coding.io - dns.ninja

`coding.io`

DNSSEC	⚠️ Not signed
A	0.0.0.1
NS	`ns-tel1.qq.com` ⭐
		A	240e:e1:aa00:2002::3^{🇨🇳 SHANGHAITELECOM240e:e1:a000::/36 SHIDC}
		A	14.116.238.220^{🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network}
		A	49.7.250.139^{🇨🇳 CHINA-149.7.192.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.161.254^{🇨🇳 SHANGHAITELECOM101.227.161.0/24 SHIDC}
NS	`ns-open1.qq.com` ⚠️ Not in zone NS records
		A	2402:4e00:111:ffe::3^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	43.129.131.155^{🇸🇬 TENCENT-NET-AP-CN43.129.128.0/20}
		A	43.134.249.20^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.134.249.21^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.161.3.23^{🇮🇳 TENCENT-NET-AP-CN43.161.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.161.3.24^{🇮🇳 TENCENT-NET-AP-CN43.161.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	117.135.174.196^{🇨🇳 CHINAMOBILE-CN117.135.172.0/22 CMI (Customer Route)}
			PTR	`(root)`
		A	183.60.116.3^{🇨🇳 CHINANET-BACKBONE183.0.0.0/10 Mega-II IDC}
NS	`ns-open2.qq.com` ⚠️ Not in zone NS records
		A	240e:e1:aa00:2001::3^{🇨🇳 SHANGHAITELECOM240e:e1:a000::/36 SHIDC}
		A	42.187.235.3^{🇨🇳 TENCENT-NET-AP42.187.192.0/18 chinanet/CN2 TianJin province network}
		A	43.130.172.21^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.159.167.8^{🇺🇸 TENCENT-NET-AP-CN43.159.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.159.167.130^{🇺🇸 TENCENT-NET-AP-CN43.159.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.159.167.131^{🇺🇸 TENCENT-NET-AP-CN43.159.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	61.241.27.10^{🇨🇳 UNICOM-ShenZhen-IDC61.241.27.0/24}
NS	`ns-open3.qq.com` ⚠️ Not in zone NS records
TXT	`4bd0s4m49h1zl387c6ynsy2jc2tn5996`
SOA	`ns-tel1.qq.com`webmaster@qq.com serial=1773369856

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1780534695

Subdomains

www.coding.io

Same first word

coding.com.br

coding.show

coding.hr

coding.space

coding.name

coding.gs

coding.co

coding.kz

coding.fm

coding.love

coding.lt

coding.mobi

coding.house

coding.ee

coding.zone

coding.studio

coding.media

coding.co.il

coding.berlin

coding.work

coding.cl

coding.bio

coding.cz

coding.plus

coding.cc

coding.ca

coding.loan

coding.pro

coding.tips

coding.social

coding.com

coding.guide

coding.io.vn

coding.town

coding.school

coding.nrw

coding.farm

coding.us

coding.best

coding.id

coding.ba

coding.pp.ru

coding.sk

coding.me

coding.kim

coding.buzz

coding.email

coding.earth

coding.asia

coding.eu

coding.lv

coding.global

coding.be

coding.it

coding.ru

coding.fail

coding.pw

coding.agency

coding.design

coding.info

coding.foundation

coding.biz

coding.ro

coding.io

coding.dog

coding.dk

coding.nl

coding.systems

coding.net

coding.ink

coding.es

coding.org

coding.health

coding.delivery

coding.education

coding.team

coding.training

coding.community

coding.cafe

coding.finance

coding.tv

coding.tools

coding.tw

coding.nyc

Similar names

dgonic.com

incgod.com

condig.de

cidong.vn

cidong.net

docing.kasserver.com

ingdco.com

gdcoin.com

dignco.com

docing.at

codign.com

digcon.net

cgindo.com

ingdoc.de

godcin.com

digcon.eu

cindog.org

icondg.com

cidong.com.vn

incgod.org

doginc.com

indocg.com

godinc.us

godinc.org

doginc.jp

cognid.de

condig.com

cidong.com

odincg.com

godinc.net

dongci.com

condig.net

gcindo.com

cognid.eu

icdong.com

dgoinc.com

nigdoc.com

coindg.com

docing.ch

DNS History

12 records (5 active, 7 former)

