`7h8.net`

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,}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=Q9jb6gti1tLjQUh95w3Q`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`net`

	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=1783755202

Same first word

7h8.com

7h8.net

Similar names

78h.com

h87.ru

h87.xyz

h87.cn

78h.com.br

78h.de

87h.ru

87h.cn

8h7.cn

h87.at

DNS History

17 records (5 active, 12 former)

○NSdns070.b.register.com2015-12-30 → 2016-03-29 · 5 obs

○ 2015-10-13 18:47:00
● 2015-12-30 14:43:26
● 2016-03-29 16:03:58
○ 2016-09-29 10:03:50
○ 2026-07-11 07:51:38

○NSdns071.a.register.com2015-12-30 → 2016-03-29 · 5 obs

○ 2015-10-13 18:47:00
● 2015-12-30 14:43:26
● 2016-03-29 16:03:58
○ 2016-09-29 10:03:50
○ 2026-07-11 07:51:38

○NSdns082.d.register.com2015-12-30 → 2016-03-29 · 5 obs

○ 2015-10-13 18:47:00
● 2015-12-30 14:43:26
● 2016-03-29 16:03:58
○ 2016-09-29 10:03:50
○ 2026-07-11 07:51:38

●NSdns15.hichina.com2026-06-11 → 2026-07-11 · 3 obs

○ 2016-09-29 10:03:50
● 2026-06-11 19:27:36
● 2026-07-11 07:51:38

●NSdns16.hichina.com2026-06-11 → 2026-07-11 · 3 obs

○ 2016-09-29 10:03:50
● 2026-06-11 19:27:36
● 2026-07-11 07:51:38

○NSdns238.c.register.com2015-12-30 → 2016-03-29 · 5 obs

○ 2015-10-13 18:47:00
● 2015-12-30 14:43:26
● 2016-03-29 16:03:58
○ 2016-09-29 10:03:50
○ 2026-07-11 07:51:38

○NSns1.parkingcrew.net2015-10-13 → 2015-10-13 · 3 obs

● 2015-10-13 18:47:00
○ 2015-12-30 14:43:26
○ 2026-07-11 07:51:38

○NSns1637.ztomy.com2016-09-29 → 2016-09-29 · 4 obs

○ 2016-03-29 16:03:58
● 2016-09-29 10:03:50
○ 2026-06-11 19:27:36
○ 2026-07-11 07:51:38

○NSns2.parkingcrew.net2015-10-13 → 2015-10-13 · 3 obs

● 2015-10-13 18:47:00
○ 2015-12-30 14:43:26
○ 2026-07-11 07:51:38

○NSns2637.ztomy.com2016-09-29 → 2016-09-29 · 4 obs

○ 2016-03-29 16:03:58
● 2016-09-29 10:03:50
○ 2026-06-11 19:27:36
○ 2026-07-11 07:51:38

○MXmail.h-email.net2015-10-13 → 2015-10-13 · 3 obs

● 2015-10-13 18:47:00
○ 2015-12-30 14:43:26
○ 2026-07-11 07:51:38

●MXmx1.feishu.cn2026-06-11 → 2026-07-11 · 3 obs

○ 2015-12-30 14:43:26
● 2026-06-11 19:27:36
● 2026-07-11 07:51:38

●MXmx2.feishu.cn2026-06-11 → 2026-07-11 · 3 obs

○ 2015-12-30 14:43:26
● 2026-06-11 19:27:36
● 2026-07-11 07:51:38

●MXmx3.feishu.cn2026-06-11 → 2026-07-11 · 3 obs

○ 2015-12-30 14:43:26
● 2026-06-11 19:27:36
● 2026-07-11 07:51:38

○A162.243.34.682015-12-30 → 2016-03-29 · 5 obs

○ 2015-10-13 18:47:00
● 2015-12-30 14:43:26
● 2016-03-29 16:03:58
○ 2016-09-29 10:03:50
○ 2026-07-11 07:51:38

○A185.53.179.92015-10-13 → 2015-10-13 · 3 obs

● 2015-10-13 18:47:00
○ 2015-12-30 14:43:26
○ 2026-07-11 07:51:38

○A204.11.56.372016-09-29 → 2016-09-29 · 4 obs

○ 2016-03-29 16:03:58
● 2016-09-29 10:03:50
○ 2026-06-11 19:27:36
○ 2026-07-11 07:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
7h8.net	dns15.hichina.com, dns16.hichina.com	-

✅ Authoritative Response

Server:39.96.153.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7h8.net (unsigned zone)

⏱️ Timing

Total: 4751ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns16.hichina.com, dns15.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx1.feishu.cn (pri: 1)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=Q9jb6g`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

7h8.net is delegated to two name servers: dns15.hichina.com and dns16.hichina.com.

The name server configuration of 7h8.net is shared with other domains, for instance liuzhy.net, bt1188.com, cimatron.cn and two others.

7h8.net partially shares its NS delegation with several other domains, including 91uthink.com, lanyuvisual.cn, ruidongjituan.net and two others.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Hosts with 9 IP addresses each:

dns15.hichina.com resolves to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns16.hichina.com resolves to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

Mail Servers

7h8.net uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

At least some of the mail servers used by 7h8.net are shared with other domains: ankaw.com, qzweirong.com, sysmfg.com and two others among them.

Host names carrying three IP numbers:

mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names pointing to two IP addresses:

mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.

Host names resolving to a single IP address:

mx1.feishu.cn points to 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn are host names that each point to 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 122.14.229.0 IP addresses.

7h8.net - robtex.com

7h8.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`7h8.net`

`net`