`chinesemoocs.org`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`dns7.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785311597

Same first word

chinesemoocs.org

Similar names

concisehomes.com

DNS History

5 records (3 active, 2 former)

●NSdns7.hichina.com2026-04-30 → 2026-07-29 · 3 obs

○ 2017-04-04 14:26:54
● 2026-04-30 01:30:44
● 2026-07-29 08:18:36

●NSdns8.hichina.com2026-04-30 → 2026-07-29 · 3 obs

○ 2017-04-04 14:26:54
● 2026-04-30 01:30:44
● 2026-07-29 08:18:36

○NSf1g1ns1.dnspod.net2015-08-17 → 2017-04-04 · 4 obs

● 2015-08-17 14:03:22
● 2017-04-04 14:26:54
○ 2026-04-30 01:30:44
○ 2026-07-29 08:18:36

○NSf1g1ns2.dnspod.net2015-08-17 → 2017-04-04 · 4 obs

● 2015-08-17 14:03:22
● 2017-04-04 14:26:54
○ 2026-04-30 01:30:44
○ 2026-07-29 08:18:36

●A203.107.45.1672026-04-30 → 2026-07-29 · 6 obs

● 2026-04-30 01:30:44
● 2026-06-06 23:40:34
○ 2026-06-09 07:50:12
● 2026-06-10 15:17:00
○ 2026-07-29 06:38:28
● 2026-07-29 08:18:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
chinesemoocs.org	dns7.hichina.com, dns8.hichina.com	-

✅ Authoritative Response

Server:139.224.142.123

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinesemoocs.org (unsigned zone)

⏱️ Timing

Total: 1134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns7.hichina.com, dns8.hichina.com`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

chinesemoocs.org resolves to one IP address: 203.107.45.167.

zbhjjd.com, xyjjsn.com, sudesoft.com and two other host names share IP numbers with chinesemoocs.org.

Name Servers

chinesemoocs.org has two authoritative name servers — dns7.hichina.com and dns8.hichina.com.

chinesemoocs.org uses the same name servers as several other domains — among them pma.com.cn, nansh(0x616e616c)u.com, richbox.biz and two more.

At least some of chinesemoocs.org's name servers are shared with other domains, for example xiehui.biz, qotoys.com, houbo.org and two more.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns7.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns8.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

chinesemoocs.org - robtex.com