`30400.cn`

DNSSEC	⚠️ Not signed
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 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	`dns1.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 2035-07-18 #27

Same first word

30400.com

30400.cn

Similar names

00043.com

30004.com

34000.org

43000.com

43000.pro

00043.workers.dev

00403.us

03040.com

00034.us

03400.us

40300.com

03004.com

00043.cc

00430.us

43000.com.ua

03004.us

04003.de

00043.cn

40030.com

04030.com

00304.us

34000.ist

04300.com

34000.com

30004.cn

00034.com

30040.us

00034.workers.dev

43000.de

00304.cn

00340.us

00043.us

00043.ru

34000.net

40003.ph

30040.com

40003.com

DNS History

2 records (2 active, 0 former)

●NSdns1.hichina.com2026-05-17 → 2026-07-21 · 2 obs

● 2026-05-17 00:06:04
● 2026-07-21 20:46:42

●NSdns2.hichina.com2026-05-17 → 2026-07-21 · 2 obs

● 2026-05-17 00:06:04
● 2026-07-21 20:46:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
30400.cn	dns1.hichina.com, dns2.hichina.com	-

✅ Authoritative Response

Server:39.96.153.63

NS records: dns1.hichina.com, dns2.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 30400.cn (unsigned zone)

⏱️ Timing

Total: 2854ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns2.hichina.com, dns1.hichina.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

30400.cn is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

30400.cn uses the same name servers as several other domains — among them cace.com.cn, zjhuijinjx.com, longrange.cn and two more.

The name servers for 30400.cn are partially shared with other domains like ozportal.tv, nbgaskets.com and nbbrandohydraulic.com

It is common to see these name servers used together with name servers dns10.hichina.com and dns9.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns1.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

30400.cn - robtex.com

30400.cn

cn