`sotuan.com`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=z1VyqgNzptuINLvcu55N`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`dns21.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=1775095722

WOT: SAFE (60/100)

Same first word

sotuan.com

Similar names

astoun.com

tsunao.net

autosn.com

onatus.com

auston.cn

santuo.com

soutna.org

sonaut.com

tansuo.tv

unosat.org

snotua.icu

autons.com

auston.co.uk

snauto.com

nsauto.ma

notaus.com

asunto.ru

suntao.com.cn

suonat.com

tousan.ir

tsunoa.com

nsauto.dk

notaus.eu

soutan.net

noatsu.com

antuso.com

tsunao.com

nousta.com

tonsau.com

autons.cz

tosuna.com

asunto.dk

asunto.de

nsauto.co.kr

unotas.com

antuso.cn

usaton.cn

santou.cn

usnota.com

autons.net

ansuto.cn

nautos.com.br

usaton.com

nautos.com

santuo.cn

osunta.com

tousan.com

natsuo.info

suntao.org

tousan.net

nasuto.com

tuanso.com

sauton.eu

usaotn.com

sunato.com.br

suntao.com

tauson.net

asunto.es

tansuo.me

asunto.org

astoun.ru

suntao.fr

anoust.fr

notaus.de

tuason.name

nsauto.fr

saunto.com

auston.org

usaton.org

nsauto.net

tansuo.com

nosuta.com

antsou.com

antuos.com

nsauto.it

auston.com

tsanou.com

sunato.de

tuason.net

tauons.com

nautos.de

tansuo.org

taosun.com

tuason.ca

auston.net

nsauto.ae

sunota.com

outans.com

sauton.net

usaton.net

auston.com.br

nautos.net

nsauto.com

otnusa.com

notaus.at

saotun.com

auston.edu.sg

otuans.shop

sanout.com

notaus.info

sauton.it

nautos.com.au

asunto.net

suanto.com

tunsao.com

santuo.com.cn

nsauto.ru

autson.com

tanosu.com

tusona.com

naotsu.net

tasuno.com

DNS History

9 records (5 active, 4 former)

○NSdns10.hichina.com2015-08-22 → 2017-04-02 · 4 obs

● 2015-08-22 18:39:54
● 2017-04-02 19:03:42
○ 2026-03-27 22:14:02
○ 2026-04-02 02:13:42

●NSdns21.hichina.com2026-03-27 → 2026-04-02 · 3 obs

○ 2017-04-02 19:03:42
● 2026-03-27 22:14:02
● 2026-04-02 02:13:42

●NSdns22.hichina.com2026-03-27 → 2026-04-02 · 3 obs

○ 2017-04-02 19:03:42
● 2026-03-27 22:14:02
● 2026-04-02 02:13:42

○NSdns9.hichina.com2015-08-22 → 2017-04-02 · 4 obs

● 2015-08-22 18:39:54
● 2017-04-02 19:03:42
○ 2026-03-27 22:14:02
○ 2026-04-02 02:13:42

○MX1192786374.pamx1.hotmail.com2015-08-22 → 2017-04-02 · 4 obs

● 2015-08-22 18:39:54
● 2017-04-02 19:03:42
○ 2026-03-27 22:14:02
○ 2026-04-02 02:13:42

●MXmx1.feishu.cn2026-03-27 → 2026-04-02 · 3 obs

○ 2017-04-02 19:03:42
● 2026-03-27 22:14:02
● 2026-04-02 02:13:42

●MXmx2.feishu.cn2026-03-27 → 2026-04-02 · 3 obs

○ 2017-04-02 19:03:42
● 2026-03-27 22:14:02
● 2026-04-02 02:13:42

●MXmx3.feishu.cn2026-03-27 → 2026-04-02 · 3 obs

○ 2017-04-02 19:03:42
● 2026-03-27 22:14:02
● 2026-04-02 02:13:42

○A122.115.62.2072015-08-22 → 2017-04-02 · 4 obs

● 2015-08-22 18:39:54
● 2017-04-02 19:03:42
○ 2026-03-27 22:14:02
○ 2026-04-02 02:13:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
sotuan.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sotuan.com (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx3.feishu.cn (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=z1Vyqg`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

sotuan.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

sotuan.com shares the same name server setup as zzxrz.com, itmlv.com, yxyx.cn, idcy.com and chinazhichu.com.

sotuan.com at least partially shares name servers with other domains, for instance akesaitour.cn, chemxo.info, xue6.cn, icxbk.com and zgylzj.com.

these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Nine IP numbers per host:

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

Three mail servers handle sotuan.com: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

sotuan.com shares at least partially some mail servers with other domains, including cashbackeasy.com, anduai.com, hotwon.cn, kejun.me and yingxiong.com.