ctzcdn.cn - robtex.com

ctzcdn.cn

DNSSEC⚠️ Not signed
NSns1.ctzcdn.cn ⭐
A240e:97c:18:a02::2e🇨🇳 CHINANET-Guangdong-GuangZhou-IDC240e:97c::/36 GuangZhou IDC Network
A14.29.101.163🇨🇳 CHINANET-BACKBONE14.16.0.0/12 China Telecom Global Limited
NSns2.ctzcdn.cn
A240e:96c:100:300::1d🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai
A180.163.200.121🇨🇳 SHANGHAITELECOM180.163.200.0/23 SHIDC
NSns3.ctzcdn.cn
A240e:97c:0:1101::f🇨🇳 CHINANET-Guangdong-GuangZhou-IDC240e:97c::/36 GuangZhou IDC Network
A58.63.255.251🇨🇳 CHINANET-BACKBONE58.60.0.0/14 China Telecom Network
NSns4.ctzcdn.cn
A240e:c2:1c00:3210::40🇨🇳 CT-HuNan-Changsha-IDC240e:c2:1800::/37 chinanet hunan province network IDC
A240e:928:801::1d6🇨🇳 CHINATELECOM-TIANJIN240e:928::/32 chinanet/CN2 TianJin province network
A240e:95c:300d:10::65🇨🇳 CHINATELECOM-Hubei-IDC240e:95c:3000::/36 chinanet/CN2 hubei province network
A113.240.103.23🇨🇳 CT-HuNan-Changsha-IDC113.240.100.0/22 chinanet hunan province network IDC
A119.96.7.37🇨🇳 CHINATELECOM-Hubei-IDC119.96.4.0/22 IDC
A123.151.98.200🇨🇳 CHINATELECOM-TIANJIN123.151.96.0/20 chinanet/CN2 TianJin province network
SOAns1.ctzcdn.cnroot@ctzcdn.cn 2008-08-27 #0

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=2034793753
📈 Tranco rank: #108,060

Subdomains

ns4.ctzcdn.cn
ns1.ctzcdn.cn
ns2.ctzcdn.cn
ns3.ctzcdn.cn

Same first word

ctzcdn.com
ctzcdn.net
ctzcdn.cn

Similar names

dczntc.com

DNS History

4 records (4 active, 0 former)

NSns1.ctzcdn.cnns2.ctzcdn.cnns3.ctzcdn.cnns4.ctzcdn.cn
●NSns1.ctzcdn.cn2026-02-14 → 2026-05-15 · 2 obs
● 2026-02-14 23:55:54
● 2026-05-15 02:15:38
●NSns2.ctzcdn.cn2026-02-14 → 2026-05-15 · 2 obs
● 2026-02-14 23:55:54
● 2026-05-15 02:15:38
●NSns3.ctzcdn.cn2026-02-14 → 2026-05-15 · 2 obs
● 2026-02-14 23:55:54
● 2026-05-15 02:15:38
●NSns4.ctzcdn.cn2026-02-14 → 2026-05-15 · 2 obs
● 2026-02-14 23:55:54
● 2026-05-15 02:15:38

🔍 DNS Trace

Analysis

Hierarchy

ctzcdn.cn is a parent of ns4.ctzcdn.cn, ns1.ctzcdn.cn, ns2.ctzcdn.cn and ns3.ctzcdn.cn.

Name Servers

ctzcdn.cn is delegated to four name servers: ns1.ctzcdn.cn, ns2.ctzcdn.cn, ns3.ctzcdn.cn and ns4.ctzcdn.cn.

Host names with six IPs:

ns4.ctzcdn.cn points to 240e:c2:1c00:3210::40, 240e:928:801::1d6, 240e:95c:300d:10::65, 113.240.103.23, 119.96.7.37 and 123.151.98.200.

Host names with two IPs:

ns1.ctzcdn.cn points to 240e:97c:18:a02::2e and 14.29.101.163.

ns2.ctzcdn.cn points to 240e:96c:100:300::1d and 180.163.200.121.

ns3.ctzcdn.cn points to 240e:97c:0:1101::f and 58.63.255.251.