`java51.com`

DNSSEC	⚠️ Not signed
A	222.167.240.104^{🇭🇰 PEGTECHINC222.167.224.0/19 PEG TECH INC}
NS	`ns7.alidns.com` ⭐
		A	2408:4009:501::3^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.47^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.57^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.207^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.217^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.47^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.57^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.117^{🇨🇳 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	139.224.142.127^{🇨🇳 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	`ns8.alidns.com`
		A	2408:4009:501::4^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.48^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.58^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.208^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.218^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.48^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.58^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.101^{🇨🇳 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	139.224.142.118^{🇨🇳 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	`ns7.alidns.com`hostmaster@hichina.com 2026-01-16 #15

`com`

	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=1771291435

Same first word

java51.com

Similar names

51java.net

51java.com

DNS History

5 records (3 active, 2 former)

●NSns7.alidns.com2026-02-17 → 2026-02-26 · 2 obs

● 2026-02-17 06:40:08
● 2026-02-26 07:46:08

●NSns8.alidns.com2026-02-17 → 2026-02-26 · 2 obs

● 2026-02-17 06:40:08
● 2026-02-26 07:46:08

○A104.148.25.392017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-21 15:01:10
● 2017-02-19 22:30:32
○ 2026-02-17 06:40:08
○ 2026-02-26 07:46:08

○A203.171.225.342015-05-16 → 2016-04-01 · 4 obs

● 2015-05-16 17:34:28
● 2016-04-01 02:05:56
○ 2016-07-21 15:01:10
○ 2026-02-26 07:46:08

●A222.167.240.1042026-02-17 → 2026-02-26 · 3 obs

○ 2017-02-19 22:30:32
● 2026-02-17 06:40:08
● 2026-02-26 07:46:08

🔍 DNS Trace

AI analysis

java51.com points to a single IP address: 222.167.240.104.

Other host names, for instance nh263.com, share IP numbers with java51.com.

Two name servers ns7.alidns.com and ns8.alidns.com handle the delegation for java51.com.

java51.com shares the same name server setup as other domains, for example wanda888.cn, 101f.games, f9229738c2d626e8.com, tgbvdcsx.cc and gaunhastaneleri.com.

java51.com at least partially shares name servers with other domains, for example yctuliao.com, ciccus.org, codeoom.com, laitoubao.com and sutieint.com.

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

Host names with nine IP numbers: ns7.alidns.com points to: 2408:4009:501::3, 39.96.153.47, 39.96.153.57, 47.118.199.207, 47.118.199.217, 120.76.107.47, 120.76.107.57, 139.224.142.117 and 139.224.142.127; ns8.alidns.com points to: 2408:4009:501::4, 39.96.153.48, 39.96.153.58, 47.118.199.208, 47.118.199.218, 120.76.107.48, 120.76.107.58, 139.224.142.101 and 139.224.142.118.

java51.com - robtex.com

java51.com

com