chtool.com - dns.ninja

chtool.com

DNSSEC⚠️ Not signed
A211.149.241.167🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns1.myhostadmin.net
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.myhostadmin.net
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns5.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns6.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.13🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
MXmx1.yunyou.top
A2404:ccc0:263:103:5054:ff:fe4a:5abe🇭🇰 WEST263GO-HK2404:ccc0:263::/48 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong,
A128.14.74.39🇺🇸 TELX-AS21859128.14.74.0/24
PTRhwmx71.cn4e.com
MXmx2.yunyou.top(10)
A211.149.239.73🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
A211.149.240.37🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
TXTv=spf1 include:yunyou.top -all
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2009-04-22 #72

com

Same first word

Similar names

DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netMXmx1.yunyou.topmx2.yunyou.topmail.chtool.comA211.149.241.167121.201.3.71
NSns1.myhostadmin.net2015-07-22 → 2026-07-01 · 2 obs
● 2015-07-22 03:25:44
● 2026-07-01 06:10:28
NSns2.myhostadmin.net2015-07-22 → 2026-07-01 · 2 obs
● 2015-07-22 03:25:44
● 2026-07-01 06:10:28
NSns3.myhostadmin.net2015-07-22 → 2026-07-01 · 2 obs
● 2015-07-22 03:25:44
● 2026-07-01 06:10:28
NSns4.myhostadmin.net2015-07-22 → 2026-07-01 · 2 obs
● 2015-07-22 03:25:44
● 2026-07-01 06:10:28
NSns5.myhostadmin.net2015-07-22 → 2026-07-01 · 2 obs
● 2015-07-22 03:25:44
● 2026-07-01 06:10:28
NSns6.myhostadmin.net2015-07-22 → 2026-07-01 · 2 obs
● 2015-07-22 03:25:44
● 2026-07-01 06:10:28
MXmail.chtool.com2015-07-22 → 2016-12-23 · 4 obs
● 2015-07-22 03:25:44
● 2016-12-23 21:33:46
○ 2026-02-25 11:18:48
○ 2026-07-01 06:10:28
MXmx1.yunyou.top2026-02-25 → 2026-07-01 · 3 obs
○ 2016-12-23 21:33:46
● 2026-02-25 11:18:48
● 2026-07-01 06:10:28
MXmx2.yunyou.top2026-02-25 → 2026-07-01 · 3 obs
○ 2016-12-23 21:33:46
● 2026-02-25 11:18:48
● 2026-07-01 06:10:28
A121.201.3.712015-07-22 → 2016-12-23 · 4 obs
● 2015-07-22 03:25:44
● 2016-12-23 21:33:46
○ 2026-02-25 11:18:48
○ 2026-07-01 06:10:28
A211.149.241.1672026-02-25 → 2026-07-01 · 3 obs
○ 2016-12-23 21:33:46
● 2026-02-25 11:18:48
● 2026-07-01 06:10:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...-
chtool.comns1.myhostadmin.net, ns2.myhostadmin.net-

✅ Authoritative Response

Server:211.149.230.100

NS records: ns1.myhostadmin.net, ns2.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chtool.com (unsigned zone)

⏱️ Timing

Total: 3958ms | Queries: -

📄 Records

TypeCountSample Data
A1211.149.241.167
NS6ns3.myhostadmin.net, ns5.myhostadmin.net...
MX2mx2.yunyou.top (pri: 10), mx1.yunyou.top (pri: 5)
TXT1v=spf1 include:yunyou.top -all
SOA1ns1.myhostadmin.net dnsconct.myhostadmin

Analysis

IP Addresses

chtool.com has exactly one IP address — 211.149.241.167.

Other hosts including web.w112.vhostgo.com, zhiruipc.com and surlong.cn share IP addresses with chtool.com.

Name Servers

chtool.com delegates authority to 6 name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net plus 3 other.

There is at least partial name server overlap between chtool.com and other domains — xth.mobi, jsd-ep.com, showpagerank.net and two more among them.

These name servers regularly appear alongside ns5.myhostadmin.net, ns4.myhostadmin.net, ns6.myhostadmin.net and 6 other name servers in NS record sets.

Host names with four IP addresses:

ns1.myhostadmin.net resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

ns2.myhostadmin.net resolves to four IP addresses — 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.

Host names carrying three IP numbers:

The hostname ns3.myhostadmin.net directs to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

The hostname ns4.myhostadmin.net directs to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

The hostname ns5.myhostadmin.net directs to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

The hostname ns6.myhostadmin.net directs to 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.

Three host names point to 240e:d9:c200::2: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Three host names point to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Three host names point to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Three host names point to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Both ns2.myhostadmin.net and ns5.myhostadmin.net resolve to 61.172.183.73 IP addresses each.

Both ns2.myhostadmin.net and ns4.myhostadmin.net resolve to 211.149.230.100 IP addresses each.

Mail Servers

chtool.com uses two mail servers, mx1.yunyou.top and mx2.yunyou.top.

The mail server setup of chtool.com matches that of other domains such as icaise.com, wutu.com.cn, rzxingming.com and two others.

At least some of the mail servers used by chtool.com are shared with other domains: cleverdevice.com.cn, nb-jiacheng.com, lizenginsole.com and two others among them.

The two host names mx1.yunyou.top and mx2.yunyou.top each have a pair of IP addresses: mx1.yunyou.top has 128.14.74.39 and 2404:ccc0:263:103:5054:ff:fe4a:5abe, and mx2.yunyou.top has 211.149.239.73 and 211.149.240.37.