`rszu.cn`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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	`dns21.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=2034589831

Same first word

rszu.cn

rszu.com

Similar names

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srzu.com

zurs.pl

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szru.gov.ua

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szru.ru

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suzr.com

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DNS History

5 records (2 active, 3 former)

●NSdns21.hichina.com2026-02-26 → 2026-03-26 · 3 obs

○ 2016-03-29 14:13:28
● 2026-02-26 00:02:32
● 2026-03-26 14:09:58

●NSdns22.hichina.com2026-02-26 → 2026-03-26 · 3 obs

○ 2016-03-29 14:13:28
● 2026-02-26 00:02:32
● 2026-03-26 14:09:58

○NSf1g1ns1.dnspod.net2015-10-06 → 2016-03-29 · 4 obs

● 2015-10-06 18:34:32
● 2016-03-29 14:13:28
○ 2026-02-26 00:02:32
○ 2026-03-26 14:09:58

○NSf1g1ns2.dnspod.net2015-10-06 → 2016-03-29 · 4 obs

● 2015-10-06 18:34:32
● 2016-03-29 14:13:28
○ 2026-02-26 00:02:32
○ 2026-03-26 14:09:58

○A198.44.183.582015-10-06 → 2016-03-29 · 4 obs

● 2015-10-06 18:34:32
● 2016-03-29 14:13:28
○ 2026-02-26 00:02:32
○ 2026-03-26 14:09:58

🔍 DNS Trace

Analysis

Name Servers

Delegation for rszu.cn rests with two name servers, dns21.hichina.com and dns22.hichina.com.

rszu.cn shares the same name server setup as other domains, including glorybenefit.com, junzedz.com, wshida.com, ininn.cn and ht-heater.com.

rszu.cn at least partially shares name servers with other domains, for instance bcwt.cn, tjycyz.com, hebao.net, ryhgzb.com and chaofantianxia.com.