itwcom.com - dns.ninja

`itwcom.com`

DNSSEC	⚠️ Not signed
A	121.42.116.231^{🇨🇳 Alibaba-Cloud121.42.64.0/18}
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,}
SOA	`dns21.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=1783819382

Same first word

itwcom.com

itwcom.cn

Similar names

comwit.pl

wicomt.com

comwit.com

witcom.cn

mitocw.com

witcom.com

iwotmc.com

witcom.org

twicom.info

witcom.de

witcom.io

witcom.biz

witcom.net

tiwcom.com

witcom.ch

twicom.org

twicom.com

witcom.com.br

wocimt.com

twicom.net

comwit.de

twicom.de

witcom.cloud

witcom.eu

witcom.co.kr

witcom.info

cowmit.com

wicomt.eu

ocwmit.com

witcom.it

twimco.com

woticm.com

wicomt.hu

DNS History

4 records (3 active, 1 former)

●NSdns21.hichina.com2015-06-13 → 2026-07-12 · 2 obs

● 2015-06-13 21:31:02
● 2026-07-12 01:50:04

●NSdns22.hichina.com2015-06-13 → 2026-07-12 · 2 obs

● 2015-06-13 21:31:02
● 2026-07-12 01:50:04

●A121.42.116.2312018-12-08 → 2026-07-12 · 3 obs

○ 2016-12-29 04:44:04
● 2018-12-08 07:37:40
● 2026-07-12 01:50:04

○A218.241.7.2112015-06-13 → 2016-12-29 · 4 obs

● 2015-06-13 21:31:02
● 2016-12-29 04:44:04
○ 2018-12-08 07:37:40
○ 2026-07-12 01:50:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
itwcom.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 itwcom.com (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.42.116.231`
NS	2	`dns22.hichina.com, dns21.hichina.com`
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

itwcom.com resolves to one IP address: 121.42.116.231.

Other hosts including www.itwcom.cn, itwcom.cn and ktrjt.com share IP addresses with itwcom.com.

Name Servers

DNS delegation for itwcom.com points to two name servers: dns21.hichina.com and dns22.hichina.com.

itwcom.com uses the same name servers as several other domains — among them guyi.com, xlgj.cn, gzderon.cn and two more.

The name servers of itwcom.com overlap at least partially with those of other domains — among them satisfaction.cn, gmind.cn, upbeat.cn and two more.

These name servers commonly appear alongside the name servers ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns21.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns22.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.