`guyu.com.cn`

DNSSEC	⚠️ Not signed
A	120.77.153.42^{🇨🇳 Alibaba-Cloud120.77.128.0/17}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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,}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		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}
TXT	`ce125eaf0c0e892f9a9655cc7d7b308ada159c30d61d3045433f3b131cc43fb8`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030694454

WOT: NOT_SAFE (20/100)

Same first word

guyu.com.tw

guyu.com

guyu.cn

guyu.com.cn

guyu.net

guyu.org

Similar names

yugu.com

yugu.cn

yugu.ru

yugu.us

yuug.com

yugu.undo.jp

uguy.com

gyuu.net

yugu.me

uyug.com

uuyg.com

uygu.cn

yugu.net.cn

yugu.jp

uugy.com

gyuu.workers.dev

guuy.com

yuug.ru

yugu.co.jp

DNS History

10 records (6 active, 4 former)

●NSdns17.hichina.com2026-05-26 → 2026-07-19 · 2 obs

● 2026-05-26 07:25:58
● 2026-07-19 06:08:04

●NSdns18.hichina.com2026-05-26 → 2026-07-19 · 2 obs

● 2026-05-26 07:25:58
● 2026-07-19 06:08:04

○MXmail.skrimple.com2015-06-20 → 2017-01-08 · 4 obs

● 2015-06-20 11:13:36
● 2017-01-08 22:56:14
○ 2026-05-26 07:25:58
○ 2026-07-19 06:08:04

●MXmx1.qiye.aliyun.com2026-05-26 → 2026-07-19 · 3 obs

○ 2017-01-08 22:56:14
● 2026-05-26 07:25:58
● 2026-07-19 06:08:04

●MXmx2.qiye.aliyun.com2026-05-26 → 2026-07-19 · 3 obs

○ 2017-01-08 22:56:14
● 2026-05-26 07:25:58
● 2026-07-19 06:08:04

●MXmx3.qiye.aliyun.com2026-05-26 → 2026-07-19 · 3 obs

○ 2017-01-08 22:56:14
● 2026-05-26 07:25:58
● 2026-07-19 06:08:04

○A103.232.215.1292018-07-19 → 2018-07-19 · 4 obs

○ 2017-01-08 22:56:14
● 2018-07-19 23:14:44
○ 2026-05-26 07:25:58
○ 2026-07-19 06:08:04

●A120.77.153.422026-05-26 → 2026-07-19 · 3 obs

○ 2018-07-19 23:14:44
● 2026-05-26 07:25:58
● 2026-07-19 06:08:04

○A50.117.116.1172015-06-20 → 2016-04-22 · 4 obs

● 2015-06-20 11:13:36
● 2016-04-22 03:43:20
○ 2017-01-08 22:56:14
○ 2026-07-19 06:08:04

○A50.117.120.2532015-06-20 → 2017-01-08 · 6 obs

● 2015-06-20 11:13:36
○ 2015-11-05 22:52:14
○ 2016-04-22 03:43:20
● 2017-01-08 22:56:14
○ 2018-07-19 23:14:44
○ 2026-07-19 06:08:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
guyu.com.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:47.118.199.200

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guyu.com.cn (unsigned zone)

⏱️ Timing

Total: 1876ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.77.153.42`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	3	`mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)...`
TXT	2	`v=spf1 include:spf.qiye.aliyun.com -all, ce125eaf0c0e892f9a9655cc7d7b308ada159c30`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

guyu.com.cn resolves to one IP address: 120.77.153.42.

grainrain.com.cn, for instance, is one of the other host names sharing IP numbers with guyu.com.cn.

Name Servers

guyu.com.cn uses two name servers for its delegation: dns17.hichina.com and dns18.hichina.com.

guyu.com.cn uses the same name servers as several other domains — among them ctzz.com, xn--chqp4hvtk.com, hillz.cn and two more.

At least some of guyu.com.cn's name servers are shared with other domains, for example lanjiang111.com, bimz.cn, bbbqf.xyz and two more.

These name servers tend to be deployed in combination with the name servers ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

Hostname dns17.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns18.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

The MX records for guyu.com.cn list three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

guyu.com.cn has at least partial mail server overlap with other domains such as shcarriertransicold.com, runfunfootwear.com, specbiolabs.com and two more.

The mail servers mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

mx3.qiye.aliyun.com directs traffic to 47.246.136.231 and 47.246.137.47.

Hosts with just one IP address:

mx1.qiye.aliyun.com has the IP address 47.246.137.47.

mx2.qiye.aliyun.com has the IP address 47.246.136.231.

Both mx3.qiye.aliyun.com and mx2.qiye.aliyun.com resolve to 47.246.136.231 IP addresses each.

Both mx3.qiye.aliyun.com and mx1.qiye.aliyun.com resolve to 47.246.137.47 IP addresses each.