chtools.com - dns.ninja

`chtools.com`

DNSSEC	⚠️ Not signed
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns31.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1783295281

Same first word

chtools.com.au

chtools.ca

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DNS History

20 records (2 active, 18 former)

●NSdns31.hichina.com2026-03-08 → 2026-07-05 · 3 obs

○ 2016-04-02 05:57:50
● 2026-03-08 15:07:42
● 2026-07-05 23:48:32

●NSdns32.hichina.com2026-03-08 → 2026-07-05 · 3 obs

○ 2016-04-02 05:57:50
● 2026-03-08 15:07:42
● 2026-07-05 23:48:32

○NSns1.chtools.com2007-10-30 → 2007-10-30 · 3 obs

● 2007-10-30 22:32:02
○ 2015-07-25 01:13:48
○ 2026-07-05 23:48:32

○NSns1.myhostadmin.net2016-04-02 → 2016-04-02 · 4 obs

○ 2015-12-29 18:14:42
● 2016-04-02 05:57:50
○ 2026-03-08 15:07:42
○ 2026-07-05 23:48:32

○NSns2.chtools.com2007-10-30 → 2007-10-30 · 3 obs

● 2007-10-30 22:32:02
○ 2015-07-25 01:13:48
○ 2026-07-05 23:48:32

○NSns2.myhostadmin.net2016-04-02 → 2016-04-02 · 4 obs

○ 2015-12-29 18:14:42
● 2016-04-02 05:57:50
○ 2026-03-08 15:07:42
○ 2026-07-05 23:48:32

○NSns3.myhostadmin.net2016-04-02 → 2016-04-02 · 4 obs

○ 2015-12-29 18:14:42
● 2016-04-02 05:57:50
○ 2026-03-08 15:07:42
○ 2026-07-05 23:48:32

○NSns4.myhostadmin.net2016-04-02 → 2016-04-02 · 4 obs

○ 2015-12-29 18:14:42
● 2016-04-02 05:57:50
○ 2026-03-08 15:07:42
○ 2026-07-05 23:48:32

○NSns41.domaincontrol.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-11-14 01:04:32
● 2015-12-29 18:14:42
○ 2016-04-02 05:57:50
○ 2026-07-05 23:48:32

○NSns42.domaincontrol.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-11-14 01:04:32
● 2015-12-29 18:14:42
○ 2016-04-02 05:57:50
○ 2026-07-05 23:48:32

○NSns5.myhostadmin.net2016-04-02 → 2016-04-02 · 4 obs

○ 2015-12-29 18:14:42
● 2016-04-02 05:57:50
○ 2026-03-08 15:07:42
○ 2026-07-05 23:48:32

○NSns6.myhostadmin.net2016-04-02 → 2016-04-02 · 4 obs

○ 2015-12-29 18:14:42
● 2016-04-02 05:57:50
○ 2026-03-08 15:07:42
○ 2026-07-05 23:48:32

○NSpdns03.domaincontrol.com2015-07-25 → 2015-11-14 · 5 obs

○ 2007-10-30 22:32:02
● 2015-07-25 01:13:48
● 2015-11-14 01:04:32
○ 2015-12-29 18:14:42
○ 2026-07-05 23:48:32

○NSpdns04.domaincontrol.com2015-07-25 → 2015-11-14 · 5 obs

○ 2007-10-30 22:32:02
● 2015-07-25 01:13:48
● 2015-11-14 01:04:32
○ 2015-12-29 18:14:42
○ 2026-07-05 23:48:32

○MXmail.chtools.com2007-10-30 → 2007-10-30 · 3 obs

● 2007-10-30 22:32:02
○ 2015-07-25 01:13:48
○ 2026-07-05 23:48:32

○MXmailstore1.secureserver.net2015-12-29 → 2015-12-29 · 4 obs

○ 2015-07-25 01:13:48
● 2015-12-29 18:14:42
○ 2016-04-02 05:57:50
○ 2026-07-05 23:48:32

○MXsmtp.secureserver.net2015-12-29 → 2015-12-29 · 4 obs

○ 2015-07-25 01:13:48
● 2015-12-29 18:14:42
○ 2016-04-02 05:57:50
○ 2026-07-05 23:48:32

○A184.168.221.782015-11-14 → 2015-11-14 · 3 obs

● 2015-11-14 01:04:32
○ 2015-12-29 18:14:42
○ 2026-07-05 23:48:32

○A23.234.27.2092017-06-18 → 2017-06-18 · 4 obs

○ 2016-04-02 05:57:50
● 2017-06-18 22:21:16
○ 2026-03-08 15:07:42
○ 2026-07-05 23:48:32

○A50.63.202.512015-12-29 → 2015-12-29 · 4 obs

○ 2015-11-14 01:04:32
● 2015-12-29 18:14:42
○ 2016-04-02 05:57:50
○ 2026-07-05 23:48:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
chtools.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chtools.com (unsigned zone)

⏱️ Timing

Total: 1222ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns31.hichina.com, dns32.hichina.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Name Servers

Two name servers handle the delegation for chtools.com: dns31.hichina.com and dns32.hichina.com.

chtools.com has the same name server delegation as a number of other domains, such as senfuedu.com.cn, chaersi.com, tokyjiao.com and two more.

The name servers of chtools.com overlap at least partially with those of other domains — among them xinyu-tam.com, sade.cn, hanglv666.com and two more.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

dns31.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.

dns32.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.