`rrnj.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	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=2034790027

Same first word

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rrnj.cn

Similar names

jrrn.org

nrrj.com

jrnr.com

jrrn.cn

rnrj.com.cn

jnrr.cn

njrr.com

nrjr.fr

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nrjr.com

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jrnr.net

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nrjr.us

DNS History

5 records (3 active, 2 former)

●NSdns1.hichina.com2026-03-19 → 2026-05-14 · 3 obs

○ 2016-03-24 20:18:06
● 2026-03-19 10:58:44
● 2026-05-14 04:54:50

●NSdns2.hichina.com2026-03-19 → 2026-05-14 · 3 obs

○ 2016-03-24 20:18:06
● 2026-03-19 10:58:44
● 2026-05-14 04:54:50

○NSns1.alidns.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 23:10:24
○ 2016-03-24 20:18:06
○ 2026-05-14 04:54:50

○NSns2.alidns.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 23:10:24
○ 2016-03-24 20:18:06
○ 2026-05-14 04:54:50

●CNAMEoverdue.aliyun.com2026-03-19 → 2026-05-14 · 2 obs

● 2026-03-19 10:58:44
● 2026-05-14 04:54:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
rrnj.cn	dns1.hichina.com, dns2.hichina.com	-

✅ Authoritative Response

Server:120.76.107.43

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rrnj.cn (unsigned zone)

⏱️ Timing

Total: 2898ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.hichina.com, dns2.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

rrnj.cn maps to IP address 170.33.12.185.

Other host names, for instance hldm.cn, ahjq.cn, bpsp.cn, btdb.cn and hgkd.cn share IP numbers with rrnj.cn.

rrnj.cn - robtex.com

rrnj.cn

cn