`jrjsc.com`

DNSSEC	⚠️ Not signed
NS	`dns29.hichina.com` ⭐
NS	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns29.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=1784737252

Same first word

jrjsc.com

Similar names

jsrcj.com

rcjsj.net

jjrcs.com

jsjcr.cn

rjjsc.com

DNS History

5 records (2 active, 3 former)

○NSdns13.hichina.com2015-08-20 → 2017-02-19 · 4 obs

● 2015-08-20 12:01:30
● 2017-02-19 21:06:34
○ 2020-02-09 15:09:24
○ 2026-07-22 16:24:58

○NSdns14.hichina.com2015-08-20 → 2017-02-19 · 4 obs

● 2015-08-20 12:01:30
● 2017-02-19 21:06:34
○ 2020-02-09 15:09:24
○ 2026-07-22 16:24:58

●NSdns29.hichina.com2026-05-28 → 2026-07-22 · 3 obs

○ 2020-02-09 15:09:24
● 2026-05-28 07:17:30
● 2026-07-22 16:24:58

●NSdns30.hichina.com2026-05-28 → 2026-07-22 · 3 obs

○ 2020-02-09 15:09:24
● 2026-05-28 07:17:30
● 2026-07-22 16:24:58

○A220.176.196.1502015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 12:01:30
○ 2015-12-05 11:49:02
○ 2026-07-22 16:24:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
jrjsc.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrjsc.com (unsigned zone)

⏱️ Timing

Total: 3486ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns29.hichina.com, dns30.hichina.com`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

Name Servers

jrjsc.com is delegated to two name servers: dns29.hichina.com and dns30.hichina.com.

jrjsc.com shares its NS records with other domains, for example taicangfolidaytown.com, 3nas.com, 56clte.org and two others.

At least some of jrjsc.com's name servers are shared with other domains, for example fjgg.cn, hzhiot.com, xianaier.net.cn and two more.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns30.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

jrjsc.com - robtex.com

jrjsc.com

com