codingapp.com - dns.ninja

`codingapp.com`

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
SOA	`ns-tel1.qq.com`webmaster@qq.com serial=1773369877

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781379103

Same first word

codingapp.com

Similar names

dongciapp.com

appcoding.com

DNS History

7 records (5 active, 2 former)

○NSf1g1ns1.dnspod.net2015-06-25 → 2016-09-08 · 4 obs

● 2015-06-25 10:28:50
● 2016-09-08 22:51:14
○ 2026-03-23 02:18:24
○ 2026-06-13 19:39:56

○NSf1g1ns2.dnspod.net2015-06-25 → 2016-09-08 · 4 obs

● 2015-06-25 10:28:50
● 2016-09-08 22:51:14
○ 2026-03-23 02:18:24
○ 2026-06-13 19:39:56

●NSns-open1.qq.com2026-03-23 → 2026-06-13 · 3 obs

○ 2016-09-08 22:51:14
● 2026-03-23 02:18:24
● 2026-06-13 19:39:56

●NSns-open2.qq.com2026-03-23 → 2026-06-13 · 3 obs

○ 2016-09-08 22:51:14
● 2026-03-23 02:18:24
● 2026-06-13 19:39:56

●NSns-open3.qq.com2026-03-23 → 2026-06-13 · 3 obs

○ 2016-09-08 22:51:14
● 2026-03-23 02:18:24
● 2026-06-13 19:39:56

●NSns-tel1.qq.com2026-03-23 → 2026-06-13 · 3 obs

○ 2016-09-08 22:51:14
● 2026-03-23 02:18:24
● 2026-06-13 19:39:56

●A0.0.0.12026-03-23 → 2026-06-13 · 2 obs

● 2026-03-23 02:18:24
● 2026-06-13 19:39:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codingapp.com	ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com	23 records

✅ Authoritative Response

Server:1.12.96.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codingapp.com (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 23

Out-of-bailiwick: 23 (ns-open1.qq.com, ns-open1.qq.com, ns-open1.qq.com...)

Analysis

IP Addresses

codingapp.com has exactly one IP address — 0.0.0.1.

qb-v6.sparta.mig.tencent-cloud.net, ffbuddy.com, rkyt1s.coding-pages.com plus two other host names have IP numbers in common with codingapp.com.

Name Servers

codingapp.com is delegated to four name servers, ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com and ns-tel1.qq.com.

There is at least partial name server overlap between codingapp.com and other domains — hxxinli.qq.com, 1.url.cn, sdhao.qq.com and two more among them.

These name servers regularly appear alongside ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com and 3 other name servers in NS record sets.

Hosts with 8 IP addresses each:

ns-open1.qq.com points to 43.129.131.155, 43.134.249.20, 43.134.249.21 and 5 other IP addresses.

Hosts with 7 IP addresses each:

ns-open2.qq.com points to 42.187.235.3, 43.130.172.21, 43.159.167.8 and 4 other IP addresses.

Host names with four IP numbers:

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