 2026-03-14 16:14:16
○ 2026-03-14 17:10:22
○ 2026-03-15 01:24:02

○A3.169.252.562026-02-18 → 2026-03-14 · 66 obs

○A3.169.252.752026-02-18 → 2026-03-14 · 66 obs

○A3.169.252.902026-02-18 → 2026-03-14 · 66 obs

●A3.171.38.132026-02-18 → 2026-03-15 · 82 obs

○ 2026-02-15 19:37:42
○ 2026-02-18 13:23:28
● 2026-02-18 16:08:50
○ 2026-02-18 17:06:12
○ 2026-02-18 19:22:58
● 2026-02-18 21:19:36
● 2026-02-18 23:07:50
○ 2026-02-19 04:09:38
○ 2026-02-19 14:23:20
● 2026-02-19 15:20:36
○ 2026-02-19 18:28:14
○ 2026-02-19 21:47:38
● 2026-02-19 23:07:42
○ 2026-02-20 01:03:40
○ 2026-02-20 08:35:20
● 2026-02-20 10:19:46
○ 2026-02-20 12:04:20
○ 2026-02-20 22:04:14
● 2026-02-20 23:07:24
○ 2026-02-21 02:04:20
○ 2026-02-21 07:05:32
● 2026-02-21 10:52:50
○ 2026-02-21 12:51:06
● 2026-02-21 13:46:32
● 2026-02-21 15:23:06
○ 2026-02-21 19:01:28
● 2026-02-21 23:07:26
○ 2026-02-22 01:05:06
○ 2026-02-22 21:04:18
● 2026-02-22 23:07:26
○ 2026-02-23 11:29:20
○ 2026-02-23 21:04:14
● 2026-02-23 22:33:50
○ 2026-02-24 00:36:04
○ 2026-02-24 03:53:28
● 2026-02-24 05:38:56
○ 2026-02-24 11:07:56
○ 2026-02-24 21:03:56
● 2026-02-24 23:06:40
○ 2026-02-25 01:32:12
○ 2026-02-25 20:44:00
● 2026-02-25 23:08:18
○ 2026-02-26 06:04:28
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● 2026-02-26 23:08:52
● 2026-02-27 06:35:46
○ 2026-02-27 08:31:12
○ 2026-02-27 18:45:16
● 2026-02-27 23:07:40
○ 2026-02-28 00:28:28
○ 2026-02-28 09:03:56
● 2026-02-28 13:21:26
○ 2026-02-28 14:04:04
○ 2026-03-01 23:04:16
● 2026-03-02 00:57:26
○ 2026-03-02 01:52:08
○ 2026-03-02 21:04:34
● 2026-03-03 01:05:30
○ 2026-03-03 04:50:04
○ 2026-03-03 21:48:28
● 2026-03-03 23:08:26
○ 2026-03-04 00:43:30
○ 2026-03-05 20:04:20
● 2026-03-05 21:43:46
● 2026-03-05 23:06:56
○ 2026-03-06 02:48:16
○ 2026-03-06 21:04:32
● 2026-03-07 00:41:18
○ 2026-03-07 03:10:28
○ 2026-03-10 17:52:54
● 2026-03-10 19:50:32
○ 2026-03-10 22:17:24
○ 2026-03-11 05:41:10
● 2026-03-11 11:32:32
● 2026-03-11 13:25:02
○ 2026-03-11 16:48:58
○ 2026-03-12 21:57:36
● 2026-03-12 23:07:36
○ 2026-03-13 01:43:00
○ 2026-03-14 17:10:22
● 2026-03-15 01:24:00
● 2026-03-15 01:24:02

●A3.171.38.652026-02-18 → 2026-03-15 · 82 obs

●A3.171.38.82026-02-18 → 2026-03-15 · 82 obs

●A3.171.38.862026-02-18 → 2026-03-15 · 82 obs

○A34.196.91.342017-12-22 → 2017-12-22 · 4 obs

○ 2016-12-19 03:48:40
● 2017-12-22 13:49:08
○ 2026-02-15 19:37:42
○ 2026-03-15 01:24:02

○A52.20.212.532017-12-22 → 2017-12-22 · 4 obs

○ 2016-12-19 03:48:40
● 2017-12-22 13:49:08
○ 2026-02-15 19:37:42
○ 2026-03-15 01:24:02

○A52.87.108.1472016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:48:40
○ 2017-12-22 13:49:08
○ 2026-03-15 01:24:02

○A54.172.5.2232017-12-22 → 2017-12-22 · 4 obs

○ 2016-12-19 03:48:40
● 2017-12-22 13:49:08
○ 2026-02-15 19:37:42
○ 2026-03-15 01:24:02

○A54.86.206.542016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:48:40
○ 2017-12-22 13:49:08
○ 2026-03-15 01:24:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
cubquest.com	ns-244.awsdns-30.com, ns-540.awsdns-03.net, ns-1821.awsdns-35.co.uk, ns-1413.awsdns-48.org	1 record

✅ Authoritative Response

Server: 205.251.192.244

NS records: ns-244.awsdns-30.com, ns-540.awsdns-03.net, ns-1821.awsdns-35.co.uk, ns-1413.awsdns-48.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cubquest.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.38.65, 3.171.38.13...`
NS	4	`ns-1413.awsdns-48.org, ns-1821.awsdns-35.co.uk...`
SOA	1	`ns-1821.awsdns-35.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-244.awsdns-30.com)

Analysis

IP Addresses

cubquest.com points to four IP numbers: 3.171.38.8, 3.171.38.13, 3.171.38.65 and 3.171.38.86.

Other host names, for instance am4o2.hatenablog.com, gleam1084.hatenablog.com, kenshou0000.hatenablog.com, tsubasa.hatenablog.com and osisuketwentytwo.hatenablog.com share IP numbers with cubquest.com.

Name Servers

cubquest.com is delegated to four name servers: ns-244.awsdns-30.com, ns-540.awsdns-03.net, ns-1413.awsdns-48.org and ns-1821.awsdns-35.co.uk.

cubquest.com at least partially shares name servers with other domains, for instance jonathankong.com, 190.200.18.in-addr.arpa, uat-new.israelcart.com, 114.200.18.in-addr.arpa and picshubeditor.com.

These name servers are commonly used together with the name servers ns1-24-eu-west-1.ec2-rdns.amazonaws.com, ns2-24-eu-west-1.ec2-rdns.amazonaws.com, ns3-24-eu-west-1.ec2-rdns.amazonaws.com, ns4-24-eu-west-1.ec2-rdns.amazonaws.com, ns-635.awsdns-15.net, ns-1328.awsdns-38.org, dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net and dns4.p06.nsone.net.

Host names with two IP numbers:

ns-244.awsdns-30.com points to: 2600:9000:5300:f400::1 and 205.251.192.244.

ns-540.awsdns-03.net points to: 2600:9000:5302:1c00::1 and 205.251.194.28.

ns-1413.awsdns-48.org points to: 2600:9000:5305:8500::1 and 205.251.197.133.

ns-1821.awsdns-35.co.uk points to: 2600:9000:5307:1d00::1 and 205.251.199.29.

cubquest.com - robtex.com

cubquest.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cubquest.com`

`com`