`renheyoudao.com`

DNSSEC	⚠️ Not signed
A	47.99.132.53^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 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	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns13.hichina.com`hostmaster@hichina.com 2026-08-02 #15

`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=1785657892

Same first word

renheyoudao.com

DNS History

7 records (5 active, 2 former)

●NSdns13.hichina.com2017-09-08 → 2026-08-02 · 2 obs

● 2017-09-08 04:07:18
● 2026-08-02 08:33:58

●NSdns14.hichina.com2017-09-08 → 2026-08-02 · 2 obs

● 2017-09-08 04:07:18
● 2026-08-02 08:33:58

○MXmxbiz1.qq.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 04:07:18
○ 2026-05-30 00:12:40
○ 2026-08-02 08:33:58

○MXmxbiz2.qq.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 04:07:18
○ 2026-05-30 00:12:40
○ 2026-08-02 08:33:58

●MXmxn.mxhichina.com2026-05-30 → 2026-08-02 · 3 obs

○ 2017-09-08 04:07:18
● 2026-05-30 00:12:40
● 2026-08-02 08:33:58

●MXmxw.mxhichina.com2026-05-30 → 2026-08-02 · 3 obs

○ 2017-09-08 04:07:18
● 2026-05-30 00:12:40
● 2026-08-02 08:33:58

●A47.99.132.532026-05-30 → 2026-08-02 · 2 obs

● 2026-05-30 00:12:40
● 2026-08-02 08:33:58

🔍 DNS Trace

Analysis

IP Addresses

renheyoudao.com has exactly one IP address — 47.99.132.53.

Name Servers

Two name servers handle the delegation for renheyoudao.com: dns13.hichina.com and dns14.hichina.com.

The name server configuration of renheyoudao.com is shared with other domains, for instance weiyilighting.com, sheenline.com, cnopt.com and two others.

renheyoudao.com has at least partial name server overlap with other domains, such as bbyoxt.cn, 17461.com, antdb.com and two others.

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns13.hichina.com resolves to 39.96.153.42, 39.96.153.52 and 47.118.199.202 among others, with 6 other IP addresses in total.

dns14.hichina.com resolves to 39.96.153.41, 39.96.153.51 and 47.118.199.201 among others, with 6 other IP addresses in total.

Mail Servers

renheyoudao.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of renheyoudao.com matches that of other domains such as pusuntech.com, yunyii.cn, abest-edu.com and two others.

At least some of the mail servers used by renheyoudao.com are shared with other domains: vland-official.com, leimaide.com, hezonetile.com and two others among them.

These mail servers tend to appear together with the mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names pointing to two IP addresses:

mxn.mxhichina.com resolves to two addresses: 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

The hostname mxw.mxhichina.com resolves to 47.246.99.195.

renheyoudao.com - robtex.com

renheyoudao.com

com