stepx.com - dns.ninja

`stepx.com`

DNSSEC	⚠️ Not signed
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=FVlAcT0CdBbsFWIeUosm`
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-05-26 #17

`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=1785845412

Subdomains

web.stepx.com

mail.stepx.com

mailserver.stepx.com

svr225.stepx.com

Same first word

stepx.de

stepx.com

stepx.org

stepx.ch

stepx.ge

stepx.eu

Similar names

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expst.ru

t(0x736578)p.com

pt(0x736578).com

texsp.com

xpets.de

sptex.ru

xsept.de

xpest.com.cn

pestx.com

pestx.co

pstex.com

t(0x736578)p.ru

pestx.org

xstep.de

exspt.com

(0x736578)pt.blogspot.com

tspex.com

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stexp.com

expts.com

txeps.com

xpets.com

expts.net

pestx.ro

xstep.ru

tp(0x736578).com

spext.co

epstx.com

ptxse.com

xpest.co

pestx.com.au

xstep.org

xpest.com

pestx.co.uk

septx.com

xpets.ru

xstep.xyz

exstp.jp

spext.com

stexp.ru

(0x736578)tp.com

xpest.net

setxp.com

t(0x736578)p.net

pestx.net

stexp.at

xpest.ca

pestx.co.nz

epstx.net

spext.com.au

pt(0x736578).org

xstep.nl

sxpet.com

txpes.com

xstep.com

xpets.cz

DNS History

14 records (5 active, 9 former)

○NSdns1.name-services.com2015-08-20 → 2026-05-01 · 4 obs

● 2015-08-20 22:54:30
● 2026-05-01 08:37:44
○ 2026-05-30 18:53:38
○ 2026-08-04 12:40:22

○NSdns2.name-services.com2015-08-20 → 2026-05-01 · 4 obs

● 2015-08-20 22:54:30
● 2026-05-01 08:37:44
○ 2026-05-30 18:53:38
○ 2026-08-04 12:40:22

○NSdns3.name-services.com2015-08-20 → 2026-05-01 · 4 obs

● 2015-08-20 22:54:30
● 2026-05-01 08:37:44
○ 2026-05-30 18:53:38
○ 2026-08-04 12:40:22

○NSdns4.name-services.com2015-08-20 → 2026-05-01 · 4 obs

● 2015-08-20 22:54:30
● 2026-05-01 08:37:44
○ 2026-05-30 18:53:38
○ 2026-08-04 12:40:22

○NSdns5.name-services.com2015-08-20 → 2026-05-01 · 4 obs

● 2015-08-20 22:54:30
● 2026-05-01 08:37:44
○ 2026-05-30 18:53:38
○ 2026-08-04 12:40:22

●NSns1.alidns.com2026-05-30 → 2026-08-04 · 3 obs

○ 2026-05-01 08:37:44
● 2026-05-30 18:53:38
● 2026-08-04 12:40:22

●NSns2.alidns.com2026-05-30 → 2026-08-04 · 3 obs

○ 2026-05-01 08:37:44
● 2026-05-30 18:53:38
● 2026-08-04 12:40:22

●MXmx1.feishu.cn2026-06-27 → 2026-08-04 · 3 obs

○ 2026-05-30 18:53:38
● 2026-06-27 07:47:08
● 2026-08-04 12:40:22

●MXmx2.feishu.cn2026-06-27 → 2026-08-04 · 3 obs

○ 2026-05-30 18:53:38
● 2026-06-27 07:47:08
● 2026-08-04 12:40:22

●MXmx3.feishu.cn2026-06-27 → 2026-08-04 · 3 obs

○ 2026-05-30 18:53:38
● 2026-06-27 07:47:08
● 2026-08-04 12:40:22

○MXmxpool.hostedoffice.ag2015-08-20 → 2018-07-27 · 4 obs

● 2015-08-20 22:54:30
● 2018-07-27 16:59:30
○ 2026-03-26 02:34:52
○ 2026-08-04 12:40:22

○MXstepx-com.mail.protection.outlook.com2026-03-26 → 2026-05-01 · 5 obs

○ 2018-07-27 16:59:30
● 2026-03-26 02:34:52
● 2026-05-01 08:37:44
○ 2026-05-30 18:53:38
○ 2026-08-04 12:40:22

○A185.230.63.1072026-03-26 → 2026-05-01 · 5 obs

○ 2018-07-27 16:59:30
● 2026-03-26 02:34:52
● 2026-05-01 08:37:44
○ 2026-05-30 18:53:38
○ 2026-08-04 12:40:22

○A46.140.94.2382015-08-20 → 2016-12-25 · 4 obs

● 2015-08-20 22:54:30
● 2016-12-25 22:22:12
○ 2018-07-27 16:59:30
○ 2026-08-04 12:40:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
stepx.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.46

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stepx.com (unsigned zone)

⏱️ Timing

Total: 3530ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.alidns.com, ns1.alidns.com`
MX	3	`mx3.feishu.cn (pri: 10), mx1.feishu.cn (pri: 1)...`
TXT	2	`verification-code-site-App_feishu=FVlAcT, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

Hierarchy

The domain stepx.com is a parent of web.stepx.com, mail.stepx.com, mailserver.stepx.com and svr225.stepx.com.

Name Servers

stepx.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

The name server configuration of stepx.com is shared with other domains, for instance miyou21.com, booking-jp.com, bc6164b0210271.beer and two others.

At least some of stepx.com's name servers are shared with other domains, for example deck.cn, dianju.cn, scfmjs.com and two more.

These name servers tend to co-occur with ns7.alidns.com, ns8.alidns.com, dns3.hichina.com and 3 other name servers in the same DNS delegations.

Hosts with 9 IP addresses each:

ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.

Mail Servers

The MX records for stepx.com list three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

At least some of the mail servers used by stepx.com are shared with other domains: ultomate.com, bloomagelive.com, memo-mind.com and two others among them.

Host names carrying three IP numbers:

mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names pointing to two IP addresses:

mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.

Host names resolving to a single IP address:

mx1.feishu.cn points to 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn are host names that each point to 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 122.14.229.0 IP addresses.