`twcdj.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
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	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`google-site-verification=pM5fqJ59uUghLzNGUCKfeOUkU69mNZZh8Wuql0WeKpQ`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns21.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=1777351576

Same first word

twcdj.com

Similar names

dcjtw.com

twjdc.com

jtcwd.com

tjcdw.net

DNS History

14 records (6 active, 8 former)

●NSdns21.hichina.com2026-04-13 → 2026-04-28 · 3 obs

○ 2017-08-29 13:52:36
● 2026-04-13 11:14:36
● 2026-04-28 05:00:10

●NSdns22.hichina.com2026-04-13 → 2026-04-28 · 3 obs

○ 2017-08-29 13:52:36
● 2026-04-13 11:14:36
● 2026-04-28 05:00:10

○NSns1.ce.net.cn2015-07-01 → 2017-08-29 · 4 obs

● 2015-07-01 06:39:44
● 2017-08-29 13:52:36
○ 2026-04-13 11:14:36
○ 2026-04-28 05:00:10

○NSns2.ce.net.cn2015-07-01 → 2017-08-29 · 4 obs

● 2015-07-01 06:39:44
● 2017-08-29 13:52:36
○ 2026-04-13 11:14:36
○ 2026-04-28 05:00:10

○MXmx.zmail300.cn2015-07-01 → 2017-08-29 · 4 obs

● 2015-07-01 06:39:44
● 2017-08-29 13:52:36
○ 2026-04-13 11:14:36
○ 2026-04-28 05:00:10

●MXmx1.qiye.aliyun.com2026-04-13 → 2026-04-28 · 3 obs

○ 2017-08-29 13:52:36
● 2026-04-13 11:14:36
● 2026-04-28 05:00:10

○MXmx1.zmail300.cn2015-07-01 → 2017-08-29 · 4 obs

● 2015-07-01 06:39:44
● 2017-08-29 13:52:36
○ 2026-04-13 11:14:36
○ 2026-04-28 05:00:10

●MXmx2.qiye.aliyun.com2026-04-13 → 2026-04-28 · 3 obs

○ 2017-08-29 13:52:36
● 2026-04-13 11:14:36
● 2026-04-28 05:00:10

●MXmx3.qiye.aliyun.com2026-04-13 → 2026-04-28 · 3 obs

○ 2017-08-29 13:52:36
● 2026-04-13 11:14:36
● 2026-04-28 05:00:10

○A106.187.51.2022016-05-04 → 2017-08-29 · 6 obs

○ 2016-02-07 11:47:42
● 2016-05-04 12:12:10
○ 2017-01-07 22:34:18
● 2017-08-29 13:52:36
○ 2026-04-13 11:14:36
○ 2026-04-28 05:00:10

○A119.9.74.1632017-01-07 → 2017-01-07 · 4 obs

○ 2016-05-04 12:12:10
● 2017-01-07 22:34:18
○ 2017-08-29 13:52:36
○ 2026-04-28 05:00:10

○A121.14.65.2162016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-08 06:38:36
● 2016-02-07 11:47:42
○ 2016-05-04 12:12:10
○ 2026-04-28 05:00:10

○A183.60.188.2402015-07-01 → 2015-11-08 · 4 obs

● 2015-07-01 06:39:44
● 2015-11-08 06:38:36
○ 2016-02-07 11:47:42
○ 2026-04-28 05:00:10

●A203.107.45.1672026-04-13 → 2026-04-28 · 3 obs

○ 2017-08-29 13:52:36
● 2026-04-13 11:14:36
● 2026-04-28 05:00:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
twcdj.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twcdj.com (unsigned zone)

⏱️ Timing

Total: 4018ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	2	`v=spf1 include:spf.qiye.aliyun.com -all, google-site-verification=pM5fqJ59uUghLzN`
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

IP Addresses

twcdj.com resolves to one IP number: 203.107.45.167.

other host names including haolishuo.com, zpyum.com, shundaoo.com, xintauto.com and lab-server.com share IP numbers with twcdj.com.

Name Servers

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

twcdj.com shares the same name server setup as other domains, for instance dcma.cn, gj-group.net, linpoosport.com, qiaoqingting.com and zjweiting.com.

twcdj.com at least partially shares name servers with other domains, for instance nlic.cn, jskpk.com, lupeixin.com, b8671o.com and settle.cn.

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:

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

twcdj.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

twcdj.com shares some mail servers with other domains, at least partially, for instance akiny.com, qc-chem.com, zhiot.cn, chinaelong.com and anyhai.com.