`ubkn.cn`

DNSSEC	⚠️ Not signed
A	154.214.169.137^{🇭🇰 HDHK154.214.160.0/20 Proxy-registered route object}
NS	`ns1.myhostadmin.net` ⭐ ⚠️ Not in parent delegation
		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	`ns1.363.hk` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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	`ns2.myhostadmin.net` ⚠️ Not in parent delegation
		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	`ns3.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.77^{🇨🇳 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` ⚠️ Not in zone NS records
		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.myhostadmin.net`dnsconct@myhostadmin.net 2025-11-07 #5

`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=2034583043

Same first word

ubkn.cn

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DNS History

16 records (9 active, 7 former)

○NSdns1.iidns.com2016-04-13 → 2017-05-25 · 4 obs

● 2016-04-13 09:03:34
● 2017-05-25 19:56:36
○ 2026-02-26 14:56:54
○ 2026-03-24 21:04:56

○NSdns2.iidns.com2016-04-13 → 2016-04-13 · 3 obs

● 2016-04-13 09:03:34
○ 2017-05-25 19:56:36
○ 2026-03-24 21:04:56

○NSdns3.iidns.com2016-04-13 → 2016-04-13 · 3 obs

● 2016-04-13 09:03:34
○ 2017-05-25 19:56:36
○ 2026-03-24 21:04:56

○NSdns4.iidns.com2016-04-13 → 2016-04-13 · 3 obs

● 2016-04-13 09:03:34
○ 2017-05-25 19:56:36
○ 2026-03-24 21:04:56

○NSdns5.iidns.com2016-04-13 → 2016-04-13 · 3 obs

● 2016-04-13 09:03:34
○ 2017-05-25 19:56:36
○ 2026-03-24 21:04:56

○NSdns6.iidns.com2016-04-13 → 2016-04-13 · 3 obs

● 2016-04-13 09:03:34
○ 2017-05-25 19:56:36
○ 2026-03-24 21:04:56

●NSns1.363.hk2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
● 2026-03-24 21:04:56

●NSns1.myhostadmin.net2026-02-26 → 2026-03-24 · 4 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
○ 2026-03-22 03:36:32
● 2026-03-24 21:04:56

●NSns2.363.hk2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
● 2026-03-24 21:04:56

●NSns2.myhostadmin.net2026-02-26 → 2026-03-24 · 4 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
○ 2026-03-22 03:36:32
● 2026-03-24 21:04:56

●NSns3.363.hk2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
● 2026-03-24 21:04:56

●NSns4.363.hk2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
● 2026-03-24 21:04:56

●NSns5.363.hk2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
● 2026-03-24 21:04:56

●NSns6.363.hk2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
● 2026-03-24 21:04:56

○A123.108.110.782017-05-25 → 2017-05-25 · 3 obs

● 2017-05-25 19:56:36
○ 2026-02-26 14:56:54
○ 2026-03-24 21:04:56

●A154.214.169.1372026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-25 19:56:36
● 2026-02-26 14:56:54
● 2026-03-24 21:04:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ubkn.cn	ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk...	-

✅ Authoritative Response

Server:118.123.253.132

NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubkn.cn (unsigned zone)

⏱️ Timing

Total: 3906ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.214.169.137`
NS	2	`ns2.myhostadmin.net, ns1.myhostadmin.net`
SOA	1	`ns1.myhostadmin.net dnsconct.myhostadmin`

Analysis

IP Addresses

ubkn.cn points to IP number: 154.214.169.137.

Other host names such as mail2.las-tapas.cn, mnux.cn and las-tapas.cn share IP numbers with ubkn.cn.

Name Servers

ubkn.cn is delegated to eight name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.myhostadmin.net and ns2.myhostadmin.net.

ubkn.cn at least partially shares name servers with other domains, for instance apex-yisheng.com, app.cx, gznsjy.net, txriver.com and xiusidesign.com.