`zhihetex.com`

DNSSEC	⚠️ Not signed
A	115.238.174.46^{🇨🇳 CHINANET-BACKBONE115.224.0.0/12 China Telecom Network}
		PTR	`zhihetex.com`
		PTR	`mail.zhihetex.com`
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1778430366

PTR for

46.174.238.115.in-addr.arpa

Subdomains

mail.zhihetex.com

Same first word

zhihetex.com

DNS History

8 records (5 active, 3 former)

●NSdns7.hichina.com2015-07-23 → 2026-05-10 · 3 obs

○ 2008-03-19 12:33:46
● 2015-07-23 13:04:14
● 2026-05-10 16:27:00

●NSdns8.hichina.com2015-07-23 → 2026-05-10 · 3 obs

○ 2008-03-19 12:33:46
● 2015-07-23 13:04:14
● 2026-05-10 16:27:00

●MXhzmx01.mxmail.netease.com2017-06-24 → 2026-05-10 · 3 obs

○ 2016-09-14 07:06:44
● 2017-06-24 12:30:08
● 2026-05-10 16:27:00

●MXhzmx02.mxmail.netease.com2017-06-24 → 2026-05-10 · 3 obs

○ 2016-09-14 07:06:44
● 2017-06-24 12:30:08
● 2026-05-10 16:27:00

○MXmail.zhihetex.com2015-07-23 → 2016-09-14 · 5 obs

○ 2008-03-19 12:33:46
● 2015-07-23 13:04:14
● 2016-09-14 07:06:44
○ 2017-06-24 12:30:08
○ 2026-05-10 16:27:00

○MXmx01.263xmail.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:33:46
○ 2015-07-23 13:04:14
○ 2026-05-10 16:27:00

●A115.238.174.462015-07-23 → 2026-05-10 · 3 obs

○ 2008-03-19 12:33:46
● 2015-07-23 13:04:14
● 2026-05-10 16:27:00

○A221.136.100.692008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:33:46
○ 2015-07-23 13:04:14
○ 2026-05-10 16:27:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
zhihetex.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhihetex.com (unsigned zone)

⏱️ Timing

Total: 3586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`115.238.174.46`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Hierarchy

The parent of mail.zhihetex.com is zhihetex.com.

IP Addresses

zhihetex.com points to an IP address: 115.238.174.46.

Name Servers

Two name servers dns7.hichina.com and dns8.hichina.com handle the delegation for zhihetex.com.

zhihetex.com shares the same name server setup as other domains, for instance o2o4.com, a-lang.com.cn, dfg.cn, hgclxe.cn and 31415.cn.

zhihetex.com at least partially shares name servers with other domains, for instance threedreamer.com, jjog.cn, wanfolake.cn, dwku.cn and bengkuang.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

zhihetex.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

zhihetex.com uses the same mail server setup as other domains, for instance bebye.com, univstrut.com, ppgiyehui.com, biomarker.com.cn and hzlsgm.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

zhihetex.com - robtex.com

zhihetex.com

com

PTR for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`zhihetex.com`

`com`