`roszj.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 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	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns3.hichina.com`hostmaster@hichina.com 2026-01-09 #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=1775946302

Subdomains

www.roszj.com

Same first word

roszj.sinaapp.com

roszj.com

Similar names

sorjz.com

sjzro.com

rosjz.com

DNS History

12 records (5 active, 7 former)

●NSdns3.hichina.com2026-03-13 → 2026-04-11 · 3 obs

○ 2016-04-09 13:35:54
● 2026-03-13 21:13:34
● 2026-04-11 22:43:50

●NSdns4.hichina.com2026-03-13 → 2026-04-11 · 3 obs

○ 2016-04-09 13:35:54
● 2026-03-13 21:13:34
● 2026-04-11 22:43:50

○NSf1g1ns1.dnspod.net2015-05-16 → 2015-12-30 · 4 obs

● 2015-05-16 01:01:20
● 2015-12-30 10:47:36
○ 2016-04-09 13:35:54
○ 2026-04-11 22:43:50

○NSf1g1ns2.dnspod.net2015-05-16 → 2015-12-30 · 4 obs

● 2015-05-16 01:01:20
● 2015-12-30 10:47:36
○ 2016-04-09 13:35:54
○ 2026-04-11 22:43:50

○NSn1.ns.yunjiasu.com2016-04-09 → 2016-04-09 · 4 obs

○ 2015-12-30 10:47:36
● 2016-04-09 13:35:54
○ 2026-03-13 21:13:34
○ 2026-04-11 22:43:50

○NSn3619.ns.yunjiasu.com2016-04-09 → 2016-04-09 · 4 obs

○ 2015-12-30 10:47:36
● 2016-04-09 13:35:54
○ 2026-03-13 21:13:34
○ 2026-04-11 22:43:50

●MXmxbiz1.qq.com2015-05-16 → 2026-04-11 · 2 obs

● 2015-05-16 01:01:20
● 2026-04-11 22:43:50

●MXmxbiz2.qq.com2015-05-16 → 2026-04-11 · 2 obs

● 2015-05-16 01:01:20
● 2026-04-11 22:43:50

○A198.41.128.1012016-04-09 → 2016-04-09 · 4 obs

○ 2015-12-30 10:47:36
● 2016-04-09 13:35:54
○ 2016-12-07 17:23:02
○ 2026-04-11 22:43:50

○A198.41.129.1012016-04-09 → 2016-04-09 · 4 obs

○ 2015-12-30 10:47:36
● 2016-04-09 13:35:54
○ 2016-12-07 17:23:02
○ 2026-04-11 22:43:50

●A203.107.45.1672026-03-13 → 2026-04-11 · 3 obs

○ 2016-12-07 17:23:02
● 2026-03-13 21:13:34
● 2026-04-11 22:43:50

○A58.221.29.982015-05-16 → 2016-12-07 · 6 obs

● 2015-05-16 01:01:20
● 2015-12-30 10:47:36
○ 2016-04-09 13:35:54
● 2016-12-07 17:23:02
○ 2026-03-13 21:13:34
○ 2026-04-11 22:43:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roszj.com	dns3.hichina.com, dns4.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roszj.com (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns3.hichina.com, dns4.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

Hierarchy

roszj.com is the parent of www.roszj.com.

IP Addresses

roszj.com resolves to one IP number: 203.107.45.167.

other host names including lehugou.com, iops.ai, mac-ndt.cn, linsao.com and kk30.com share IP numbers with roszj.com.

Name Servers

roszj.com is delegated to two name servers dns3.hichina.com and dns4.hichina.com.

roszj.com shares the same name server setup as other domains, for instance lydyeing.cn, lzskx.com, sdmkinfo.com, furisun.com and chtandy.com.

roszj.com at least partially shares name servers with other domains, for instance saintboray.com, semwhy.com, pachongwang.com, melege.com and 120kwfadianji.com.

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

Host names with nine IP numbers:

dns3.hichina.com points to: 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns4.hichina.com points to: 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

Two mail servers handle roszj.com: mxbiz1.qq.com and mxbiz2.qq.com.

roszj.com shares the same mail server setup as other domains, for instance wanmotang.cn, youall.net, sz-southstar.com, 36key.net and dingshikj.com.

roszj.com shares at least partially some mail servers with other domains, including talentfareast.cn, 12266.org and netimed.cn.

roszj.com - robtex.com

roszj.com

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