istool.cn - robtex.com

istool.cn

CNAMEexpired.hichina.com
DNSSEC⚠️ Not signed
A8.218.208.240🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A47.76.127.217🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object
A47.91.170.222🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud
NSns1.alidns.com ⭐ ⚠️ Not in parent delegation
A2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.115🇨🇳 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,
A139.224.142.125🇨🇳 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,
NSns2.alidns.com ⚠️ Not in parent delegation
A2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.116🇨🇳 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,
A139.224.142.126🇨🇳 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,
SOAns1.alidns.comhostmaster@hichina.com 2026-06-04 #13

cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⚠️ Not in zone NS records
NSb.dns.cn ⚠️ Not in zone NS records
NSc.dns.cn ⚠️ Not in zone NS records
NSd.dns.cn ⚠️ Not in zone NS records
NSe.dns.cn ⚠️ Not in zone NS records

Same first word

Similar names

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comexpirens3.hichina.comexpirens4.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.myhostadmin.netns11.xincache.comns12.xincache.comns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA121.42.91.194CNAMEexpired.hichina.com
NSdns21.hichina.com2026-06-25 → 2026-07-16 · 5 obs
○ 2021-06-03 04:04:54
● 2026-06-25 17:47:46
○ 2026-07-11 17:56:20
● 2026-07-14 00:21:18
● 2026-07-16 13:19:02
NSdns22.hichina.com2026-06-25 → 2026-07-16 · 5 obs
○ 2021-06-03 04:04:54
● 2026-06-25 17:47:46
○ 2026-07-11 17:56:20
● 2026-07-14 00:21:18
● 2026-07-16 13:19:02
NSexpirens3.hichina.com2026-06-25 → 2026-07-16 · 3 obs
○ 2021-06-03 04:04:54
● 2026-06-25 17:47:46
● 2026-07-16 13:19:02
NSexpirens4.hichina.com2026-06-25 → 2026-07-16 · 3 obs
○ 2021-06-03 04:04:54
● 2026-06-25 17:47:46
● 2026-07-16 13:19:02
NSf1g1ns1.dnspod.net2021-06-03 → 2021-06-03 · 4 obs
○ 2017-04-19 20:35:24
● 2021-06-03 04:04:54
○ 2026-06-25 17:47:46
○ 2026-07-16 13:19:02
NSf1g1ns2.dnspod.net2021-06-03 → 2021-06-03 · 4 obs
○ 2017-04-19 20:35:24
● 2021-06-03 04:04:54
○ 2026-06-25 17:47:46
○ 2026-07-16 13:19:02
NSns1.myhostadmin.net2015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 22:59:00
○ 2015-11-17 13:02:40
○ 2026-07-16 13:19:02
NSns11.xincache.com2016-09-09 → 2017-04-19 · 5 obs
○ 2015-11-17 13:02:40
● 2016-09-09 22:13:12
● 2017-04-19 20:35:24
○ 2021-06-03 04:04:54
○ 2026-07-16 13:19:02
NSns12.xincache.com2016-09-09 → 2017-04-19 · 5 obs
○ 2015-11-17 13:02:40
● 2016-09-09 22:13:12
● 2017-04-19 20:35:24
○ 2021-06-03 04:04:54
○ 2026-07-16 13:19:02
NSns2.myhostadmin.net2015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 22:59:00
○ 2015-11-17 13:02:40
○ 2026-07-16 13:19:02
NSns3.myhostadmin.net2015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 22:59:00
○ 2015-11-17 13:02:40
○ 2026-07-16 13:19:02
NSns4.myhostadmin.net2015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 22:59:00
○ 2015-11-17 13:02:40
○ 2026-07-16 13:19:02
NSns5.myhostadmin.net2015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 22:59:00
○ 2015-11-17 13:02:40
○ 2026-07-16 13:19:02
NSns6.myhostadmin.net2015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 22:59:00
○ 2015-11-17 13:02:40
○ 2026-07-16 13:19:02
A121.42.91.1942015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 22:59:00
○ 2015-11-17 13:02:40
○ 2026-07-16 13:19:02
CNAMEexpired.hichina.com2026-06-25 → 2026-07-16 · 4 obs
● 2026-06-25 17:47:46
○ 2026-07-11 17:56:20
● 2026-07-14 00:21:18
● 2026-07-16 13:19:02

🔍 DNS Trace

Analysis

IP Addresses

istool.cn maps to three IP numbers — 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Among the host names that share IP numbers with istool.cn are 373377.xyz, 933890.com, ynycpx.com and two others.

Name Servers

istool.cn is served by two delegated name servers, ns1.alidns.com and ns2.alidns.com.

istool.cn has the same name server delegation as a number of other domains, such as 917813.cc, 0ac44124b1023.beer, a2bc0dc9f10291.beer and two more.

istool.cn has at least partial name server overlap with other domains, such as limone.cn, propcode.com, aesthetic.cn and two others.

dns27.hichina.com, dns28.hichina.com and dns25.hichina.com — plus 7 other name servers — are commonly paired with these name servers.

Host names resolving to 9 IP numbers:

ns1.alidns.com carries IP addresses 39.96.153.45, 39.96.153.55 and 47.118.199.205, with 6 other addresses beyond those.

ns2.alidns.com carries IP addresses 39.96.153.46, 39.96.153.56 and 47.118.199.206, with 6 other addresses beyond those.