code100.cn - dns.ninja

code100.cn

DNSSEC⚠️ Not signed
A154.91.186.20🇭🇰 AROSSCLOUD-AS154.91.184.0/21 arosscloud
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1758965042

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 2035-11-21 #32

Subdomains

www.code100.cn

Same first word

code100.net
code100.cn
code100.nl
code100.com.py

Similar names

code001.it
100edoc.cn
100code.com
code001.eu
deco100.cn
code001.com
code010.nl
001code.com
010deco.nl
code010.com
100code.at

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netjuming.dnsdun.comjuming.dnsdun.netns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA154.91.186.20103.242.2.3923.244.152.95
○NSf1g1ns1.dnspod.net2017-11-22 → 2017-11-22 · 4 obs
○ 2016-04-22 07:50:52
● 2017-11-22 22:15:02
○ 2026-03-18 04:18:20
○ 2026-07-30 18:06:24
○NSf1g1ns2.dnspod.net2017-11-22 → 2017-11-22 · 4 obs
○ 2016-04-22 07:50:52
● 2017-11-22 22:15:02
○ 2026-03-18 04:18:20
○ 2026-07-30 18:06:24
○NSjuming.dnsdun.com2016-04-22 → 2016-04-22 · 4 obs
○ 2015-06-26 10:56:18
● 2016-04-22 07:50:52
○ 2017-11-22 22:15:02
○ 2026-07-30 18:06:24
○NSjuming.dnsdun.net2016-04-22 → 2016-04-22 · 4 obs
○ 2015-06-26 10:56:18
● 2016-04-22 07:50:52
○ 2017-11-22 22:15:02
○ 2026-07-30 18:06:24
●NSns1.judns.com2026-03-18 → 2026-07-30 · 3 obs
○ 2017-11-22 22:15:02
● 2026-03-18 04:18:20
● 2026-07-30 18:06:24
●NSns1.julydns.com2026-03-18 → 2026-07-30 · 6 obs
○ 2017-11-22 22:15:02
● 2026-03-18 04:18:20
● 2026-05-14 18:43:18
○ 2026-06-14 07:16:04
● 2026-07-30 18:06:22
● 2026-07-30 18:06:24
○NSns1.myhostadmin.net2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:56:18
○ 2016-04-22 07:50:52
○ 2026-07-30 18:06:24
●NSns2.judns.com2026-03-18 → 2026-07-30 · 3 obs
○ 2017-11-22 22:15:02
● 2026-03-18 04:18:20
● 2026-07-30 18:06:24
●NSns2.julydns.com2026-03-18 → 2026-07-30 · 6 obs
○ 2017-11-22 22:15:02
● 2026-03-18 04:18:20
● 2026-05-14 18:43:18
○ 2026-06-14 07:16:04
● 2026-07-30 18:06:22
● 2026-07-30 18:06:24
○NSns2.myhostadmin.net2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:56:18
○ 2016-04-22 07:50:52
○ 2026-07-30 18:06:24
○NSns3.myhostadmin.net2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:56:18
○ 2016-04-22 07:50:52
○ 2026-07-30 18:06:24
○NSns4.myhostadmin.net2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:56:18
○ 2016-04-22 07:50:52
○ 2026-07-30 18:06:24
○NSns5.myhostadmin.net2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:56:18
○ 2016-04-22 07:50:52
○ 2026-07-30 18:06:24
○NSns6.myhostadmin.net2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:56:18
○ 2016-04-22 07:50:52
○ 2026-07-30 18:06:24
○A103.242.2.392015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:56:18
○ 2016-04-22 07:50:52
○ 2026-07-30 18:06:24
●A154.91.186.202026-03-18 → 2026-07-30 · 6 obs
○ 2017-11-22 22:15:02
● 2026-03-18 04:18:20
● 2026-05-14 18:43:18
○ 2026-06-14 07:16:04
● 2026-07-30 18:06:22
● 2026-07-30 18:06:24
○A23.244.152.952017-11-22 → 2017-11-22 · 4 obs
○ 2016-04-22 07:50:52
● 2017-11-22 22:15:02
○ 2026-03-18 04:18:20
○ 2026-07-30 18:06:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
code100.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code100.cn (unsigned zone)

⏱️ Timing

Total: 1097ms | Queries: -

📄 Records

TypeCountSample Data
A1154.91.186.20
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

Hierarchy

code100.cn is a parent domain of www.code100.cn.

IP Addresses

code100.cn directs to one IP number, which is 154.91.186.20.

Other host names — czjntx.cn, hfaf.cn, www.code100.cn and bjwebs.cn — share IP numbers with code100.cn.

Name Servers

The domain code100.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

code100.cn shares at least some of its name servers with other domains, including qva1z3.cn, 127566.cn, vc400.com.cn and two others.

These name servers are frequently paired with the name servers ns1.onclouddns.com and ns2.onclouddns.com.

Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.

ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.

ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.