21gu.com - dns.ninja

`21gu.com`

DNSSEC	⚠️ Not signed
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 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	`dns19.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782813666

Same first word

21gu.com

Similar names

gu21.com

gu12.co.uk

1u2g.com

1u2g.net

ug21.com

DNS History

13 records (2 active, 11 former)

○NSdns1.iidns.com2016-02-27 → 2016-06-18 · 5 obs

○ 2015-08-05 18:06:08
● 2016-02-27 21:26:14
● 2016-06-18 15:10:54
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

●NSdns19.hichina.com2026-03-29 → 2026-06-30 · 3 obs

○ 2016-06-18 15:10:54
● 2026-03-29 09:01:22
● 2026-06-30 10:21:06

○NSdns2.iidns.com2016-02-27 → 2016-06-18 · 5 obs

○ 2015-08-05 18:06:08
● 2016-02-27 21:26:14
● 2016-06-18 15:10:54
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

●NSdns20.hichina.com2026-03-29 → 2026-06-30 · 3 obs

○ 2016-06-18 15:10:54
● 2026-03-29 09:01:22
● 2026-06-30 10:21:06

○NSdns3.iidns.com2016-02-27 → 2016-06-18 · 5 obs

○ 2015-08-05 18:06:08
● 2016-02-27 21:26:14
● 2016-06-18 15:10:54
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

○NSdns4.iidns.com2016-02-27 → 2016-06-18 · 5 obs

○ 2015-08-05 18:06:08
● 2016-02-27 21:26:14
● 2016-06-18 15:10:54
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

○NSdns5.iidns.com2016-02-27 → 2016-06-18 · 5 obs

○ 2015-08-05 18:06:08
● 2016-02-27 21:26:14
● 2016-06-18 15:10:54
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

○NSdns6.iidns.com2015-08-05 → 2016-06-18 · 4 obs

● 2015-08-05 18:06:08
● 2016-06-18 15:10:54
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

○A107.167.19.722016-02-27 → 2016-02-27 · 4 obs

○ 2015-08-05 18:06:08
● 2016-02-27 21:26:14
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

○A107.167.19.732016-02-27 → 2016-02-27 · 4 obs

○ 2015-08-05 18:06:08
● 2016-02-27 21:26:14
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

○A198.148.92.872015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 18:06:08
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

○A198.148.92.882015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 18:06:08
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

○CNAMEcs.ename.net2015-08-05 → 2017-02-01 · 4 obs

● 2015-08-05 18:06:08
● 2017-02-01 19:07:08
○ 2026-03-29 09:01:22
○ 2026-06-30 10:21:06

🔍 DNS Trace

Analysis

Name Servers

21gu.com is delegated to two name servers: dns19.hichina.com and dns20.hichina.com.

21gu.com has the same name server delegation as a number of other domains, such as zgjczj.com, jscst.cn, hnyzh.co and two more.

There is at least partial name server overlap between 21gu.com and other domains — aapa.cn, zssay.com, 1888k.com and two more among them.

These name servers tend to appear in combination with the name servers ns1.alidns.com, expirens3.hichina.com, expirens4.hichina.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns19.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns20.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.