`win457.cn`

DNSSEC	⚠️ Not signed
A	38.6.185.249^{🇺🇸 PEGTECHINC38.6.176.0/20 PEG TECH INC}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1777823100

`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=2034773666

Same first word

win457.cn

DNS History

13 records (3 active, 10 former)

○NSf1g1ns1.dnspod.net2015-07-18 → 2016-04-20 · 4 obs

● 2015-07-18 02:51:22
● 2016-04-20 21:15:56
○ 2017-01-14 08:35:10
○ 2026-05-10 07:46:46

○NSf1g1ns2.dnspod.net2015-07-18 → 2016-04-20 · 4 obs

● 2015-07-18 02:51:22
● 2016-04-20 21:15:56
○ 2017-01-14 08:35:10
○ 2026-05-10 07:46:46

○NSns1.22.cn2017-08-27 → 2017-10-08 · 5 obs

○ 2017-01-14 08:35:10
● 2017-08-27 05:29:02
● 2017-10-08 23:56:44
○ 2018-01-14 07:32:58
○ 2026-05-10 07:46:46

●NSns1.nowcndns.com2026-03-09 → 2026-05-10 · 3 obs

○ 2018-10-10 00:16:04
● 2026-03-09 07:54:04
● 2026-05-10 07:46:46

●NSns2.nowcndns.com2026-03-09 → 2026-05-10 · 3 obs

○ 2018-10-10 00:16:04
● 2026-03-09 07:54:04
● 2026-05-10 07:46:46

○NSns3.dnsdun.com2018-01-14 → 2018-10-10 · 5 obs

○ 2017-10-08 23:56:44
● 2018-01-14 07:32:58
● 2018-10-10 00:16:04
○ 2026-03-09 07:54:04
○ 2026-05-10 07:46:46

○NSns3.dnsdun.net2018-01-14 → 2018-10-10 · 5 obs

○ 2017-10-08 23:56:44
● 2018-01-14 07:32:58
● 2018-10-10 00:16:04
○ 2026-03-09 07:54:04
○ 2026-05-10 07:46:46

○A100.43.130.2522015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 02:51:22
○ 2015-12-16 04:30:42
○ 2026-05-10 07:46:46

○A107.149.74.102018-01-14 → 2018-01-14 · 4 obs

○ 2017-10-08 23:56:44
● 2018-01-14 07:32:58
○ 2018-02-10 02:14:00
○ 2026-05-10 07:46:46

○A108.186.25.212026-03-09 → 2026-03-26 · 5 obs

○ 2018-10-10 00:16:04
● 2026-03-09 07:54:04
● 2026-03-26 09:55:18
○ 2026-05-10 07:46:44
○ 2026-05-10 07:46:46

○A142.234.41.1282018-02-10 → 2018-10-10 · 5 obs

○ 2018-01-14 07:32:58
● 2018-02-10 02:14:00
● 2018-10-10 00:16:04
○ 2026-03-09 07:54:04
○ 2026-05-10 07:46:46

●A38.6.185.2492026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 09:55:18
● 2026-05-10 07:46:44
● 2026-05-10 07:46:46

○A76.164.198.2522017-08-27 → 2017-10-08 · 5 obs

○ 2015-12-16 04:30:42
● 2017-08-27 05:29:02
● 2017-10-08 23:56:44
○ 2018-01-14 07:32:58
○ 2026-05-10 07:46:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
win457.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:61.158.128.11

NS records: ns1.nowcndns.com, ns2.nowcndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for win457.cn (unsigned zone)

⏱️ Timing

Total: 1883ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.6.185.249`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

win457.cn points to IP number: 38.6.185.249.

Name Servers

win457.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

win457.cn shares the same name server setup as 91dm.cn, x5428.cn, 0caey4.cn, hyjxylb.cn and cilc.com.cn.

Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

win457.cn - robtex.com

win457.cn

cn