`523jk.com`

DNSSEC	⚠️ Not signed
A	222.186.31.85^{🇨🇳 CHINANET-BACKBONE222.184.0.0/13 for jiangsu province}
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 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	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 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	`dns3.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774781577

Same first word

523jk.com

Similar names

325kj.cn

325kj.com

j235k.xyz

235kj.com

DNS History

7 records (3 active, 4 former)

●NSdns3.hichina.com2026-02-17 → 2026-03-29 · 3 obs

○ 2018-11-08 05:33:18
● 2026-02-17 20:01:44
● 2026-03-29 11:12:48

●NSdns4.hichina.com2026-02-17 → 2026-03-29 · 3 obs

○ 2018-11-08 05:33:18
● 2026-02-17 20:01:44
● 2026-03-29 11:12:48

○NSns11.xincache.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 15:37:24
○ 2015-11-23 00:49:30
○ 2026-03-29 11:12:48

○NSns12.xincache.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 15:37:24
○ 2015-11-23 00:49:30
○ 2026-03-29 11:12:48

○NSns17.xincache.com2015-11-23 → 2018-11-08 · 5 obs

○ 2015-07-02 15:37:24
● 2015-11-23 00:49:30
● 2018-11-08 05:33:18
○ 2026-02-17 20:01:44
○ 2026-03-29 11:12:48

○NSns18.xincache.com2015-11-23 → 2018-11-08 · 5 obs

○ 2015-07-02 15:37:24
● 2015-11-23 00:49:30
● 2018-11-08 05:33:18
○ 2026-02-17 20:01:44
○ 2026-03-29 11:12:48

●A222.186.31.852026-02-17 → 2026-03-29 · 2 obs

● 2026-02-17 20:01:44
● 2026-03-29 11:12:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
523jk.com	dns3.hichina.com, dns4.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 523jk.com (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.186.31.85`
NS	2	`dns4.hichina.com, dns3.hichina.com`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

IP Addresses

523jk.com points to a single IP: 222.186.31.85.

Other host names, such as xzas.com, share IP numbers with 523jk.com.

Name Servers

Two name servers dns3.hichina.com and dns4.hichina.com handle delegation for 523jk.com.

523jk.com uses the same name server setup as other domains, for example punuz.cn, 120haoyy.com, toffsports.com, 5k3.cn and chanfacar.com.

523jk.com partially shares name servers with other domains; examples include sjcj.com.cn, juheh.com, mtnets.net, junsaiit.com and xajhjc.com.

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

Host names with nine IP numbers:

dns3.hichina.com points to: 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns4.hichina.com points to: 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

523jk.com - robtex.com

523jk.com

com