code42.cn - dns.ninja

code42.cn

DNSSEC⚠️ Not signed
A38.11.253.210🇺🇸 AS39847838.11.224.0/19 PEG TECH INC
NSns1.nowcndns.com ⭐
A1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns2.nowcndns.com
A61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
PTR11.128.158.61.ha.cnc
A183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAns1.nowcndns.comadmin@nowcndns.com serial=1772970306

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=2034888164

Subdomains

www.code42.cn

Same first word

code42.ca
code42.net
code42.io
code42.co
code42.com.br
code42.co.uk
code42.ai
code42.dk
code42.fr
code42.com
code42.biz
code42.jp
code42.cn
code42.be
code42.de
code42.at
code42.com.au
code42.eu
code42.org

Similar names

deco24.ee
code24.net
doce42.com
deco24.hu
deco24.com
deco24.ru
code24.nl
24code.net
deco24.pl
edoc24.de
code24.de
24code.ir
42code.com
edoc24.pl
24cedo.com
24code.com
deco24.de
2code4.com
code24.org
code24.eu
deco24.eu
code24.fi
code24.com
edoc24.com
code24.biz

DNS History

21 records (3 active, 18 former)

20162017201820192020202120222023202420252026NSns1.nowcndns.comns2.nowcndns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comwww.code42.cnMXio.bouncemx.comA38.11.253.210198.148.92.87198.148.92.8838.173.39.3170.39.84.22670.39.84.22770.39.84.22970.39.84.232CNAMEc.17986.netc.dcoin.cocs.ename.net
○NSdns1.iidns.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2015-12-27 20:44:46
○ 2026-06-07 02:50:32
○NSdns2.iidns.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2015-12-27 20:44:46
○ 2026-06-07 02:50:32
○NSdns3.iidns.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2015-12-27 20:44:46
○ 2026-06-07 02:50:32
○NSdns4.iidns.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2015-12-27 20:44:46
○ 2026-06-07 02:50:32
○NSdns5.iidns.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2015-12-27 20:44:46
○ 2026-06-07 02:50:32
○NSdns6.iidns.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2015-12-27 20:44:46
○ 2026-06-07 02:50:32
●NSns1.nowcndns.com2026-04-06 → 2026-06-07 · 3 obs
○ 2020-03-13 09:13:32
● 2026-04-06 09:59:16
● 2026-06-07 02:50:32
●NSns2.nowcndns.com2026-04-06 → 2026-06-07 · 3 obs
○ 2020-03-13 09:13:32
● 2026-04-06 09:59:16
● 2026-06-07 02:50:32
○NSwww.code42.cn2015-12-27 → 2020-03-13 · 5 obs
○ 2015-06-14 03:41:40
● 2015-12-27 20:44:46
● 2020-03-13 09:13:32
○ 2026-04-06 09:59:16
○ 2026-06-07 02:50:32
○MXio.bouncemx.com2015-12-27 → 2017-04-05 · 4 obs
● 2015-12-27 20:44:46
● 2017-04-05 14:58:26
○ 2020-03-13 09:13:32
○ 2026-06-07 02:50:32
○A198.148.92.872015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2026-04-06 09:59:16
○ 2026-06-07 02:50:32
○A198.148.92.882015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2026-04-06 09:59:16
○ 2026-06-07 02:50:32
●A38.11.253.2102026-04-06 → 2026-06-07 · 3 obs
○ 2020-03-13 09:13:32
● 2026-04-06 09:59:16
● 2026-06-07 02:50:32
○A38.173.39.312026-04-06 → 2026-06-07 · 2 obs
○ 2026-04-06 09:59:16
○ 2026-06-07 02:50:32
○A70.39.84.2262016-03-29 → 2016-03-29 · 4 obs
○ 2015-12-27 20:44:46
● 2016-03-29 15:39:52
○ 2016-09-14 10:57:22
○ 2026-06-07 02:50:32
○A70.39.84.2272015-12-27 → 2015-12-27 · 4 obs
○ 2015-06-14 03:41:40
● 2015-12-27 20:44:46
○ 2016-03-29 15:39:52
○ 2026-06-07 02:50:32
○A70.39.84.2292016-09-14 → 2016-09-14 · 4 obs
○ 2016-03-29 15:39:52
● 2016-09-14 10:57:22
○ 2017-04-05 14:58:26
○ 2026-06-07 02:50:32
○A70.39.84.2322017-04-05 → 2017-04-05 · 4 obs
○ 2016-09-14 10:57:22
● 2017-04-05 14:58:26
○ 2020-03-13 09:13:32
○ 2026-06-07 02:50:32
○CNAMEc.17986.net2020-03-13 → 2020-03-13 · 4 obs
○ 2017-04-05 14:58:26
● 2020-03-13 09:13:32
○ 2026-04-06 09:59:16
○ 2026-06-07 02:50:32
○CNAMEc.dcoin.co2015-12-27 → 2017-04-05 · 5 obs
○ 2015-06-14 03:41:40
● 2015-12-27 20:44:46
● 2017-04-05 14:58:26
○ 2020-03-13 09:13:32
○ 2026-06-07 02:50:32
○CNAMEcs.ename.net2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:41:40
○ 2015-12-27 20:44:46
○ 2026-06-07 02:50:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, b.dns.cn, e.dns.cn, a.dns.cn...-
code42.cnns1.nowcndns.com, ns2.nowcndns.com-

✅ Authoritative Response

Server:183.253.57.202

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code42.cn (unsigned zone)

⏱️ Timing

Total: 2744ms | Queries: -

📄 Records

TypeCountSample Data
A138.11.253.210
NS2ns1.nowcndns.com, ns2.nowcndns.com
SOA1ns1.nowcndns.com admin.nowcndns.com

Analysis

Hierarchy

code42.cn is the parent zone for www.code42.cn.

IP Addresses

code42.cn has exactly one IP address — 38.11.253.210.

gzxike.cn, cadcamzy.cn, hzliken.com.cn plus two other host names have IP numbers in common with code42.cn.

Name Servers

The NS records for code42.cn delegate to ns1.nowcndns.com and ns2.nowcndns.com.

The name server configuration of code42.cn is shared with other domains, for instance 2883333.com.cn, techstandard.org.cn, iuyc.cn and two others.

ns1.nowcndns.com has three IP addresses (1.193.216.204, 218.98.111.129 and 218.98.111.138) and ns2.nowcndns.com has three IP addresses (61.158.128.11, 183.253.57.202 and 211.99.99.38).