coolcomp.cn - dns.ninja

coolcomp.cn

DNSSEC⚠️ Not signed
A156.244.103.39🇺🇸 HKIDC-AS-AP156.244.64.0/18 Shenzhen Jizhan Technology Co., Ltd.
NSns1.julydns.com ⭐
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1783133070

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035159231
rank #790814 globally
rank #13900 in the tld

Same first word

coolcomp.com
coolcomp.cn

Similar names

colocomp.com
compcool.com

DNS History

16 records (3 active, 13 former)

20162017201820192020202120222023202420252026NSns1.julydns.comns2.julydns.comns1.alidns.comns1.dnsip.comns1.myhostadmin.netns2.alidns.comns2.dnsip.comns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netMXmx.ym.163.comA156.244.103.39118.123.22.130211.149.199.93
○NSns1.alidns.com2026-07-05 → 2026-08-09 · 2 obs
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○NSns1.dnsip.com2026-07-05 → 2026-07-05 · 3 obs
○ 2017-07-27 22:31:18
● 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
●NSns1.julydns.com2026-08-09 → 2026-08-09 · 2 obs
○ 2026-07-05 04:10:46
● 2026-08-09 10:38:44
○NSns1.myhostadmin.net2015-07-18 → 2017-07-27 · 4 obs
● 2015-07-18 17:56:52
● 2017-07-27 22:31:18
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○NSns2.alidns.com2026-07-05 → 2026-08-09 · 2 obs
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○NSns2.dnsip.com2026-07-05 → 2026-07-05 · 3 obs
○ 2017-07-27 22:31:18
● 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
●NSns2.julydns.com2026-08-09 → 2026-08-09 · 2 obs
○ 2026-07-05 04:10:46
● 2026-08-09 10:38:44
○NSns2.myhostadmin.net2015-11-17 → 2017-07-27 · 5 obs
○ 2015-07-18 17:56:52
● 2015-11-17 21:02:54
● 2017-07-27 22:31:18
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○NSns3.myhostadmin.net2015-11-17 → 2017-07-27 · 5 obs
○ 2015-07-18 17:56:52
● 2015-11-17 21:02:54
● 2017-07-27 22:31:18
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○NSns4.myhostadmin.net2015-11-17 → 2017-07-27 · 5 obs
○ 2015-07-18 17:56:52
● 2015-11-17 21:02:54
● 2017-07-27 22:31:18
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○NSns5.myhostadmin.net2015-11-17 → 2017-07-27 · 5 obs
○ 2015-07-18 17:56:52
● 2015-11-17 21:02:54
● 2017-07-27 22:31:18
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○NSns6.myhostadmin.net2015-11-17 → 2017-07-27 · 5 obs
○ 2015-07-18 17:56:52
● 2015-11-17 21:02:54
● 2017-07-27 22:31:18
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○MXmx.ym.163.com2015-07-18 → 2017-07-27 · 4 obs
● 2015-07-18 17:56:52
● 2017-07-27 22:31:18
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44
○A118.123.22.1302015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 17:56:52
○ 2015-11-17 21:02:54
○ 2026-08-09 10:38:44
●A156.244.103.392026-08-09 → 2026-08-09 · 2 obs
○ 2026-07-05 04:10:46
● 2026-08-09 10:38:44
○A211.149.199.932015-11-17 → 2017-07-27 · 5 obs
○ 2015-07-18 17:56:52
● 2015-11-17 21:02:54
● 2017-07-27 22:31:18
○ 2026-07-05 04:10:46
○ 2026-08-09 10:38:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
coolcomp.cnns1.julydns.com, ns2.julydns.com-

✅ Authoritative Response

Server:162.159.48.223

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at coolcomp.cn: Error: DNS query timeout: 203.119.29.1 for DS coolcomp.cn

⏱️ Timing

Total: 3856ms | Queries: -

📄 Records

TypeCountSample Data
A1156.244.103.39
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

coolcomp.cn resolves to one IP address: 156.244.103.39.

Host names such as read.share.wanlongjiayu.com and www.vns9014.com share IP numbers with coolcomp.cn.

Name Servers

coolcomp.cn uses two name servers for its delegation: ns1.julydns.com and ns2.julydns.com.

coolcomp.cn uses the same name servers as several other domains — among them rhy111.net, weeklybd.com, jx-35.com and two more.

coolcomp.cn shares at least some of its name servers with other domains, including liyangluntan.com, tunzhishi.com, xiamenwalk.com and two others.

These name servers are frequently seen alongside the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.

ns1.julydns.com resolves to 162.159.48.223; ns2.julydns.com resolves to the same IP address, 162.159.48.223.

Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.