`comtuo.com`

DNSSEC	⚠️ Not signed
A	202.91.238.34^{🇨🇳 CHINA169-Backbone202.91.232.0/21 China Unicom China169 Network}
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	`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⁾
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1785664722

Subdomains

www.comtuo.com

Same first word

comtuo.com

Similar names

comuto.eu

motocu.com

outcom.ch

outcom.es

tocomu.com

comotu.org

outcom.com.br

outcom.pl

outcom.nl

motuco.com

toucom.com

outcom.eu

comotu.com

mcouto.xyz

toucom.cn

cotumo.de

comuto.it

utocom.com

outcom.ru

cotumo.com

comuto.de

outcom.dk

toucom.fr

comuto.org

tomuco.co.jp

comuto.no

moucot.ru

outcom.no

moocut.com

mcouto.es

motocu.ro

outcom.com

otocum.com

moctou.com

toucom.org

comuto.ch

comuto.com

mcouto.odo.br

DNS History

14 records (5 active, 9 former)

○NSdns.bizcn.com2017-02-19 → 2017-02-19 · 4 obs

○ 2015-07-24 09:40:12
● 2017-02-19 17:00:36
○ 2026-07-23 07:37:06
○ 2026-08-02 10:13:30

●NSdns17.hichina.com2026-07-23 → 2026-08-02 · 3 obs

○ 2020-03-07 15:00:32
● 2026-07-23 07:37:06
● 2026-08-02 10:13:30

●NSdns18.hichina.com2026-07-23 → 2026-08-02 · 3 obs

○ 2020-03-07 15:00:32
● 2026-07-23 07:37:06
● 2026-08-02 10:13:30

○NSns1.dns.com.cn2015-07-24 → 2017-02-19 · 4 obs

● 2015-07-24 09:40:12
● 2017-02-19 17:00:36
○ 2020-03-07 15:00:32
○ 2026-08-02 10:13:30

○NSns2.dns.com.cn2015-07-24 → 2017-02-19 · 4 obs

● 2015-07-24 09:40:12
● 2017-02-19 17:00:36
○ 2020-03-07 15:00:32
○ 2026-08-02 10:13:30

○NSns7.cnmsn.net2020-03-07 → 2020-03-07 · 4 obs

○ 2017-02-19 17:00:36
● 2020-03-07 15:00:32
○ 2026-07-23 07:37:06
○ 2026-08-02 10:13:30

○NSns8.cnmsn.net2020-03-07 → 2020-03-07 · 4 obs

○ 2017-02-19 17:00:36
● 2020-03-07 15:00:32
○ 2026-07-23 07:37:06
○ 2026-08-02 10:13:30

○MXemx21.cn4e.com2015-07-24 → 2015-12-15 · 4 obs

● 2015-07-24 09:40:12
● 2015-12-15 18:49:58
○ 2016-06-26 01:02:04
○ 2026-08-02 10:13:30

●MXhzmx01.mxmail.netease.com2020-03-07 → 2026-08-02 · 3 obs

○ 2017-02-19 17:00:36
● 2020-03-07 15:00:32
● 2026-08-02 10:13:30

●MXhzmx02.mxmail.netease.com2020-03-07 → 2026-08-02 · 3 obs

○ 2017-02-19 17:00:36
● 2020-03-07 15:00:32
● 2026-08-02 10:13:30

○MXmx.c2.icoremail.net2016-06-26 → 2017-02-19 · 5 obs

○ 2015-12-15 18:49:58
● 2016-06-26 01:02:04
● 2017-02-19 17:00:36
○ 2020-03-07 15:00:32
○ 2026-08-02 10:13:30

●A202.91.238.342026-07-23 → 2026-08-02 · 3 obs

○ 2020-03-07 15:00:32
● 2026-07-23 07:37:06
● 2026-08-02 10:13:30

○A222.76.219.1812015-07-24 → 2017-02-19 · 4 obs

● 2015-07-24 09:40:12
● 2017-02-19 17:00:36
○ 2020-03-07 15:00:32
○ 2026-08-02 10:13:30

○A47.52.241.1592020-03-07 → 2020-03-07 · 4 obs

○ 2017-02-19 17:00:36
● 2020-03-07 15:00:32
○ 2026-07-23 07:37:06
○ 2026-08-02 10:13:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
comtuo.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comtuo.com (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.91.238.34`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Hierarchy

The domain www.comtuo.com falls under the parent comtuo.com.

IP Addresses

comtuo.com points to a single IP number: 202.91.238.34.

Additional host names — bsdgx.com, lanker-semi.com, nbreal.com and two others — share IP numbers with comtuo.com.

Name Servers

Two name servers handle the delegation for comtuo.com: dns17.hichina.com and dns18.hichina.com.

comtuo.com shares its name server setup with other domains, including ccysxx.com, jieworld.com, zyc0722.com and two others.

At least some of comtuo.com's name servers are shared with other domains, for example evanleee.com and 51kuai.com.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns17.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns18.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

Mail Servers

comtuo.com has two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

comtuo.com shares the same mail server setup as other domains, including tefhk.org, lin-feng.com, larkmarket.com and two others.

comtuo.com overlaps on mail servers with several other domains, for example powsea.com, idcuu.com, zjdaai.com and sjzfydl.net.

Host names with two IP numbers:

hzmx01.mxmail.netease.com resolves to two addresses: 47.251.71.119 and 47.251.84.126.

comtuo.com - robtex.com

comtuo.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`comtuo.com`

`com`