`thirdnet.com.cn`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030510603

WOT: NOT_SAFE (20/100)

Same first word

thirdnet.net

thirdnet.com

thirdnet.com.cn

thirdnet.de

Similar names

hittrend.de

hittrend.com

trendhit.com

DNS History

6 records (4 active, 2 former)

●NSdns15.hichina.com2026-03-09 → 2026-04-12 · 3 obs

○ 2018-07-14 14:09:44
● 2026-03-09 15:05:12
● 2026-04-12 09:29:08

●NSdns16.hichina.com2026-03-09 → 2026-04-12 · 3 obs

○ 2018-07-14 14:09:44
● 2026-03-09 15:05:12
● 2026-04-12 09:29:08

○NSns1.cdncenter.com2015-07-19 → 2018-07-14 · 4 obs

● 2015-07-19 07:20:36
● 2018-07-14 14:09:44
○ 2026-03-09 15:05:12
○ 2026-04-12 09:29:08

○NSns2.cdncenter.com2015-07-19 → 2018-07-14 · 4 obs

● 2015-07-19 07:20:36
● 2018-07-14 14:09:44
○ 2026-03-09 15:05:12
○ 2026-04-12 09:29:08

●MXmxbiz1.qq.com2015-07-19 → 2026-04-12 · 2 obs

● 2015-07-19 07:20:36
● 2026-04-12 09:29:08

●MXmxbiz2.qq.com2015-07-19 → 2026-04-12 · 2 obs

● 2015-07-19 07:20:36
● 2026-04-12 09:29:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn...	-
thirdnet.com.cn	dns15.hichina.com, dns16.hichina.com	-

✅ Authoritative Response

Server:47.118.199.202

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thirdnet.com.cn (unsigned zone)

⏱️ Timing

Total: 1432ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

thirdnet.com.cn is delegated to two name servers dns15.hichina.com and dns16.hichina.com.

thirdnet.com.cn shares the same name server setup as other domains, for instance sooner.com.cn, hostex.cn, nbhongzhan.com, jszfcgw.top and seamark.cn.

thirdnet.com.cn at least partially shares name servers with other domains, for instance meimianfang.cn, loginn.com, smmcjx.com, nicetry.cn and ijidan.com.

these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

Two mail servers handle thirdnet.com.cn: mxbiz1.qq.com and mxbiz2.qq.com.

thirdnet.com.cn shares the same mail server setup as other domains, for instance plusease.com, rodance.com.cn, gdflyes.com, imlchina.com and affasi.com.

thirdnet.com.cn shares some mail servers with other domains, at least partially, for instance ivocap.com, atapp.com, wtxhsoft.cn, tzdkf.com and hhisc.com.cn.

thirdnet.com.cn - robtex.com

thirdnet.com.cn

com.cn