400a.cn - dns.ninja

`400a.cn`

DNSSEC	⚠️ Not signed
A	156.244.97.78^{🇺🇸 HKIDC-AS-AP156.244.64.0/18 Shenzhen Jizhan Technology Co., Ltd.}
NS	`ns1.363.hk` ⭐
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.363.hk`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.363.hk`
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns4.363.hk`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns5.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns6.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.13^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
SOA	`ns1.363.hk`dnsconct@363.hk 2026-01-08 #3

`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 serial=2035086263

⚠️ On DNS blocklist: tif

Same first word

400a.com

400a.cn

Similar names

a004.blogspot.com

040a.blogspot.com

a400.top

00a4.com

a400.ru

a400.co.uk

a400.com

a400.net

004a.cc

a400.pt

004a.com

a400.de

a400.cn

a004.com

a040.com

004a.net

DNS History

24 records (7 active, 17 former)

○NSdns21.hichina.com2021-09-04 → 2021-09-04 · 4 obs

○ 2017-06-05 17:54:30
● 2021-09-04 16:53:18
○ 2026-06-28 00:44:18
○ 2026-07-25 04:39:40

○NSdns22.hichina.com2021-09-04 → 2021-09-04 · 4 obs

○ 2017-06-05 17:54:30
● 2021-09-04 16:53:18
○ 2026-06-28 00:44:18
○ 2026-07-25 04:39:40

○NSjuming.dnsdun.com2017-06-05 → 2017-06-05 · 4 obs

○ 2016-12-03 20:33:28
● 2017-06-05 17:54:30
○ 2021-09-04 16:53:18
○ 2026-07-25 04:39:40

○NSjuming.dnsdun.net2017-06-05 → 2017-06-05 · 4 obs

○ 2016-12-03 20:33:28
● 2017-06-05 17:54:30
○ 2021-09-04 16:53:18
○ 2026-07-25 04:39:40

○NSns1.22.cn2015-07-25 → 2015-11-01 · 4 obs

● 2015-07-25 08:13:38
● 2015-11-01 04:36:04
○ 2016-01-15 23:15:18
○ 2026-07-25 04:39:40

●NSns1.363.hk2026-06-28 → 2026-07-25 · 3 obs

○ 2021-09-04 16:53:18
● 2026-06-28 00:44:18
● 2026-07-25 04:39:40

○NSns2.22.cn2015-11-01 → 2015-11-01 · 4 obs

○ 2015-07-25 08:13:38
● 2015-11-01 04:36:04
○ 2016-01-15 23:15:18
○ 2026-07-25 04:39:40

●NSns2.363.hk2026-06-28 → 2026-07-25 · 3 obs

○ 2021-09-04 16:53:18
● 2026-06-28 00:44:18
● 2026-07-25 04:39:40

○NSns3.22.cn2015-11-01 → 2015-11-01 · 4 obs

○ 2015-07-25 08:13:38
● 2015-11-01 04:36:04
○ 2016-01-15 23:15:18
○ 2026-07-25 04:39:40

●NSns3.363.hk2026-06-28 → 2026-07-25 · 3 obs

○ 2021-09-04 16:53:18
● 2026-06-28 00:44:18
● 2026-07-25 04:39:40

○NSns4.22.cn2015-11-01 → 2015-11-01 · 4 obs

○ 2015-07-25 08:13:38
● 2015-11-01 04:36:04
○ 2016-01-15 23:15:18
○ 2026-07-25 04:39:40

●NSns4.363.hk2026-06-28 → 2026-07-25 · 3 obs

○ 2021-09-04 16:53:18
● 2026-06-28 00:44:18
● 2026-07-25 04:39:40

●NSns5.363.hk2026-06-28 → 2026-07-25 · 3 obs

○ 2021-09-04 16:53:18
● 2026-06-28 00:44:18
● 2026-07-25 04:39:40

●NSns6.363.hk2026-06-28 → 2026-07-25 · 3 obs

○ 2021-09-04 16:53:18
● 2026-06-28 00:44:18
● 2026-07-25 04:39:40

○NSsue.ns.cloudflare.com2016-01-15 → 2016-12-03 · 5 obs

○ 2015-11-01 04:36:04
● 2016-01-15 23:15:18
● 2016-12-03 20:33:28
○ 2017-06-05 17:54:30
○ 2026-07-25 04:39:40

