`knack.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034701138

Same first word

knack.com.ar

knack.digital

knack.works

knack.at

knack.be

knack.com

knack.ai

knack.net

knack.org

knack.cc

knack.io

knack.de

knack.co.in

knack.pt

knack.gifts

knack.life

knack.co

knack.ca

knack.in

knack.it

knack.to

knack.com.pl

knack.es

knack.ch

knack.com.tw

knack.cn

knack.co.kr

knack.supply

knack.co.th

knack.com.au

knack.ru

Similar names

nckka.com

cnakk.com

kanck.ru

kkcna.org

kankc.com

kackn.com

kakcn.com

kknca.com

akkcn.com

cankk.com

kanck.com

cnkak.com

DNS History

7 records (3 active, 4 former)

●NSdns21.hichina.com2026-04-11 → 2026-04-23 · 2 obs

● 2026-04-11 23:01:14
● 2026-04-23 02:18:28

●NSdns22.hichina.com2026-04-11 → 2026-04-23 · 2 obs

● 2026-04-11 23:01:14
● 2026-04-23 02:18:28

○A47.88.3.2332016-07-17 → 2016-07-17 · 4 obs

○ 2015-11-23 14:56:00
● 2016-07-17 10:50:00
○ 2017-03-23 08:08:28
○ 2026-04-23 02:18:28

○A52.69.166.2312017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-17 10:50:00
● 2017-03-23 08:08:28
○ 2020-03-24 19:27:34
○ 2026-04-23 02:18:28

○A54.183.180.822015-08-01 → 2015-11-23 · 4 obs

● 2015-08-01 01:17:26
● 2015-11-23 14:56:00
○ 2016-07-17 10:50:00
○ 2026-04-23 02:18:28

○CNAMEmymb.jumi.com2020-03-24 → 2020-03-24 · 3 obs

● 2020-03-24 19:27:34
○ 2026-04-11 23:01:14
○ 2026-04-23 02:18:28

●CNAMEoverdue.aliyun.com2026-04-11 → 2026-04-23 · 3 obs

○ 2020-03-24 19:27:34
● 2026-04-11 23:01:14
● 2026-04-23 02:18:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn...	-
knack.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knack.cn (unsigned zone)

⏱️ Timing

Total: 1102ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

knack.cn maps to IP address 170.33.12.185.

Other host names, for instance hghp.cn, ewem.cn, topoac.com, qgms.cn and fgrj.cn share IP numbers with knack.cn.

knack.cn - robtex.com

knack.cn

cn