`classnk.cn`

DNSSEC	⚠️ Not signed
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns3.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=2034582241

Same first word

classnk.cl

classnk.com

classnk.or.jp

classnk.cn

Similar names

slancks.com

sskclan.com

lskscan.com

lsnacks.com

clanssk.com

nkclass.com

skclans.com

DNS History

10 records (2 active, 8 former)

●NSdns3.hichina.com2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 13:51:20

●NSdns4.hichina.com2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 13:51:20

○MXmail.skrimple.com2015-05-21 → 2017-07-06 · 3 obs

● 2015-05-21 23:12:38
● 2017-07-06 10:31:26
○ 2026-03-24 13:51:20

○A103.232.215.1392017-07-06 → 2017-07-06 · 3 obs

○ 2016-09-25 22:54:58
● 2017-07-06 10:31:26
○ 2026-03-24 13:51:20

○A103.51.144.812016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-01 14:36:02
● 2016-09-25 22:54:58
○ 2017-07-06 10:31:26
○ 2026-03-24 13:51:20

○A184.105.178.892015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-21 23:12:38
● 2015-10-16 08:57:00
○ 2015-12-25 17:02:24
○ 2026-03-24 13:51:20

○A205.164.14.672015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:12:38
○ 2017-07-06 10:31:26
○ 2026-03-24 13:51:20

○A205.164.14.762015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:12:38
○ 2015-10-16 08:57:00
○ 2026-03-24 13:51:20

○A23.27.98.2372017-07-06 → 2017-07-06 · 3 obs

○ 2016-09-25 22:54:58
● 2017-07-06 10:31:26
○ 2026-03-24 13:51:20

○A65.19.157.2352015-12-25 → 2016-04-01 · 5 obs

○ 2015-10-16 08:57:00
● 2015-12-25 17:02:24
● 2016-04-01 14:36:02
○ 2016-09-25 22:54:58
○ 2026-03-24 13:51:20

🔍 DNS Trace

Analysis

Name Servers

Delegation for classnk.cn rests with two name servers, dns3.hichina.com and dns4.hichina.com.

classnk.cn shares the same name server setup as other domains, including xiaoeret.com, youlitech.com.cn, lonsolar.com, yuyinlink.com and lxmz.cn.

classnk.cn at least partially shares name servers with other domains, for instance youdasoft.com, onlinesign.cn, rqbn.com, nyguanji.com and hengsong.com.