`scbldgj.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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~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=1774965997

Same first word

scbldgj.com

DNS History

8 records (4 active, 4 former)

●NSdns21.hichina.com2020-01-08 → 2026-03-31 · 3 obs

○ 2017-02-19 09:18:18
● 2020-01-08 12:01:36
● 2026-03-31 14:16:14

●NSdns22.hichina.com2020-01-08 → 2026-03-31 · 3 obs

○ 2017-02-19 09:18:18
● 2020-01-08 12:01:36
● 2026-03-31 14:16:14

○NSns13.xincache.com2015-08-12 → 2017-02-19 · 4 obs

● 2015-08-12 15:29:30
● 2017-02-19 09:18:18
○ 2020-01-08 12:01:36
○ 2026-03-31 14:16:14

○NSns14.xincache.com2015-08-12 → 2017-02-19 · 4 obs

● 2015-08-12 15:29:30
● 2017-02-19 09:18:18
○ 2020-01-08 12:01:36
○ 2026-03-31 14:16:14

●MXmxbiz1.qq.com2016-06-29 → 2026-03-31 · 2 obs

● 2016-06-29 01:06:24
● 2026-03-31 14:16:14

●MXmxbiz2.qq.com2016-06-29 → 2026-03-31 · 2 obs

● 2016-06-29 01:06:24
● 2026-03-31 14:16:14

○A125.64.15.1322016-06-29 → 2017-02-19 · 5 obs

○ 2016-03-07 17:33:02
● 2016-06-29 01:06:24
● 2017-02-19 09:18:18
○ 2020-01-08 12:01:36
○ 2026-03-31 14:16:14

○A125.64.16.922015-08-12 → 2016-03-07 · 4 obs

● 2015-08-12 15:29:30
● 2016-03-07 17:33:02
○ 2016-06-29 01:06:24
○ 2026-03-31 14:16:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
scbldgj.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scbldgj.com (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
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

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

scbldgj.com shares the same name server setup as other domains, for example baojisaas.com, jsgjp.com, meyy.cn, hogoho.com and vs-th.com.

scbldgj.com at least partially shares name servers with other domains, for instance 2420860.cn, tkybxl.cn, nminst.com, gs7j.com.cn and yubo.org.

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

Host names with nine IP numbers:

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

scbldgj.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

scbldgj.com shares the same mail server setup as other domains, for instance chyid.com, iprodatech.com, scyzdq.com, wsaidou.com and gdis.cn.

scbldgj.com shares mail servers with other domains at least partially, including mcapi.cn, 365soft.com, oceanip.com, whyatsoft.com and yinzuo.cn.

scbldgj.com - robtex.com

scbldgj.com

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