`gruc.cn`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`dns15.hichina.com`hostmaster@hichina.com 2026-02-10 #7

`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=2034666908

Same first word

gruc.com

gruc.cn

gruc.ru

gruc.org.au

gruc.com.br

Similar names

rugc.com

gcru.io

cgru.com

urgc.ru

crgu.com

gcur.ru

curg.com.br

crug.de

rcgu.cn

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rcug.com

crug.org

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curg.org

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urcg.pw

crug.it

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crug.cn

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cgur.cn

rugc.cn

rgcu.com

urcg.com.ua

cugr.cn

cugr.de

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cgru.cn

cugr.ca

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cgru.info

urgc.info

crug.com

ucrg.com

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rucg.ru

curg.com

cgru.net

grcu.org

cugr.org

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curg.net

gurc.de

crug.ro

ugrc.com

DNS History

4 records (2 active, 2 former)

○NSdns1.iidns.com2016-04-03 → 2016-09-27 · 4 obs

● 2016-04-03 10:22:40
● 2016-09-27 03:49:28
○ 2026-04-06 04:09:36
○ 2026-04-13 17:43:10

●NSdns15.hichina.com2026-04-06 → 2026-04-13 · 3 obs

○ 2016-09-27 03:49:28
● 2026-04-06 04:09:36
● 2026-04-13 17:43:10

●NSdns16.hichina.com2026-04-06 → 2026-04-13 · 3 obs

○ 2016-09-27 03:49:28
● 2026-04-06 04:09:36
● 2026-04-13 17:43:10

○A123.108.110.782016-09-27 → 2016-09-27 · 3 obs

● 2016-09-27 03:49:28
○ 2026-04-06 04:09:36
○ 2026-04-13 17:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
gruc.cn	dns15.hichina.com, dns16.hichina.com	-

✅ Authoritative Response

Server:139.224.142.122

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gruc.cn (unsigned zone)

⏱️ Timing

Total: 1717ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns16.hichina.com, dns15.hichina.com`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

Two name servers dns15.hichina.com and dns16.hichina.com handle delegation for gruc.cn.

gruc.cn uses the same name server setup as other domains, for example 3000puer.com, maijimaiji.cn, ywp.net, iacechina.com and wmls.cn.

gruc.cn partially shares name servers with other domains; examples include yimeibrush.com, forextv.com.cn, elingong.com.cn, chne.cn and imtv.cn.

These name servers commonly accompany expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

gruc.cn - robtex.com

gruc.cn

cn