`sleepscan.cn`

DNSSEC	⚠️ Not signed
A	120.52.12.71^{🇨🇳 UNICOM-CN120.52.0.0/17 CMI (Customer Route)}
A	120.52.12.73^{🇨🇳 UNICOM-CN120.52.0.0/17 CMI (Customer Route)}
A	120.52.12.82^{🇨🇳 UNICOM-CN120.52.0.0/17 CMI (Customer Route)}
A	120.52.12.94^{🇨🇳 UNICOM-CN120.52.0.0/17 CMI (Customer Route)}
NS	`ns-3815.awsdns-cn-46.cn` ⭐
		A	54.222.38.231^{🇨🇳 BJ-GUANGHUAN-AP54.222.38.0/24 Amazon ROUTE53 BJS prefix}
			PTR	`ns-3815.awsdns-cn-46.cn`
NS	`ns-1081.awsdns-cn-03.net`
		A	52.82.180.57^{🇨🇳 WESTCLOUDDATA52.82.180.0/24 Amazon ROUTE53 ZHY prefix}
			PTR	`ns-1081.awsdns-cn-03.net`
NS	`ns-2388.awsdns-cn-21.biz`
		A	54.222.33.84^{🇨🇳 BJ-GUANGHUAN-AP54.222.33.0/24 Amazon ROUTE53 BJS prefix}
			PTR	`ns-2388.awsdns-cn-21.biz`
NS	`ns-821.awsdns-cn-51.com`
		A	52.82.179.53^{🇨🇳 WESTCLOUDDATA52.82.179.0/24 Amazon ROUTE53 ZHY prefix}
			PTR	`ns-821.awsdns-cn-51.com`
NS	`ns-intl-3815.awsdns-cn-46.cn`
		A	52.46.182.231^{🇺🇸 Amazon52.46.182.0/24 ROUTE53 PDX prefix}
			PTR	`ns-intl-3815.awsdns-cn-46.cn`
NS	`ns-intl-821.awsdns-cn-51.com`
		A	52.46.187.53^{🇩🇪 Amazon52.46.187.0/24 ROUTE53 FRA prefix}
			PTR	`ns-intl-821.awsdns-cn-51.com`
TXT	`_u0z5xmmqngg3n3jaa4853bh37rsdisa`
SOA	`ns-3815.awsdns-cn-46.cn`awsdns-hostmaster@amazon.com serial=1

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034705309

Same first word

sleepscan.cn

sleepscan.jp

Similar names

cespanels.com

csepanels.com

lensspace.com

scansleep.dk

DNS History

18 records (10 active, 8 former)

●NSns-1081.awsdns-cn-03.net2026-02-22 → 2026-04-24 · 2 obs

● 2026-02-22 09:44:38
● 2026-04-24 03:57:18

●NSns-2388.awsdns-cn-21.biz2026-02-22 → 2026-04-24 · 2 obs

● 2026-02-22 09:44:38
● 2026-04-24 03:57:18

●NSns-3815.awsdns-cn-46.cn2026-02-22 → 2026-04-24 · 2 obs

● 2026-02-22 09:44:38
● 2026-04-24 03:57:18

●NSns-821.awsdns-cn-51.com2026-02-22 → 2026-04-24 · 2 obs

● 2026-02-22 09:44:38
● 2026-04-24 03:57:18

●NSns-intl-3815.awsdns-cn-46.cn2026-02-22 → 2026-04-24 · 2 obs

● 2026-02-22 09:44:38
● 2026-04-24 03:57:18

●NSns-intl-821.awsdns-cn-51.com2026-02-22 → 2026-04-24 · 2 obs

● 2026-02-22 09:44:38
● 2026-04-24 03:57:18

○A116.129.226.02026-02-22 → 2026-04-23 · 52 obs

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

○A116.129.226.1302026-02-23 → 2026-04-18 · 45 obs

○ 2026-02-23 19:27:46
● 2026-02-23 22:22:58
○ 2026-02-24 00:15:06
○ 2026-02-24 00:47:06
● 2026-02-24 04:50:32
○ 2026-02-24 08:46:18
○ 2026-02-24 21:51:16
● 2026-02-24 22:56:12
● 2026-02-25 01:49:16
○ 2026-02-26 09:19:02
○ 2026-02-26 19:54:46
● 2026-02-26 23:55:30
○ 2026-02-27 07:28:44
○ 2026-03-03 01:21:08
● 2026-03-03 07:33:36
○ 2026-03-03 16:45:36
○ 2026-03-08 03:25:36
● 2026-03-08 10:50:48
○ 2026-03-08 19:40:44
○ 2026-03-09 02:22:14
● 2026-03-09 11:16:10
○ 2026-03-09 17:56:26
○ 2026-03-13 09:01:44
● 2026-03-14 17:07:28
○ 2026-03-14 21:03:20
○ 2026-03-15 18:13:16
● 2026-03-16 14:59:26
○ 2026-03-17 01:41:34
○ 2026-03-31 07:48:00
● 2026-03-31 08:19:04
○ 2026-03-31 12:40:42
○ 2026-04-01 14:03:02
● 2026-04-01 16:16:18
○ 2026-04-01 19:33:24
○ 2026-04-07 09:06:26
● 2026-04-07 12:13:24
● 2026-04-09 10:56:54
○ 2026-04-09 17:09:56
○ 2026-04-17 00:50:32
● 2026-04-17 07:56:34
○ 2026-04-18 00:15:12
○ 2026-04-18 04:48:14
● 2026-04-18 10:26:22
○ 2026-04-18 13:27:34
○ 2026-04-24 03:57:18

