rup.cn - dns.ninja

`rup.cn`

	CNAME	`rsl.cs.le.cn`
	CNAME	`cs.le.cn`
	CNAME	`cs.le.cn`
	DNSSEC	⚠️ Not signed
	A	43.99.104.127^{🇸🇬 Alibaba-Cloud43.99.0.0/17 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=2034876351

Same first word

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Similar names

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pru.prudential

urp.gov.tt

rpu.net

pur.ca

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pur.vn

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rpu.solutions

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pur.world

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urp.org

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pur.land

pru.uk

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urp.dk

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pur.center

upr.es

pru.se

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pur.lt

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urp.mx

pur.hu

pur.in

urp.edu.pe

pur.at

rpu.com.cn

upr.co.nz

pru.republican

upr.cz

pru.vn

DNS History

11 records (3 active, 8 former)

○NSdns1.iidns.com2015-08-23 → 2016-09-20 · 4 obs

● 2015-08-23 06:19:00
● 2016-09-20 23:37:46
○ 2026-03-26 02:26:32
○ 2026-06-03 23:45:14

○NSdns2.iidns.com2015-08-23 → 2016-09-20 · 4 obs

● 2015-08-23 06:19:00
● 2016-09-20 23:37:46
○ 2026-03-26 02:26:32
○ 2026-06-03 23:45:14

○NSdns3.iidns.com2015-08-23 → 2016-09-20 · 4 obs

● 2015-08-23 06:19:00
● 2016-09-20 23:37:46
○ 2026-03-26 02:26:32
○ 2026-06-03 23:45:14

○NSdns4.iidns.com2015-08-23 → 2016-09-20 · 4 obs

● 2015-08-23 06:19:00
● 2016-09-20 23:37:46
○ 2026-03-26 02:26:32
○ 2026-06-03 23:45:14

○NSdns5.iidns.com2015-08-23 → 2016-09-20 · 4 obs

● 2015-08-23 06:19:00
● 2016-09-20 23:37:46
○ 2026-03-26 02:26:32
○ 2026-06-03 23:45:14

○NSdns6.iidns.com2015-08-23 → 2016-09-20 · 4 obs

● 2015-08-23 06:19:00
● 2016-09-20 23:37:46
○ 2026-03-26 02:26:32
○ 2026-06-03 23:45:14

●NSns1.22.cn2026-03-26 → 2026-06-03 · 3 obs

○ 2016-09-20 23:37:46
● 2026-03-26 02:26:32
● 2026-06-03 23:45:14

●NSns2.22.cn2026-03-26 → 2026-06-03 · 3 obs

○ 2016-09-20 23:37:46
● 2026-03-26 02:26:32
● 2026-06-03 23:45:14

○A173.192.153.2392015-08-23 → 2016-09-20 · 4 obs

● 2015-08-23 06:19:00
● 2016-09-20 23:37:46
○ 2026-03-26 02:26:32
○ 2026-06-03 23:45:14

○CNAMEdomain.souya.cn2015-08-23 → 2016-09-20 · 4 obs

● 2015-08-23 06:19:00
● 2016-09-20 23:37:46
○ 2026-03-26 02:26:32
○ 2026-06-03 23:45:14

●CNAMErsl.cs.le.cn2026-03-26 → 2026-06-03 · 3 obs

○ 2016-09-20 23:37:46
● 2026-03-26 02:26:32
● 2026-06-03 23:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
rup.cn	ns1.22.cn, ns2.22.cn	-

✅ Authoritative Response

Server:183.253.57.207

NS records: ns1.22.cn, ns2.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rup.cn (unsigned zone)

⏱️ Timing

Total: 2032ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.22.cn, ns2.22.cn`
CNAME	1	`rsl.cs.le.cn`
SOA	1	`ns1.22.cn dnsadmin.22.cn`

Analysis

IP Addresses

rup.cn directs to one IP number, which is 43.99.104.127.

Among the host names that share IP numbers with rup.cn are www.fenku.com, uz2.com, zhlz.com and two others.