`kd56.cn`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
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=2034730182

Same first word

kd56.cn

kd56.ru

Similar names

dk56.net

65dk.com

DNS History

7 records (3 active, 4 former)

●NSdns21.hichina.com2020-02-11 → 2026-04-29 · 3 obs

○ 2017-02-06 00:24:46
● 2020-02-11 08:05:54
● 2026-04-29 18:49:10

●NSdns22.hichina.com2020-02-11 → 2026-04-29 · 3 obs

○ 2017-02-06 00:24:46
● 2020-02-11 08:05:54
● 2026-04-29 18:49:10

○NSns1.01isp.com2015-06-18 → 2017-02-06 · 4 obs

● 2015-06-18 07:55:42
● 2017-02-06 00:24:46
○ 2020-02-11 08:05:54
○ 2026-04-29 18:49:10

○NSns2.01isp.net2015-11-04 → 2017-02-06 · 5 obs

○ 2015-06-18 07:55:42
● 2015-11-04 09:57:14
● 2017-02-06 00:24:46
○ 2020-02-11 08:05:54
○ 2026-04-29 18:49:10

○A113.196.70.2202015-06-18 → 2017-02-06 · 4 obs

● 2015-06-18 07:55:42
● 2017-02-06 00:24:46
○ 2020-02-11 08:05:54
○ 2026-04-29 18:49:10

○A120.27.24.732020-02-11 → 2020-02-11 · 4 obs

○ 2017-02-06 00:24:46
● 2020-02-11 08:05:54
○ 2026-02-19 06:57:42
○ 2026-04-29 18:49:10

●A203.107.45.1672026-02-19 → 2026-04-29 · 3 obs

○ 2020-02-11 08:05:54
● 2026-02-19 06:57:42
● 2026-04-29 18:49:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
kd56.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:39.96.153.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kd56.cn (unsigned zone)

⏱️ Timing

Total: 1751ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns21.hichina.com, dns22.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

kd56.cn maps to IP address 203.107.45.167.

Other host names, for instance www.zatao.net, shbthr.com, asete.com.cn, techidc.com and bwxsj.cn share IP numbers with kd56.cn.

Name Servers

Two name servers dns21.hichina.com and dns22.hichina.com are delegated to kd56.cn.

kd56.cn uses the same name server configuration as other domains, such as kekkai.cn, suntech-elec.com, mainii.com, ca-pec.com and hangjia.com.

kd56.cn at least partially shares name servers with other domains such as thinkamb.com, iptmz.com, rabbitcapital.com, chinafuyin.com.cn and haroldstone.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Two hosts with nine IPs each:

Host dns21.hichina.com points to 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

Host dns22.hichina.com points to 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

kd56.cn - robtex.com

kd56.cn

cn