`rnbjy.cn`

DNSSEC	⚠️ Not signed
A	47.120.22.26^{🇨🇳 Alibaba-Cloud47.120.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns23.hichina.com`hostmaster@hichina.com 2026-05-12 #15

`cn`

	DNSSEC	⚠️ Not signed
	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 serial=2035093552

⚠️ On DNS blocklist: tif

Subdomains

email.rnbjy.cn

Same first word

rnbjy.cn

Similar names

nybjr.cn

nryjb.blogspot.sn

brnjy.com

nbyjr.com

nybjr.com

DNS History

4 records (3 active, 1 former)

●NSdns23.hichina.com2026-03-07 → 2026-07-26 · 2 obs

● 2026-03-07 14:07:42
● 2026-07-26 17:13:06

●NSdns24.hichina.com2026-03-07 → 2026-07-26 · 2 obs

● 2026-03-07 14:07:42
● 2026-07-26 17:13:06

●A47.120.22.262026-07-26 → 2026-07-26 · 1 obs

● 2026-07-26 17:13:06

○CNAMEoverdue.aliyun.com2026-03-07 → 2026-04-01 · 3 obs

● 2026-03-07 14:07:42
● 2026-04-01 14:01:56
○ 2026-07-26 17:13:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
rnbjy.cn	dns23.hichina.com, dns24.hichina.com	-

✅ Authoritative Response

Server:47.118.199.220

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4811ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.120.22.26`
NS	2	`dns24.hichina.com, dns23.hichina.com`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

rnbjy.cn serves as the parent of email.rnbjy.cn.

IP Addresses

rnbjy.cn points to a single IP number: 47.120.22.26.

Name Servers

The NS records for rnbjy.cn delegate to dns23.hichina.com and dns24.hichina.com.

rnbjy.cn shares its name server setup with other domains, including 90469.com, weplanning.cn, hllfyp.com and two others.

rnbjy.cn has at least partial name server overlap with other domains, such as hancock.cn, shanghaixingli.com, 1bsv.com and two others.

It is common to find these name servers paired with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns23.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.

dns24.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.

rnbjy.cn - robtex.com

rnbjy.cn

cn