`osnet.com.cn`

DNSSEC	⚠️ Not signed
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns31.hichina.com`hostmaster@hichina.com 2026-06-02 #11

`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=2030661330

WOT: NOT_SAFE (20/100)

Same first word

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etnos.com.ua

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DNS History

8 records (2 active, 6 former)

●NSdns31.hichina.com2026-06-02 → 2026-07-01 · 6 obs

○ 2026-04-25 03:36:16
● 2026-06-02 06:34:56
● 2026-06-02 09:11:36
○ 2026-06-02 10:04:08
● 2026-06-02 17:39:30
● 2026-07-01 03:57:16

●NSdns32.hichina.com2026-06-02 → 2026-07-01 · 6 obs

○ 2026-04-25 03:36:16
● 2026-06-02 06:34:56
● 2026-06-02 09:11:36
○ 2026-06-02 10:04:08
● 2026-06-02 17:39:30
● 2026-07-01 03:57:16

○NSns1.51dns.com2015-07-24 → 2016-03-01 · 4 obs

● 2015-07-24 23:26:38
● 2016-03-01 19:17:48
○ 2026-04-25 03:36:16
○ 2026-07-01 03:57:16

○NSns2.51dns.com2015-07-24 → 2016-03-01 · 4 obs

● 2015-07-24 23:26:38
● 2016-03-01 19:17:48
○ 2026-04-25 03:36:16
○ 2026-07-01 03:57:16

○A198.1.191.2522015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 23:26:38
○ 2016-03-01 19:17:48
○ 2026-07-01 03:57:16

○A42.200.35.1392016-07-04 → 2016-07-04 · 4 obs

○ 2016-03-01 19:17:48
● 2016-07-04 16:52:06
○ 2026-04-25 03:36:16
○ 2026-07-01 03:57:16

○A47.90.20.172016-07-04 → 2016-07-04 · 4 obs

○ 2016-03-01 19:17:48
● 2016-07-04 16:52:06
○ 2026-04-25 03:36:16
○ 2026-07-01 03:57:16

○A68.64.174.32016-03-01 → 2016-03-01 · 4 obs

○ 2015-07-24 23:26:38
● 2016-03-01 19:17:48
○ 2016-07-04 16:52:06
○ 2026-07-01 03:57:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn...	-
osnet.com.cn	dns31.hichina.com, dns32.hichina.com	-

✅ Authoritative Response

Server:139.224.142.109

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1217ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns32.hichina.com, dns31.hichina.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

Two name servers handle the delegation for osnet.com.cn: dns31.hichina.com and dns32.hichina.com.

osnet.com.cn shares its name server setup with other domains, including 51998.com, cippe.net, taskirty.com and two others.

osnet.com.cn has at least partial name server overlap with other domains, such as cpkrw.com, wbsk.net, photopic.cn and two others.

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

Host names with 9 IP numbers:

dns31.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.

dns32.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.

osnet.com.cn - robtex.com

osnet.com.cn

com.cn