`lzk.cn`

DNSSEC	⚠️ Not signed
A	103.82.54.182^{🇨🇳 M92HOSTLIMITED-AS-AP103.82.54.0/24 Tianjin Shi Shi Ji Hulian Yuntong Network Technology Co., Ltd.}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns21.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=2035157234

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DNS History

9 records (3 active, 6 former)

●NSdns21.hichina.com2021-01-27 → 2026-08-08 · 2 obs

● 2021-01-27 14:10:38
● 2026-08-08 23:09:58

●NSdns22.hichina.com2021-01-27 → 2026-08-08 · 2 obs

● 2021-01-27 14:10:38
● 2026-08-08 23:09:58

○MXmail.skrimple.com2015-07-08 → 2017-03-24 · 4 obs

● 2015-07-08 23:09:32
● 2017-03-24 16:32:20
○ 2021-01-27 14:10:38
○ 2026-08-08 23:09:58

○A103.51.144.812016-09-08 → 2016-09-08 · 4 obs

○ 2016-03-30 11:13:58
● 2016-09-08 14:58:32
○ 2017-03-24 16:32:20
○ 2026-08-08 23:09:58

●A103.82.54.1822026-02-22 → 2026-08-08 · 3 obs

○ 2021-01-27 14:10:38
● 2026-02-22 10:34:10
● 2026-08-08 23:09:58

○A198.12.15.2442015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 23:09:32
○ 2015-11-07 16:32:08
○ 2026-08-08 23:09:58

○A50.117.113.2222017-03-24 → 2017-03-24 · 4 obs

○ 2016-09-08 14:58:32
● 2017-03-24 16:32:20
○ 2021-01-27 14:10:38
○ 2026-08-08 23:09:58

○A65.19.157.2352015-11-07 → 2016-03-30 · 5 obs

○ 2015-07-08 23:09:32
● 2015-11-07 16:32:08
● 2016-03-30 11:13:58
○ 2016-09-08 14:58:32
○ 2026-08-08 23:09:58

○CNAMEcs.wangxin.com2021-01-27 → 2021-01-27 · 3 obs

● 2021-01-27 14:10:38
○ 2026-02-22 10:34:10
○ 2026-08-08 23:09:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
lzk.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:47.118.199.220

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lzk.cn (unsigned zone)

⏱️ Timing

Total: 1761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.82.54.182`
NS	2	`dns22.hichina.com, dns21.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

lzk.cn directs to one IP number, which is 103.82.54.182.

Among the host names that share IP numbers with lzk.cn are ns1.everdns.com.dengpao.com, get2dbarcodescanner.bz.cm.cn, com.pengning.com and two others.

Name Servers

DNS delegation for lzk.cn points to two name servers: dns21.hichina.com and dns22.hichina.com.

lzk.cn has the same name server delegation as a number of other domains, such as tyzz.cn, kaixinhongbao.com, ljat.com.cn and two more.

At least some of lzk.cn's name servers are shared with other domains, for example lnlhg.com, qibdf.com, zzhz.cn and two more.

These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com and dns9.hichina.com.

Host names resolving to 9 IP numbers:

dns21.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns22.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.

lzk.cn - robtex.com

lzk.cn

cn