ustcers.com - dns.ninja

`ustcers.com`

DNSSEC	⚠️ Not signed
A	43.136.69.180^{🇨🇳 TENCENT-NET-AP43.136.64.0/18 Tencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District.}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 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	`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`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1785451777

Previously MX for

ustcers.com

Subdomains

www.ustcers.com

Same first word

ustcers.com

Similar names

sucrets.com

securst.com

cutress.com

certuss.sk

certuss.ru

stercus.ru

custers.be

crusset.fr

cestrus.us

certuss.eu

certuss.at

crusset.com

custers.se

rustsec.com

suscert.com

stercus.de

uscrest.org

stercus.net

uscrest.com

custers.org

uscerts.com

custers.com

certuss.nl

custers.nl

esstruc.com

certuss.ch

custers.de

uscerts.org

cestrus.org

sucrest.com

trussec.com

custers.eu

certuss.de

stercus.com

custers.com.au

cestrus.info

certuss.com

certuss.cz

certuss.co.uk

rustsec.org

cestrus.com

custers.lt

DNS History

10 records (5 active, 5 former)

●NSdns1.hichina.com2008-02-03 → 2026-07-30 · 2 obs

● 2008-02-03 19:16:48
● 2026-07-30 23:07:46

●NSdns2.hichina.com2008-02-03 → 2026-07-30 · 2 obs

● 2008-02-03 19:16:48
● 2026-07-30 23:07:46

○NSdns3.hichina.com2008-02-03 → 2008-02-03 · 3 obs

● 2008-02-03 19:16:48
○ 2015-07-11 03:16:42
○ 2026-07-30 23:07:46

○MXdns2.hichina.com2008-02-03 → 2016-04-29 · 4 obs

● 2008-02-03 19:16:48
● 2016-04-29 13:09:50
○ 2017-01-22 13:10:18
○ 2026-07-30 23:07:46

●MXmxn.mxhichina.com2017-01-22 → 2026-07-30 · 3 obs

○ 2016-04-29 13:09:50
● 2017-01-22 13:10:18
● 2026-07-30 23:07:46

●MXmxw.mxhichina.com2017-01-22 → 2026-07-30 · 3 obs

○ 2016-04-29 13:09:50
● 2017-01-22 13:10:18
● 2026-07-30 23:07:46

○MXustcers.com2008-02-03 → 2016-04-29 · 4 obs

● 2008-02-03 19:16:48
● 2016-04-29 13:09:50
○ 2017-01-22 13:10:18
○ 2026-07-30 23:07:46

○A183.63.53.1642017-01-22 → 2026-03-21 · 5 obs

○ 2015-07-11 03:16:42
● 2017-01-22 13:10:18
● 2026-03-21 21:43:18
○ 2026-05-07 16:15:28
○ 2026-07-30 23:07:46

○A202.104.150.1342008-02-03 → 2008-02-03 · 3 obs

● 2008-02-03 19:16:48
○ 2015-07-11 03:16:42
○ 2026-07-30 23:07:46

●A43.136.69.1802026-05-07 → 2026-07-30 · 3 obs

○ 2026-03-21 21:43:18
● 2026-05-07 16:15:28
● 2026-07-30 23:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
ustcers.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustcers.com (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.136.69.180`
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

ustcers.com is a parent domain of www.ustcers.com.

IP Addresses

ustcers.com directs to one IP number, which is 43.136.69.180.

Host names such as www.ustcers.com and www.szarcos.com share IP numbers with ustcers.com.

Name Servers

ustcers.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

ustcers.com has the same name server delegation as a number of other domains, such as road.cn, doufucn.com, fuqila.com and two more.

ustcers.com shares at least some of its name servers with other domains, including sqrtdesign.com, k3q.cn, goldenhorsepower.com and two others.

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

dns1.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

The MX records for ustcers.com point to two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

ustcers.com has the same mail server arrangement as a number of other domains, for example boswek.com, dashung.com, olecar.com and two more.

ustcers.com shares at least some of its mail servers with other domains — for example gdlison.com, globalgreenindustry.com, xiaoxiang.mobi and two more.

It is common for these mail servers to co-occur with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com and mx.ym.163.com as mail servers.

Hosts with two IP numbers each:

mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mxw.mxhichina.com points to 47.246.99.195.