`windows-update.cn`

DNSSEC	⚠️ Not signed
A	154.86.229.91^{🇭🇰 DXTL-HK154.86.224.0/20 Proxy-registered route object}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1772976126

`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=2034662529

WOT: SUSPICIOUS (17/100)

Subdomains

mail.windows-update.cn

Same first word

windows-update.ru

windows-update.info

windows-update.dynu.net

windows-update.cn

windows-update.net

windows-update.com

Similar names

update-windows.com

DNS History

7 records (3 active, 4 former)

●NSdm1.longmingdns.com2026-03-12 → 2026-04-12 · 3 obs

○ 2017-02-13 11:56:30
● 2026-03-12 22:38:34
● 2026-04-12 13:07:18

●NSdm2.longmingdns.com2026-03-12 → 2026-04-12 · 3 obs

○ 2017-02-13 11:56:30
● 2026-03-12 22:38:34
● 2026-04-12 13:07:18

○NSns1.alidns.com2015-07-17 → 2017-02-13 · 4 obs

● 2015-07-17 16:20:10
● 2017-02-13 11:56:30
○ 2026-03-12 22:38:34
○ 2026-04-12 13:07:18

○NSns2.alidns.com2015-07-17 → 2017-02-13 · 4 obs

● 2015-07-17 16:20:10
● 2017-02-13 11:56:30
○ 2026-03-12 22:38:34
○ 2026-04-12 13:07:18

○A123.254.111.1902015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 16:20:10
○ 2015-12-16 09:14:38
○ 2026-04-12 13:07:18

○A124.16.31.1522015-12-16 → 2017-02-13 · 5 obs

○ 2015-07-17 16:20:10
● 2015-12-16 09:14:38
● 2017-02-13 11:56:30
○ 2026-03-12 22:38:34
○ 2026-04-12 13:07:18

●A154.86.229.912026-03-12 → 2026-04-12 · 3 obs

○ 2017-02-13 11:56:30
● 2026-03-12 22:38:34
● 2026-04-12 13:07:18

🔍 DNS Trace

Analysis

Hierarchy

mail.windows-update.cn is a child of windows-update.cn.

IP Addresses

windows-update.cn resolves to one IP number: 154.86.229.91.

Other host names, for instance 9ixyx.cn, taixingsh.cn and lcdfjt.cn share IP numbers with windows-update.cn.

Name Servers

windows-update.cn's delegation uses two name servers: dm1.longmingdns.com and dm2.longmingdns.com.

windows-update.cn uses the same name server setup as other domains, such as trjlb.cn, pmrba.cn, louyun.com.cn, bo366.cn and scsp.net.cn.

Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.

windows-update.cn - robtex.com