tkuf.cn - robtex.com

tkuf.cn

DNSSEC⚠️ Not signed
A23.139.132.6AS2038723.139.132.0/24 Shake Cloud Inc
NSns1.myhostadmin.net ⭐ ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns1.363.hk ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.363.hk ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns2.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.363.hk ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns3.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.363.hk ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns4.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns5.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns6.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.13🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2021-01-11 #19

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034692554

Same first word

tkuf.cn

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DNS History

11 records (11 active, 0 former)

NSns1.363.hkns1.myhostadmin.netns2.363.hkns2.myhostadmin.netns3.363.hkns3.myhostadmin.netns4.363.hkns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA23.139.132.6
●NSns1.363.hk2026-03-06 → 2026-04-20 · 2 obs
● 2026-03-06 10:24:36
● 2026-04-20 21:15:46
●NSns1.myhostadmin.net2026-03-06 → 2026-04-20 · 2 obs
● 2026-03-06 10:24:36
● 2026-04-20 21:15:46
●NSns2.363.hk2026-03-06 → 2026-04-20 · 2 obs
● 2026-03-06 10:24:36
● 2026-04-20 21:15:46
●NSns2.myhostadmin.net2026-03-06 → 2026-04-20 · 4 obs
● 2026-03-06 10:24:36
○ 2026-03-13 14:06:54
● 2026-03-14 21:16:22
● 2026-04-20 21:15:46
●NSns3.363.hk2026-03-06 → 2026-04-20 · 2 obs
● 2026-03-06 10:24:36
● 2026-04-20 21:15:46
●NSns3.myhostadmin.net2026-03-06 → 2026-04-20 · 4 obs
● 2026-03-06 10:24:36
○ 2026-03-13 14:06:54
● 2026-03-14 21:16:22
● 2026-04-20 21:15:46
●NSns4.363.hk2026-03-06 → 2026-04-20 · 2 obs
● 2026-03-06 10:24:36
● 2026-04-20 21:15:46
●NSns4.myhostadmin.net2026-03-06 → 2026-04-20 · 4 obs
● 2026-03-06 10:24:36
○ 2026-03-13 14:06:54
● 2026-03-14 21:16:22
● 2026-04-20 21:15:46
●NSns5.myhostadmin.net2026-03-06 → 2026-04-20 · 4 obs
● 2026-03-06 10:24:36
○ 2026-03-13 14:06:54
● 2026-03-14 21:16:22
● 2026-04-20 21:15:46
●NSns6.myhostadmin.net2026-03-06 → 2026-04-20 · 4 obs
● 2026-03-06 10:24:36
○ 2026-03-13 14:06:54
● 2026-03-14 21:16:22
● 2026-04-20 21:15:46
●A23.139.132.62026-03-06 → 2026-04-20 · 2 obs
● 2026-03-06 10:24:36
● 2026-04-20 21:15:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
tkuf.cnns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk-

✅ Authoritative Response

Server:118.123.249.114

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkuf.cn (unsigned zone)

⏱️ Timing

Total: 4333ms | Queries: -

📄 Records

TypeCountSample Data
A123.139.132.6
NS6ns2.myhostadmin.net, ns4.myhostadmin.net...
SOA1ns1.myhostadmin.net dnsconct.myhostadmin

Analysis

IP Addresses

tkuf.cn points to an IP address: 23.139.132.6.

Other host names, for instance tbzz.cn, share IP numbers with tkuf.cn.

Name Servers

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

tkuf.cn at least partially shares name servers with other domains, for instance slsteams.com, appweike.com, imssz.com, toolingerp.com and ywzjj.com.

These name servers are commonly used with ns5.363.hk and ns6.363.hk.

Host names with four IP numbers:

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

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

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

Host names with three IP numbers:

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

ns3.363.hk points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.

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

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

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

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

ns6.myhostadmin.net points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.

Host names pointing to 240e:d9:c200::2: ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk, ns3.myhostadmin.net and ns5.myhostadmin.net.

Host names pointing to 60.247.150.254: ns1.363.hk and ns1.myhostadmin.net.

Host names pointing to 118.123.249.114: ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk, ns3.myhostadmin.net and ns5.myhostadmin.net.

Host names pointing to 118.123.253.132: ns1.363.hk, ns1.myhostadmin.net, ns4.363.hk, ns4.myhostadmin.net and ns6.myhostadmin.net.

Host names pointing to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns2.363.hk, ns4.363.hk, ns4.myhostadmin.net and ns6.myhostadmin.net.

Host names pointing to 61.172.183.73: ns2.myhostadmin.net, ns2.363.hk and ns5.myhostadmin.net.

Host names pointing to 211.149.230.100: ns2.myhostadmin.net, ns2.363.hk, ns4.363.hk and ns4.myhostadmin.net.

Host names pointing to 61.172.183.77: ns3.363.hk and ns3.myhostadmin.net.