cnetsec.com - dns.ninja

`cnetsec.com`

DNSSEC	⚠️ Not signed
A	114.215.109.192^{🇨🇳 Alibaba-Cloud114.215.96.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
A	121.42.36.221^{🇨🇳 Alibaba-Cloud121.42.0.0/18}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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,}
MX	`mail.cnetsec.com` ⭐
		A	121.42.36.221^{🇨🇳 Alibaba-Cloud121.42.0.0/18}
TXT	`v=spf1 mx 121.42.36.221 -a`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1785901559

Subdomains

mail.cnetsec.com

www.cnetsec.com

Same first word

cnetsec.com

Similar names

scentec.com.br

eccents.com

seccnet.com

teccsen.com

scecnet.net

esccnet.com

scentec.co.kr

scenect.org

ccteens.com

centesc.com.br

ccsenet.org

secnect.com

cnctees.com

scentec.com.mx

DNS History

9 records (5 active, 4 former)

●NSdns17.hichina.com2015-05-30 → 2026-08-05 · 3 obs

○ 2008-03-16 06:39:22
● 2015-05-30 21:36:40
● 2026-08-05 03:50:18

●NSdns18.hichina.com2015-05-30 → 2026-08-05 · 3 obs

○ 2008-03-16 06:39:22
● 2015-05-30 21:36:40
● 2026-08-05 03:50:18

○NSns69.worldnic.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 06:39:22
○ 2015-05-30 21:36:40
○ 2026-08-05 03:50:18

○NSns70.worldnic.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 06:39:22
○ 2015-05-30 21:36:40
○ 2026-08-05 03:50:18

●MXmail.cnetsec.com2016-04-11 → 2026-08-05 · 2 obs

● 2016-04-11 19:24:32
● 2026-08-05 03:50:18

●A114.215.109.1922015-11-05 → 2026-08-05 · 3 obs

○ 2015-05-30 21:36:40
● 2015-11-05 10:58:32
● 2026-08-05 03:50:18

●A121.42.36.2212016-12-04 → 2026-08-05 · 3 obs

○ 2015-11-05 10:58:32
● 2016-12-04 13:13:30
● 2026-08-05 03:50:18

○A209.62.20.2052008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 06:39:22
○ 2015-05-30 21:36:40
○ 2026-08-05 03:50:18

○A42.156.141.132015-05-30 → 2015-05-30 · 4 obs

○ 2008-03-16 06:39:22
● 2015-05-30 21:36:40
○ 2015-11-05 10:58:32
○ 2026-08-05 03:50:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
cnetsec.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnetsec.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`114.215.109.192, 121.42.36.221`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	1	`mail.cnetsec.com (pri: 1)`
TXT	1	`v=spf1 mx 121.42.36.221 -a`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Hierarchy

mail.cnetsec.com and www.cnetsec.com are both subdomains of cnetsec.com.

IP Addresses

cnetsec.com points to the IP addresses 114.215.109.192 and 121.42.36.221

Further host names like mail.cnetsec.com and www.cnetsec.com overlap in IP numbers with cnetsec.com.

Name Servers

The NS records for cnetsec.com delegate to dns17.hichina.com and dns18.hichina.com.

cnetsec.com uses the same name servers as several other domains — among them hncxsl.com, ytcjjt.cn, granphon.com and two more.

cnetsec.com has name servers in common with a number of other domains — oldschool.cn, lekoy.com, avicc.cn and safeshell.net among them.

These name servers frequently co-occur with the name servers ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns17.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.

dns18.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.

Mail Servers

Mail for cnetsec.com is handled by a single mail server, mail.cnetsec.com.

The mail server configuration of cnetsec.com is identical to that of other domains — mail.cnetsec.com being one example.

mail.cnetsec.com resolves to 121.42.36.221 and no other IP number.