`bjforensic.com`

DNSSEC	⚠️ Not signed
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns31.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=1778793506

Same first word

bjforensic.com

DNS History

8 records (2 active, 6 former)

○NSdns13.hichina.com2008-03-12 → 2016-06-27 · 4 obs

● 2008-03-12 04:58:16
● 2016-06-27 01:33:40
○ 2017-02-19 12:34:14
○ 2026-05-14 21:44:56

○NSdns14.hichina.com2008-03-12 → 2016-06-27 · 4 obs

● 2008-03-12 04:58:16
● 2016-06-27 01:33:40
○ 2017-02-19 12:34:14
○ 2026-05-14 21:44:56

●NSdns31.hichina.com2026-02-16 → 2026-05-14 · 3 obs

○ 2019-03-23 19:30:28
● 2026-02-16 02:37:08
● 2026-05-14 21:44:56

●NSdns32.hichina.com2026-02-16 → 2026-05-14 · 3 obs

○ 2019-03-23 19:30:28
● 2026-02-16 02:37:08
● 2026-05-14 21:44:56

○NSexpirens3.hichina.com2017-02-19 → 2017-02-19 · 4 obs

○ 2016-06-27 01:33:40
● 2017-02-19 12:34:14
○ 2019-03-23 19:30:28
○ 2026-05-14 21:44:56

○NSexpirens4.hichina.com2017-02-19 → 2017-02-19 · 4 obs

○ 2016-06-27 01:33:40
● 2017-02-19 12:34:14
○ 2019-03-23 19:30:28
○ 2026-05-14 21:44:56

○A218.244.142.482008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 04:58:16
○ 2015-06-24 08:42:30
○ 2026-05-14 21:44:56

○A47.89.58.1412017-02-19 → 2017-02-19 · 4 obs

○ 2015-06-24 08:42:30
● 2017-02-19 12:34:14
○ 2019-03-23 19:30:28
○ 2026-05-14 21:44:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
bjforensic.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjforensic.com (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns31.hichina.com, dns32.hichina.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Name Servers

bjforensic.com's delegation uses two name servers: dns31.hichina.com and dns32.hichina.com.

bjforensic.com uses the same name server setup as other domains, such as asraymc.com, great-wall.com, cdshancai.com, rcds.cn and shenmaya.cn.

bjforensic.com at least partially shares name servers with other domains, for instance prodastech.com, olida.xyz, rayview.cn and tzrc.net.cn.

These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: The host name dns31.hichina.com points to 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109. The host name dns32.hichina.com points to 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

bjforensic.com - robtex.com

bjforensic.com

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