`bjroofexpert.com`

DNSSEC	⚠️ Not signed
A	139.129.147.98^{🇨🇳 Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
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,}
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=1778616231

Same first word

bjroofexpert.com

DNS History

12 records (3 active, 9 former)

●NSdns3.hichina.com2026-05-11 → 2026-05-12 · 3 obs

○ 2017-12-17 02:09:06
● 2026-05-11 06:16:24
● 2026-05-12 20:20:14

●NSdns4.hichina.com2026-05-11 → 2026-05-12 · 3 obs

○ 2017-12-17 02:09:06
● 2026-05-11 06:16:24
● 2026-05-12 20:20:14

○NSns1.myhostadmin.net2016-12-14 → 2017-12-17 · 4 obs

● 2016-12-14 21:59:20
● 2017-12-17 02:09:06
○ 2026-05-11 06:16:24
○ 2026-05-12 20:20:14

○NSns2.myhostadmin.net2016-12-14 → 2017-12-17 · 4 obs

● 2016-12-14 21:59:20
● 2017-12-17 02:09:06
○ 2026-05-11 06:16:24
○ 2026-05-12 20:20:14

○NSns3.myhostadmin.net2016-12-14 → 2017-12-17 · 4 obs

● 2016-12-14 21:59:20
● 2017-12-17 02:09:06
○ 2026-05-11 06:16:24
○ 2026-05-12 20:20:14

○NSns4.myhostadmin.net2016-12-14 → 2017-12-17 · 4 obs

● 2016-12-14 21:59:20
● 2017-12-17 02:09:06
○ 2026-05-11 06:16:24
○ 2026-05-12 20:20:14

○NSns5.myhostadmin.net2016-12-14 → 2017-12-17 · 4 obs

● 2016-12-14 21:59:20
● 2017-12-17 02:09:06
○ 2026-05-11 06:16:24
○ 2026-05-12 20:20:14

○NSns6.myhostadmin.net2016-12-14 → 2017-12-17 · 4 obs

● 2016-12-14 21:59:20
● 2017-12-17 02:09:06
○ 2026-05-11 06:16:24
○ 2026-05-12 20:20:14

○A118.123.16.1042016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 21:59:20
○ 2017-12-17 02:09:06
○ 2026-05-12 20:20:14

●A139.129.147.982026-05-11 → 2026-05-12 · 3 obs

○ 2017-12-17 02:09:06
● 2026-05-11 06:16:24
● 2026-05-12 20:20:14

○CNAMEomgjg.gotoip1.com2016-12-14 → 2017-12-17 · 4 obs

● 2016-12-14 21:59:20
● 2017-12-17 02:09:06
○ 2026-05-11 06:16:24
○ 2026-05-12 20:20:14

○CNAMEweb.b104.abc188.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 21:59:20
○ 2017-12-17 02:09:06
○ 2026-05-12 20:20:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
bjroofexpert.com	dns3.hichina.com, dns4.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjroofexpert.com (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.129.147.98`
NS	2	`dns4.hichina.com, dns3.hichina.com`
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

IP Addresses

bjroofexpert.com points to an IP address: 139.129.147.98.

Name Servers

Two name servers dns3.hichina.com and dns4.hichina.com handle the delegation for bjroofexpert.com.

bjroofexpert.com shares the same name server setup as other domains, for instance kudrive.com, rzalubottle.com, rsgyl.com, mantanshui.com and ee-cowa.cn.

bjroofexpert.com at least partially shares name servers with other domains, for instance gallopay.com, bkanshu.com, yiuad.com, jajpq.cn and dilefan.com.

These name servers are commonly used with the following: 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.

bjroofexpert.com - robtex.com