●NSns-open1.qq.com2026-02-16 → 2026-06-04 · 3 obs

○ 2016-07-24 21:05:44
● 2026-02-16 15:47:52
● 2026-06-04 01:20:34

●NSns-open2.qq.com2026-02-16 → 2026-06-04 · 3 obs

○ 2016-07-24 21:05:44
● 2026-02-16 15:47:52
● 2026-06-04 01:20:34

●NSns-open3.qq.com2026-02-16 → 2026-06-04 · 3 obs

○ 2016-07-24 21:05:44
● 2026-02-16 15:47:52
● 2026-06-04 01:20:34

●NSns-tel1.qq.com2026-02-16 → 2026-06-04 · 3 obs

○ 2016-07-24 21:05:44
● 2026-02-16 15:47:52
● 2026-06-04 01:20:34

○NSns3.dnsv3.com2015-08-21 → 2016-07-24 · 4 obs

● 2015-08-21 21:34:48
● 2016-07-24 21:05:44
○ 2026-02-16 15:47:52
○ 2026-06-04 01:20:34

○NSns4.dnsv3.com2015-08-21 → 2016-07-24 · 4 obs

● 2015-08-21 21:34:48
● 2016-07-24 21:05:44
○ 2026-02-16 15:47:52
○ 2026-06-04 01:20:34

●A0.0.0.12026-02-16 → 2026-06-04 · 3 obs

○ 2016-07-24 21:05:44
● 2026-02-16 15:47:52
● 2026-06-04 01:20:34

○A119.28.48.2132015-12-06 → 2016-03-15 · 5 obs

○ 2015-08-21 21:34:48
● 2015-12-06 09:03:52
● 2016-03-15 17:51:38
○ 2016-07-24 21:05:44
○ 2026-06-04 01:20:34

○A119.28.48.2152016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-15 17:51:38
● 2016-07-24 21:05:44
○ 2026-02-16 15:47:52
○ 2026-06-04 01:20:34

○A119.28.48.2162015-08-21 → 2016-07-24 · 4 obs

● 2015-08-21 21:34:48
● 2016-07-24 21:05:44
○ 2026-02-16 15:47:52
○ 2026-06-04 01:20:34

○A119.28.48.2172016-03-15 → 2016-03-15 · 4 obs

○ 2015-12-06 09:03:52
● 2016-03-15 17:51:38
○ 2016-07-24 21:05:44
○ 2026-06-04 01:20:34

○CNAMEdnspod-vip3.mydnspod.net2015-08-21 → 2026-02-17 · 4 obs

● 2015-08-21 21:34:48
● 2026-02-17 07:21:02
○ 2026-02-18 04:28:22
○ 2026-06-04 01:20:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
coding.io	ns-open3.qq.com, ns-open2.qq.com, ns-open1.qq.com	-

✅ Authoritative Response

Server:101.227.161.202

NS records: ns-open3.qq.com, ns-open2.qq.com, ns-open1.qq.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coding.io (unsigned zone)

⏱️ Timing

Total: 4714ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`0.0.0.1`
TXT	1	`4bd0s4m49h1zl387c6ynsy2jc2tn5996`
SOA	1	`ns-tel1.qq.com webmaster.qq.com`

Analysis

Hierarchy

www.coding.io is a subdomain of coding.io.

IP Addresses

coding.io resolves to one IP address: 0.0.0.1.

tlivestream2.com, in-addr-195-241-19.hybrid.kpn.net, hacker5t2ohub.com and two other host names share IP numbers with coding.io.

Name Servers

coding.io delegates DNS authority to 4 name servers — ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com and ns-tel1.qq.com.

The name servers of coding.io overlap at least partially with those of other domains — among them vodinternal.com, bbx.qq.com, corfly.qq.com and two more.

It is common to find these name servers alongside the name servers ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com and two others.

Hostnames that resolve to 8 IP addresses:

ns-open1.qq.com resolves to 43.129.131.155, 43.134.249.20 and 43.134.249.21, plus five other IP addresses.

Hostnames that resolve to 7 IP addresses:

ns-open2.qq.com resolves to 42.187.235.3, 43.130.172.21 and 43.159.167.8, plus four other IP addresses.

Hostnames that resolve to 4 IP addresses:

ns-tel1.qq.com resolves to 14.116.238.220, 49.7.250.139, 101.227.161.254 and 240e:e1:aa00:2002::3.