coding100.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coding100.com`

DNSSEC	⚠️ Not signed
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-09-05 #11

`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=1788601768

Similar names

coding001.com

Previous names

Next names

DNS History

13 records (2 active, 11 former)

●NSdns23.hichina.com2026-09-05 → 2026-09-05 · 3 obs

○ 2026-08-21 07:10:14
● 2026-09-05 10:13:54
● 2026-09-05 10:13:56

●NSdns24.hichina.com2026-09-05 → 2026-09-05 · 3 obs

○ 2026-08-21 07:10:14
● 2026-09-05 10:13:54
● 2026-09-05 10:13:56

○NSdns31.hichina.com2017-05-19 → 2017-05-19 · 4 obs

○ 2016-07-22 16:00:46
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-09-05 10:13:56

○NSdns32.hichina.com2017-05-19 → 2017-05-19 · 4 obs

○ 2016-07-22 16:00:46
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-09-05 10:13:56

○NSns1.bddns.cn2015-05-11 → 2016-07-22 · 4 obs

● 2015-05-11 03:31:30
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-09-05 10:13:56

○NSns2.bddns.cn2015-05-11 → 2016-07-22 · 4 obs

● 2015-05-11 03:31:30
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-09-05 10:13:56

○MXmxbiz1.qq.com2015-05-11 → 2017-05-19 · 4 obs

● 2015-05-11 03:31:30
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-09-05 10:13:56

○MXmxbiz2.qq.com2015-05-11 → 2017-05-19 · 4 obs

● 2015-05-11 03:31:30
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-09-05 10:13:56

○A104.31.174.102016-07-22 → 2016-07-22 · 4 obs

○ 2016-03-28 01:51:50
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-09-05 10:13:56

○A104.31.175.102016-07-22 → 2016-07-22 · 4 obs

○ 2016-03-28 01:51:50
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-09-05 10:13:56

○A162.159.210.302015-05-11 → 2016-03-28 · 4 obs

● 2015-05-11 03:31:30
● 2016-03-28 01:51:50
○ 2016-07-22 16:00:46
○ 2026-09-05 10:13:56

○A162.159.211.302015-05-11 → 2016-03-28 · 4 obs

● 2015-05-11 03:31:30
● 2016-03-28 01:51:50
○ 2016-07-22 16:00:46
○ 2026-09-05 10:13:56

○A49.213.12.1602017-05-19 → 2017-05-19 · 4 obs

○ 2016-07-22 16:00:46
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-09-05 10:13:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coding100.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coding100.com (unsigned zone)

⏱️ Timing

Total: 1326ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns24.hichina.com, dns23.hichina.com`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Name Servers

coding100.com uses two name servers for its delegation: dns23.hichina.com and dns24.hichina.com.

coding100.com shares its NS records with other domains, for example sichuancar.com, remipower.com, zhmdgs.com and two others.

coding100.com has at least partial name server overlap with other domains, such as diorbagsonline.shop, yizzz.com, satori.cn and two others.

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

Hostname dns23.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns24.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.