○NStodd.ns.cloudflare.com2016-01-15 → 2016-12-03 · 5 obs

○ 2015-11-01 04:36:04
● 2016-01-15 23:15:18
● 2016-12-03 20:33:28
○ 2017-06-05 17:54:30
○ 2026-07-25 04:39:40

○A104.27.174.1162016-01-15 → 2016-12-03 · 5 obs

○ 2015-11-01 04:36:04
● 2016-01-15 23:15:18
● 2016-12-03 20:33:28
○ 2017-06-05 17:54:30
○ 2026-07-25 04:39:40

○A104.27.175.1162016-01-15 → 2016-12-03 · 5 obs

○ 2015-11-01 04:36:04
● 2016-01-15 23:15:18
● 2016-12-03 20:33:28
○ 2017-06-05 17:54:30
○ 2026-07-25 04:39:40

○A114.112.189.492015-07-25 → 2015-11-01 · 4 obs

● 2015-07-25 08:13:38
● 2015-11-01 04:36:04
○ 2016-01-15 23:15:18
○ 2026-07-25 04:39:40

○A122.114.222.162017-06-05 → 2017-06-05 · 4 obs

○ 2016-12-03 20:33:28
● 2017-06-05 17:54:30
○ 2021-09-04 16:53:18
○ 2026-07-25 04:39:40

●A156.244.97.782026-06-28 → 2026-07-25 · 3 obs

○ 2021-09-04 16:53:18
● 2026-06-28 00:44:18
● 2026-07-25 04:39:40

○A2400:cb00:2048:1::681b:ae742016-11-24 → 2016-12-03 · 5 obs

○ 2016-01-15 23:15:18
● 2016-11-24 14:59:20
● 2016-12-03 20:33:28
○ 2017-06-05 17:54:30
○ 2026-07-25 04:39:40

○A2400:cb00:2048:1::681b:af742016-11-24 → 2016-12-03 · 5 obs

○ 2016-01-15 23:15:18
● 2016-11-24 14:59:20
● 2016-12-03 20:33:28
○ 2017-06-05 17:54:30
○ 2026-07-25 04:39:40

○CNAMEd.minyo.us2021-09-04 → 2021-09-04 · 3 obs

● 2021-09-04 16:53:18
○ 2026-06-28 00:44:18
○ 2026-07-25 04:39:40

🔍 DNS Trace

Analysis

IP Addresses

400a.cn has exactly one IP address — 156.244.97.78.

Name Servers

400a.cn delegates authority to 6 name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk plus 3 other.

At least some of 400a.cn's name servers are shared with other domains, for example coiyope.cn, 377016.com, zbkikj.com and two more.

These name servers tend to co-occur with ns4.363.hk, ns5.363.hk, ns6.363.hk and 6 other name servers in the same DNS delegations.

Host names with four IP addresses:

ns1.363.hk directs to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Host names carrying three IP numbers:

The hostname ns2.363.hk directs to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

The hostname ns3.363.hk directs to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

The hostname ns4.363.hk directs to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

The hostname ns5.363.hk directs to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

The hostname ns6.363.hk directs to 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.

Three host names point to 240e:d9:c200::2: ns1.363.hk, ns3.363.hk and ns5.363.hk.

Three host names point to 118.123.249.114: ns1.363.hk, ns3.363.hk and ns5.363.hk.

Three host names point to 118.123.253.132: ns1.363.hk, ns4.363.hk and ns6.363.hk.

Three host names point to 240e:d9:c200:1::2: ns2.363.hk, ns4.363.hk and ns6.363.hk.

Both ns2.363.hk and ns5.363.hk resolve to 61.172.183.73 IP addresses each.

Both ns2.363.hk and ns4.363.hk resolve to 211.149.230.100 IP addresses each.