by47.cn - robtex.com

by47.cn

DNSSEC⚠️ Not signed
NSns1.363.hk ⭐ ⚠️ 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.myhostadmin.net ⚠️ 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 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
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns2.myhostadmin.net ⚠️ 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
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 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
NSns3.myhostadmin.net ⚠️ 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
NSns4.363.hk ⚠️ 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
NSns4.myhostadmin.net ⚠️ 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
NSns5.myhostadmin.net ⚠️ Not in zone NS records
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 zone NS records
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
SOAns1.363.hkdnsconct@363.hk 2026-01-13 #26

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=2034663064

Same first word

by47.cn

Similar names

yb47.com
by74.cn
b4y7.cn
47yb.com

DNS History

10 records (10 active, 0 former)

NSns1.363.hkns1.myhostadmin.netns2.363.hkns2.myhostadmin.netns3.363.hkns3.myhostadmin.netns4.363.hkns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.net
●NSns1.363.hk2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns1.myhostadmin.net2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns2.363.hk2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns2.myhostadmin.net2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns3.363.hk2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns3.myhostadmin.net2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns4.363.hk2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns4.myhostadmin.net2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns5.myhostadmin.net2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06
●NSns6.myhostadmin.net2026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 10:20:14
● 2026-04-12 16:08:06

🔍 DNS Trace

Analysis

Name Servers

by47.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.

by47.cn shares name servers with other domains at least partially, for example ldsmy.com, m.cool, shdgcc.com, dongbaojidian.com and 6033td.top.

These name servers are commonly used together with ns5.363.hk, ns6.363.hk, ns1.365.hk and ns2.365.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 that point to 240e:d9:c200::2 : ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk, ns3.myhostadmin.net and ns5.myhostadmin.net.

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

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

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

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

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

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

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