bigcloudsys.cn - dns.ninja

`bigcloudsys.cn`

DNSSEC	⚠️ Not signed
A	154.31.240.56^{🇩🇪 NEBULA-GLOBAL154.31.240.0/24 STARCLOUD GLOBAL}
NS	`ns1.myhostadmin.net` ⭐
		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.myhostadmin.net`
		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	61.240.129.143^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.myhostadmin.net`
		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.myhostadmin.net`
		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.myhostadmin.net`
		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.myhostadmin.net`
		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.myhostadmin.net`dnsconct@myhostadmin.net 2025-10-03 #3

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⚠️ Not in zone NS records
	NS	`b.dns.cn` ⚠️ Not in zone NS records
	NS	`c.dns.cn` ⚠️ Not in zone NS records
	NS	`d.dns.cn` ⚠️ Not in zone NS records
	NS	`e.dns.cn` ⚠️ Not in zone NS records

Subdomains

idmp.bigcloudsys.cn

www.bigcloudsys.cn

Same first word

bigcloudsys.cn

DNS History

9 records (7 active, 2 former)

●NSns1.myhostadmin.net2026-03-12 → 2026-08-03 · 3 obs

○ 2017-11-27 10:03:02
● 2026-03-12 11:40:44
● 2026-08-03 06:54:18

○NSns13.xincache.com2017-11-27 → 2017-11-27 · 3 obs

● 2017-11-27 10:03:02
○ 2026-03-12 11:40:44
○ 2026-08-03 06:54:18

○NSns14.xincache.com2017-11-27 → 2017-11-27 · 3 obs

● 2017-11-27 10:03:02
○ 2026-03-12 11:40:44
○ 2026-08-03 06:54:18

●NSns2.myhostadmin.net2026-03-12 → 2026-08-03 · 3 obs

○ 2017-11-27 10:03:02
● 2026-03-12 11:40:44
● 2026-08-03 06:54:18

●NSns3.myhostadmin.net2026-03-12 → 2026-08-03 · 3 obs

○ 2017-11-27 10:03:02
● 2026-03-12 11:40:44
● 2026-08-03 06:54:18

●NSns4.myhostadmin.net2026-03-12 → 2026-08-03 · 3 obs

○ 2017-11-27 10:03:02
● 2026-03-12 11:40:44
● 2026-08-03 06:54:18

●NSns5.myhostadmin.net2026-03-12 → 2026-08-03 · 3 obs

○ 2017-11-27 10:03:02
● 2026-03-12 11:40:44
● 2026-08-03 06:54:18

●NSns6.myhostadmin.net2026-03-12 → 2026-08-03 · 3 obs

○ 2017-11-27 10:03:02
● 2026-03-12 11:40:44
● 2026-08-03 06:54:18

●A154.31.240.562026-03-12 → 2026-08-03 · 2 obs

● 2026-03-12 11:40:44
● 2026-08-03 06:54:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	11 records
bigcloudsys.cn	ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net...	-

✅ Authoritative Response

Server:118.123.253.132

NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigcloudsys.cn (unsigned zone)

⏱️ Timing

Total: 4401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.31.240.56`
NS	6	`ns5.myhostadmin.net, ns1.myhostadmin.net...`
SOA	1	`ns1.myhostadmin.net dnsconct.myhostadmin`

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)

Out-of-bailiwick: 1 (ns.cernet.net)

Analysis

Hierarchy

bigcloudsys.cn serves as the parent of idmp.bigcloudsys.cn and www.bigcloudsys.cn.

IP Addresses

bigcloudsys.cn has exactly one IP address — 154.31.240.56.

Name Servers

bigcloudsys.cn is delegated to 6 name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net and 3 other.

bigcloudsys.cn shares at least some of its name servers with other domains, including hybdqn.com, artenvoyage.org, tokukawa.com and two others.

These name servers are frequently seen alongside ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net and 6 other name servers.

Host names with four IP addresses:

ns1.myhostadmin.net points to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

ns2.myhostadmin.net points to 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.

Host names carrying three IP numbers:

ns3.myhostadmin.net points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

ns4.myhostadmin.net points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

ns5.myhostadmin.net points to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

ns6.myhostadmin.net points 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.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Three host names point to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Three host names point to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.