cdtjb.com - dns.ninja

`cdtjb.com`

DNSSEC	⚠️ Not signed
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 2026-05-28 #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=1786019119

Same first word

cdtjb.com

Similar names

jdbtc.com

bdjtc.cn

jdbct.com

cdjbt.com

bjtcd.cn

bcjtd.com

jbtcd.com

tbdjc.com

jdbct.net

tjcdb.com

tjcdb.blogspot.lu

bjdtc.com

btcdj.com

bdtjc.com

cjbdt.com

jbdtc.com

cbjdt.com

cdbtj.com

DNS History

13 records (2 active, 11 former)

●NSdns3.hichina.com2026-03-24 → 2026-08-06 · 3 obs

○ 2018-05-23 07:01:36
● 2026-03-24 03:23:20
● 2026-08-06 12:33:58

●NSdns4.hichina.com2026-03-24 → 2026-08-06 · 3 obs

○ 2018-05-23 07:01:36
● 2026-03-24 03:23:20
● 2026-08-06 12:33:58

○NSns1.namebrightdns.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:42:18
○ 2018-05-23 07:01:36
○ 2026-08-06 12:33:58

○NSns2.namebrightdns.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:42:18
○ 2018-05-23 07:01:36
○ 2026-08-06 12:33:58

○NSns55.domaincontrol.com2018-05-23 → 2018-05-23 · 4 obs

○ 2016-12-21 05:42:18
● 2018-05-23 07:01:36
○ 2026-03-24 03:23:20
○ 2026-08-06 12:33:58

○NSns56.domaincontrol.com2018-05-23 → 2018-05-23 · 4 obs

○ 2016-12-21 05:42:18
● 2018-05-23 07:01:36
○ 2026-03-24 03:23:20
○ 2026-08-06 12:33:58

○MXmail1.namebrightmail.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:42:18
○ 2018-05-23 07:01:36
○ 2026-08-06 12:33:58

○MXmail2.namebrightmail.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:42:18
○ 2018-05-23 07:01:36
○ 2026-08-06 12:33:58

○A172.247.6.2252018-05-23 → 2018-05-23 · 4 obs

○ 2016-12-21 05:42:18
● 2018-05-23 07:01:36
○ 2026-03-24 03:23:20
○ 2026-08-06 12:33:58

○A34.193.204.2352016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:42:18
○ 2018-05-23 07:01:36
○ 2026-08-06 12:33:58

○A54.175.185.1842016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:42:18
○ 2018-05-23 07:01:36
○ 2026-08-06 12:33:58

○CNAMEexpired.namebright.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:42:18
○ 2018-05-23 07:01:36
○ 2026-08-06 12:33:58

○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:42:18
○ 2018-05-23 07:01:36
○ 2026-08-06 12:33:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
cdtjb.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 cdtjb.com (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

Type	Count	Sample Data
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

Name Servers

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

The name server configuration of cdtjb.com is shared with other domains, for instance techannet.com, hebigou.com, money86.com and two others.

cdtjb.com partially shares its NS delegation with several other domains, including ziyuke.com, yyzhuan.com, yeahgame.top and two others.

The name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com are often found in use alongside these name servers.

Hosts with 9 IP addresses each:

dns3.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns4.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.