`21net.com.cn`

DNSSEC	⚠️ Not signed
A	192.238.142.100^{🇺🇸 ANTBOX192.238.142.0/24 Antbox Network}
NS	`ns7.cnolnic.net` ⭐
		A	240c:4082:0:5d01::6^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.136.254^{🇨🇳 Baidu106.13.128.0/19 AS38365}
		A	218.5.79.112^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
NS	`ns8.cnolnic.net`
		A	240c:4082:0:5d01::7^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.46.253^{🇨🇳 Baidu106.13.32.0/20 AS38365}
		A	218.5.79.189^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
SOA	`ns7.cnolnic.net`root@cnolnic.net 2006-11-24 #1

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030470798

WOT: NOT_SAFE (20/100)

Same first word

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21net.com.cn

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DNS History

7 records (3 active, 4 former)

○NS20131009tdth2016-05-28 → 2017-03-29 · 5 obs

○ 2015-08-16 02:32:10
● 2016-05-28 13:39:02
● 2017-03-29 08:33:34
○ 2026-02-15 03:27:06
○ 2026-03-24 07:49:32

○NScns2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 02:32:10
○ 2016-05-28 13:39:02
○ 2026-03-24 07:49:32

●NSns7.cnolnic.net2026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-29 08:33:34
● 2026-02-15 03:27:06
● 2026-03-24 07:49:32

●NSns8.cnolnic.net2026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-29 08:33:34
● 2026-02-15 03:27:06
● 2026-03-24 07:49:32

○MX110.80.136.472016-05-28 → 2026-02-17 · 4 obs

● 2016-05-28 13:39:02
● 2026-02-17 01:16:14
○ 2026-02-18 21:04:18
○ 2026-03-24 07:49:32

○A110.80.136.472015-08-16 → 2016-05-28 · 4 obs

● 2015-08-16 02:32:10
● 2016-05-28 13:39:02
○ 2026-02-15 03:27:06
○ 2026-03-24 07:49:32

●A192.238.142.1002026-02-15 → 2026-03-24 · 3 obs

○ 2016-05-28 13:39:02
● 2026-02-15 03:27:06
● 2026-03-24 07:49:32

🔍 DNS Trace

Analysis

IP Addresses

21net.com.cn resolves to one IP number: 192.238.142.100.

other host names including hnzwl.com, jinchuanvalve.com, classicaldu.com, panike.cn and yesiit.com share IP numbers with 21net.com.cn.

Name Servers

21net.com.cn is delegated to two name servers ns7.cnolnic.net and ns8.cnolnic.net.

21net.com.cn shares the same name server setup as other domains, for instance fingu.net, hxzb.cn, easternwear.cn, bossima.cn and shendong.net.

Host names with three IPs:

ns7.cnolnic.net points to 240c:4082:0:5d01::6, 106.13.136.254 and 218.5.79.112.

ns8.cnolnic.net points to 240c:4082:0:5d01::7, 106.13.46.253 and 218.5.79.189.

21net.com.cn - robtex.com

21net.com.cn

com.cn