`dhcc-itsm.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	`mxn.mxhichina.com` ⭐
		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}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.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=1776220502

Same first word

dhcc-itsm.com

Similar names

c-schmidt.eu

schmidt-c.de

c-schmidt.com

DNS History

9 records (4 active, 5 former)

○NSdns10.hichina.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 08:37:48
○ 2017-10-13 23:33:14
○ 2026-04-15 02:45:00

●NSdns21.hichina.com2026-03-18 → 2026-04-15 · 3 obs

○ 2017-10-13 23:33:14
● 2026-03-18 06:03:00
● 2026-04-15 02:45:00

●NSdns22.hichina.com2026-03-18 → 2026-04-15 · 3 obs

○ 2017-10-13 23:33:14
● 2026-03-18 06:03:00
● 2026-04-15 02:45:00

○NSdns9.hichina.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 08:37:48
○ 2017-10-13 23:33:14
○ 2026-04-15 02:45:00

○NSvip1.alidns.com2017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-15 08:37:48
● 2017-10-13 23:33:14
○ 2026-03-18 06:03:00
○ 2026-04-15 02:45:00

○NSvip2.alidns.com2017-10-13 → 2017-10-13 · 4 obs

○ 2016-12-15 08:37:48
● 2017-10-13 23:33:14
○ 2026-03-18 06:03:00
○ 2026-04-15 02:45:00

●MXmxn.mxhichina.com2016-12-15 → 2026-04-15 · 2 obs

● 2016-12-15 08:37:48
● 2026-04-15 02:45:00

●MXmxw.mxhichina.com2016-12-15 → 2026-04-15 · 2 obs

● 2016-12-15 08:37:48
● 2026-04-15 02:45:00

○A114.251.193.1742016-12-15 → 2017-10-13 · 4 obs

● 2016-12-15 08:37:48
● 2017-10-13 23:33:14
○ 2026-03-18 06:03:00
○ 2026-04-15 02:45:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
dhcc-itsm.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 dhcc-itsm.com (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.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

dhcc-itsm.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

dhcc-itsm.com uses the same name server setup as other domains, for instance do-mega.com, chabst.net, 3926.cn, zhanjin.com and sinomp.com.

dhcc-itsm.com partially shares name servers with other domains, for instance autoparts-factory.net.

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

dhcc-itsm.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

dhcc-itsm.com shares the same mail server setup as other domains, including zhiyunqiye.com, 3344320.net, aliyunu.com, cnccse.com and tgsound.com.

dhcc-itsm.com shares some mail servers with other domains, including fobelec.com, slil.cn, enspring.net, fanslink.co.th and bcpcn.org.

These mail servers are commonly used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names with two IPs:

mxn.mxhichina.com points to: 47.246.136.231 and 47.246.137.47.

Host names with one IP:

mxw.mxhichina.com points to: 47.246.99.195.

dhcc-itsm.com - robtex.com

dhcc-itsm.com

com