cnjava.net - dns.ninja

`cnjava.net`

DNSSEC	⚠️ Not signed
A	218.4.73.206^{🇨🇳 CHINANET-BACKBONE218.4.0.0/16 China Telecom Network}
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,}
MX	`mail.cnjava.net` ⭐
		A	218.4.73.206^{🇨🇳 CHINANET-BACKBONE218.4.0.0/16 China Telecom Network}
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782757921

Subdomains

mail.cnjava.net

Same first word

cnjava.com

cnjava.net

cnjava.cn

Similar names

javacn.com

jcnava.com

javanc.com

javcan.com

DNS History

4 records (4 active, 0 former)

●NSdns1.hichina.com2015-05-21 → 2026-06-29 · 2 obs

● 2015-05-21 17:06:12
● 2026-06-29 18:59:00

●NSdns2.hichina.com2015-05-21 → 2026-06-29 · 2 obs

● 2015-05-21 17:06:12
● 2026-06-29 18:59:00

●MXmail.cnjava.net2015-05-21 → 2026-06-29 · 5 obs

● 2015-05-21 17:06:12
● 2026-06-13 21:00:48
○ 2026-06-14 07:33:26
● 2026-06-16 06:59:16
● 2026-06-29 18:59:00

●A218.4.73.2062015-05-21 → 2026-06-29 · 5 obs

● 2015-05-21 17:06:12
● 2026-06-13 21:00:48
○ 2026-06-14 07:33:26
● 2026-06-16 06:59:16
● 2026-06-29 18:59:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
cnjava.net	dns2.hichina.com, dns1.hichina.com	-

✅ Authoritative Response

Server:120.76.107.63

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnjava.net (unsigned zone)

⏱️ Timing

Total: 1274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`218.4.73.206`
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	1	`mail.cnjava.net (pri: 10)`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

mail.cnjava.net is a subdomain of cnjava.net.

IP Addresses

cnjava.net resolves to one IP address: 218.4.73.206.

There are other host names — mail.cnjava.net among them — that share IP numbers with cnjava.net.

Name Servers

DNS delegation for cnjava.net points to two name servers: dns1.hichina.com and dns2.hichina.com.

cnjava.net uses the same name servers as several other domains — among them kiuphotos.com, dcm206.cn, bjxiebo.com and two more.

The name servers for cnjava.net are partially shared with other domains like o5s.com, qgjh.com and qiasui.com

Hostnames that resolve to 9 IP addresses:

dns1.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.

dns2.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.

Mail Servers

Mail for cnjava.net is handled by a single mail server, mail.cnjava.net.

mail.cnjava.net has exactly one IP number: 218.4.73.206.