○A116.129.226.1492026-02-23 → 2026-04-18 · 45 obs

○A116.129.226.1542026-02-23 → 2026-04-18 · 45 obs

○A116.129.226.1592026-02-23 → 2026-04-18 · 45 obs

○A116.129.226.172026-02-22 → 2026-04-23 · 52 obs

○A116.129.226.192026-02-22 → 2026-04-23 · 52 obs

○A116.129.226.222026-02-22 → 2026-04-23 · 52 obs

●A120.52.12.712026-02-22 → 2026-04-24 · 90 obs

● 2026-02-22 09:44:38
○ 2026-02-22 10:57:30
● 2026-02-23 03:49:24
○ 2026-02-23 17:06:38
● 2026-02-23 19:27:46
○ 2026-02-23 22:22:58
● 2026-02-24 00:15:06
○ 2026-02-24 00:47:06
○ 2026-02-24 04:50:32
● 2026-02-24 08:46:18
● 2026-02-24 21:51:16
○ 2026-02-24 22:56:12
○ 2026-02-25 01:49:16
● 2026-02-26 09:19:02
● 2026-02-26 19:54:46
○ 2026-02-26 23:55:30
● 2026-02-27 07:28:44
● 2026-02-28 14:29:40
○ 2026-02-28 16:54:54
● 2026-03-02 06:00:30
○ 2026-03-02 22:08:32
● 2026-03-03 01:21:08
○ 2026-03-03 07:33:36
● 2026-03-03 16:45:36
● 2026-03-08 03:25:36
○ 2026-03-08 10:50:48
● 2026-03-08 19:40:44
● 2026-03-09 02:22:14
○ 2026-03-09 11:16:10
● 2026-03-09 17:56:26
○ 2026-03-10 07:43:08
○ 2026-03-10 08:32:04
● 2026-03-10 11:09:36
○ 2026-03-10 16:51:26
● 2026-03-10 20:19:54
● 2026-03-13 09:01:44
○ 2026-03-14 17:07:28
● 2026-03-14 21:03:20
● 2026-03-15 18:13:16
○ 2026-03-16 14:59:26
● 2026-03-17 01:41:34
● 2026-03-17 09:09:54
○ 2026-03-17 09:43:08
● 2026-03-17 18:16:10
● 2026-03-18 02:53:44
○ 2026-03-18 05:18:26
● 2026-03-18 14:15:00
● 2026-03-20 12:15:58
○ 2026-03-20 18:16:04
● 2026-03-21 19:37:28
● 2026-03-24 09:02:46
○ 2026-03-24 17:06:06
● 2026-03-24 22:22:24
● 2026-03-29 10:36:30
○ 2026-03-29 15:38:42
● 2026-03-29 17:09:06
● 2026-03-31 07:48:00
○ 2026-03-31 08:19:04
● 2026-03-31 12:40:42
● 2026-03-31 14:53:34
○ 2026-03-31 23:20:34
● 2026-04-01 12:05:38
● 2026-04-01 14:03:02
○ 2026-04-01 16:16:18
● 2026-04-01 19:33:24
● 2026-04-07 09:06:26
○ 2026-04-07 12:13:24
○ 2026-04-09 10:56:54
● 2026-04-09 17:09:56
● 2026-04-13 17:44:46
○ 2026-04-14 00:20:16
● 2026-04-14 04:53:30
● 2026-04-14 09:32:16
○ 2026-04-14 15:09:28
● 2026-04-15 10:37:16
● 2026-04-17 00:50:32
○ 2026-04-17 07:56:34
● 2026-04-18 00:15:12
● 2026-04-18 04:48:14
○ 2026-04-18 10:26:22
● 2026-04-18 13:27:34
● 2026-04-20 19:44:36
○ 2026-04-21 14:11:58
○ 2026-04-22 02:44:38
● 2026-04-22 06:47:38
● 2026-04-23 01:46:02
○ 2026-04-23 08:31:20
○ 2026-04-23 10:57:24
● 2026-04-24 03:57:16
● 2026-04-24 03:57:18

●A120.52.12.732026-02-22 → 2026-04-24 · 90 obs

●A120.52.12.822026-02-22 → 2026-04-24 · 90 obs

●A120.52.12.942026-02-22 → 2026-04-24 · 90 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn...	-
sleepscan.cn	ns-821.awsdns-cn-51.com, ns-1081.awsdns-cn-03.net, ns-2388.awsdns-cn-21.biz, ns-3815.awsdns-cn-46.cn...	-

✅ Authoritative Response

Server:52.46.187.53

NS records: ns-821.awsdns-cn-51.com, ns-1081.awsdns-cn-03.net, ns-2388.awsdns-cn-21.biz, ns-3815.awsdns-cn-46.cn, ns-intl-821.awsdns-cn-51.com, ns-intl-3815.awsdns-cn-46.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sleepscan.cn (unsigned zone)

⏱️ Timing

Total: 1568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`120.52.12.71, 120.52.12.82...`
NS	6	`ns-1081.awsdns-cn-03.net, ns-2388.awsdns-cn-21.biz...`
TXT	1	`_u0z5xmmqngg3n3jaa4853bh37rsdisa`
SOA	1	`ns-3815.awsdns-cn-46.cn awsdns-hostmaste`