`8u7.cn`

DNSSEC	⚠️ Not signed
A	121.40.43.219^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`dns9.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::17^{🇨🇳 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	`dns10.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::18^{🇨🇳 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,}
NS	`dns29.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns30.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=2034778917

Same first word

8u7.cn

8u7.com

8u7.cc

8u7.net

8u7.de

8u7.info

Similar names

87u.net

7u8.com

87u.cn

87u.ru

u78.cn

78u.org

7u8.cn

u78.net

87u.de

u87.org

u78.ru

u87.net

7u8.su

78u.me

u78.top

u87.cc

7u8.net

7u8.de

u78.de

7u8.ru

78u.com

87u.com

DNS History

13 records (5 active, 8 former)

●NSdns10.hichina.com2026-05-10 → 2026-05-11 · 3 obs

○ 2017-02-07 21:15:30
● 2026-05-10 21:21:30
● 2026-05-11 14:07:16

●NSdns29.hichina.com2026-05-10 → 2026-05-11 · 3 obs

○ 2017-02-07 21:15:30
● 2026-05-10 21:21:30
● 2026-05-11 14:07:16

●NSdns30.hichina.com2026-05-10 → 2026-05-11 · 3 obs

○ 2017-02-07 21:15:30
● 2026-05-10 21:21:30
● 2026-05-11 14:07:16

●NSdns9.hichina.com2026-05-10 → 2026-05-11 · 3 obs

○ 2017-02-07 21:15:30
● 2026-05-10 21:21:30
● 2026-05-11 14:07:16

○NSwww.8u7.cn2015-08-03 → 2017-02-07 · 4 obs

● 2015-08-03 17:39:30
● 2017-02-07 21:15:30
○ 2026-05-10 21:21:30
○ 2026-05-11 14:07:16

○MXio.bouncemx.com2015-12-02 → 2017-02-07 · 4 obs

● 2015-12-02 13:31:16
● 2017-02-07 21:15:30
○ 2026-05-10 21:21:30
○ 2026-05-11 14:07:16

●A121.40.43.2192026-05-10 → 2026-05-11 · 3 obs

○ 2017-02-07 21:15:30
● 2026-05-10 21:21:30
● 2026-05-11 14:07:16

○A70.39.84.2442015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 17:39:30
○ 2017-02-07 21:15:30
○ 2026-05-11 14:07:16

○A70.39.84.2482015-12-02 → 2015-12-02 · 4 obs

○ 2015-08-03 17:39:30
● 2015-12-02 13:31:16
○ 2016-03-07 22:48:24
○ 2026-05-11 14:07:16

○A70.39.84.2502016-04-24 → 2016-04-24 · 4 obs

○ 2016-03-07 22:48:24
● 2016-04-24 13:07:54
○ 2017-02-07 21:15:30
○ 2026-05-11 14:07:16

○A70.39.84.2512017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-24 13:07:54
● 2017-02-07 21:15:30
○ 2026-05-10 21:21:30
○ 2026-05-11 14:07:16

○A70.39.84.2532016-03-07 → 2016-03-07 · 4 obs

○ 2015-12-02 13:31:16
● 2016-03-07 22:48:24
○ 2016-04-24 13:07:54
○ 2026-05-11 14:07:16

○CNAMEnum8.dcoin.co2015-08-03 → 2017-02-07 · 4 obs

● 2015-08-03 17:39:30
● 2017-02-07 21:15:30
○ 2026-05-10 21:21:30
○ 2026-05-11 14:07:16

🔍 DNS Trace

Analysis

IP Addresses

8u7.cn points to a single IP address: 121.40.43.219.

Other host names, for instance byrobot.cn, share IP numbers with 8u7.cn.

Name Servers

8u7.cn is delegated to four name servers: dns10.hichina.com, dns29.hichina.com, dns30.hichina.com and dns9.hichina.com.

At least part of the name servers for 8u7.cn are shared with other domains, for instance pilotgene.com.cn, sinolot.com, xn--iiq42jgrl3zp.com, ishe.cn and longplus.com.