`tacc.cn`

DNSSEC	⚠️ Not signed
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 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,}
SOA	`dns11.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-11-02 #20

Same first word

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DNS History

18 records (2 active, 16 former)

●NSdns11.hichina.com2020-02-24 → 2026-07-30 · 3 obs

○ 2017-03-26 14:06:18
● 2020-02-24 12:49:26
● 2026-07-30 09:30:36

●NSdns12.hichina.com2020-02-24 → 2026-07-30 · 3 obs

○ 2017-03-26 14:06:18
● 2020-02-24 12:49:26
● 2026-07-30 09:30:36

○NSns1.myhostadmin.net2016-08-11 → 2017-03-26 · 5 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
● 2017-03-26 14:06:18
○ 2020-02-24 12:49:26
○ 2026-07-30 09:30:36

○NSns2.myhostadmin.net2016-08-11 → 2017-03-26 · 5 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
● 2017-03-26 14:06:18
○ 2020-02-24 12:49:26
○ 2026-07-30 09:30:36

○NSns3.myhostadmin.net2016-08-11 → 2017-03-26 · 5 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
● 2017-03-26 14:06:18
○ 2020-02-24 12:49:26
○ 2026-07-30 09:30:36

○NSns4.myhostadmin.net2016-08-11 → 2017-03-26 · 5 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
● 2017-03-26 14:06:18
○ 2020-02-24 12:49:26
○ 2026-07-30 09:30:36

○NSns5.myhostadmin.net2016-08-11 → 2017-03-26 · 5 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
● 2017-03-26 14:06:18
○ 2020-02-24 12:49:26
○ 2026-07-30 09:30:36

○NSns6.myhostadmin.net2016-08-11 → 2017-03-26 · 5 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
● 2017-03-26 14:06:18
○ 2020-02-24 12:49:26
○ 2026-07-30 09:30:36

○NSwww.tacc.cn2016-03-30 → 2016-03-30 · 3 obs

● 2016-03-30 19:16:34
○ 2016-08-11 10:20:06
○ 2026-07-30 09:30:36

○MXio.bouncemx.com2016-03-30 → 2016-03-30 · 3 obs

● 2016-03-30 19:16:34
○ 2016-08-11 10:20:06
○ 2026-07-30 09:30:36

○A203.107.43.1652021-06-12 → 2021-07-14 · 5 obs

○ 2020-02-24 12:49:26
● 2021-06-12 03:44:24
● 2021-07-14 23:15:40
○ 2026-06-28 13:13:04
○ 2026-07-30 09:30:36

○A23.234.27.1002016-08-11 → 2016-08-11 · 4 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
○ 2017-03-26 14:06:18
○ 2026-07-30 09:30:36

○A39.96.16.1602020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-26 14:06:18
● 2020-02-24 12:49:26
○ 2021-06-12 03:44:24
○ 2026-07-30 09:30:36

○A43.228.206.1322017-03-26 → 2017-03-26 · 4 obs

○ 2016-08-11 10:20:06
● 2017-03-26 14:06:18
○ 2020-02-24 12:49:26
○ 2026-07-30 09:30:36

○A70.39.84.2392016-03-30 → 2016-03-30 · 3 obs

● 2016-03-30 19:16:34
○ 2016-08-11 10:20:06
○ 2026-07-30 09:30:36

○CNAMEfreeurl.abc188.com2016-08-11 → 2016-08-11 · 4 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
○ 2017-03-26 14:06:18
○ 2026-07-30 09:30:36

○CNAMEfreeurl.vhostgo.com2016-08-11 → 2016-08-11 · 4 obs

○ 2016-03-30 19:16:34
● 2016-08-11 10:20:06
○ 2017-03-26 14:06:18
○ 2026-07-30 09:30:36

○CNAMEt.dcoin.co2016-03-30 → 2016-03-30 · 3 obs

● 2016-03-30 19:16:34
○ 2016-08-11 10:20:06
○ 2026-07-30 09:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
tacc.cn	dns11.hichina.com, dns12.hichina.com	-

✅ Authoritative Response

Server:39.96.153.52

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn

⏱️ Timing

Total: 4276ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns12.hichina.com, dns11.hichina.com`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

tacc.cn is delegated to two name servers: dns11.hichina.com and dns12.hichina.com.

tacc.cn shares its NS records with other domains, for example get200.cn, tyjdvv.com.cn, wangancxg.cn and two others.

tacc.cn and other domains like juhaotest.com, lezw.com and youyouguo.com share some name servers

These name servers often co-occur with the name servers ns1.alidns.com.

DNS names with 9 IP addresses:

dns11.hichina.com resolves to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns12.hichina.com resolves to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

tacc.cn - robtex.com

tacc.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`tacc.cn`

`cn`