ctonline.com.cn - robtex.com
ctonline.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030739513 | ||||||
WOT: NOT_SAFE (20/100)
Same first word
Similar names
DNS History
20 records (5 active, 15 former)
○NSf1g1ns1.dnspod.net2015-08-06 → 2015-08-06 · 3 obs
○ 2020-03-14 15:29:34
○ 2026-08-07 04:54:36
○NSf1g1ns2.dnspod.net2015-08-06 → 2015-08-06 · 3 obs
○ 2020-03-14 15:29:34
○ 2026-08-07 04:54:36
●NSns1.363.hk2026-05-08 → 2026-08-07 · 3 obs
● 2026-05-08 15:20:44
● 2026-08-07 04:54:36
○NSns1.myhostadmin.net2020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 15:29:34
○ 2026-05-08 15:20:44
○ 2026-08-07 04:54:36
●NSns2.363.hk2026-05-08 → 2026-08-07 · 3 obs
● 2026-05-08 15:20:44
● 2026-08-07 04:54:36
○NSns2.myhostadmin.net2020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 15:29:34
○ 2026-05-08 15:20:44
○ 2026-08-07 04:54:36
●NSns3.363.hk2026-05-08 → 2026-08-07 · 3 obs
● 2026-05-08 15:20:44
● 2026-08-07 04:54:36
○NSns3.myhostadmin.net2020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 15:29:34
○ 2026-05-08 15:20:44
○ 2026-08-07 04:54:36
●NSns4.363.hk2026-05-08 → 2026-08-07 · 3 obs
● 2026-05-08 15:20:44
● 2026-08-07 04:54:36
○NSns4.myhostadmin.net2020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 15:29:34
○ 2026-05-08 15:20:44
○ 2026-08-07 04:54:36
○NSns5.myhostadmin.net2020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 15:29:34
○ 2026-05-08 15:20:44
○ 2026-08-07 04:54:36
○NSns6.myhostadmin.net2020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 15:29:34
○ 2026-05-08 15:20:44
○ 2026-08-07 04:54:36
○MXmail.skrimple.com2015-12-11 → 2017-04-18 · 4 obs
● 2017-04-18 10:17:44
○ 2020-03-14 15:29:34
○ 2026-08-07 04:54:36
○A103.51.144.812016-07-15 → 2016-07-15 · 4 obs
● 2016-07-15 00:24:56
○ 2017-04-18 10:17:44
○ 2026-08-07 04:54:36
○A123.254.111.1902015-08-06 → 2015-08-06 · 3 obs
○ 2015-12-11 15:21:46
○ 2026-08-07 04:54:36
●A149.120.163.2222026-07-26 → 2026-08-07 · 3 obs
● 2026-07-26 22:08:48
● 2026-08-07 04:54:36
○A149.120.164.452026-06-01 → 2026-06-01 · 4 obs
● 2026-06-01 20:46:00
○ 2026-07-26 22:08:48
○ 2026-08-07 04:54:36
○A222.167.197.1892026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 15:20:44
○ 2026-06-01 20:46:00
○ 2026-08-07 04:54:36
○A50.117.113.2222017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 10:17:44
○ 2020-03-14 15:29:34
○ 2026-08-07 04:54:36
○A65.19.157.2352015-12-11 → 2016-03-14 · 5 obs
● 2015-12-11 15:21:46
● 2016-03-14 15:06:18
○ 2016-07-15 00:24:56
○ 2026-08-07 04:54:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ctonline.com.cn | ns1.363.hk, ns2.363.hk | - |
✅ Authoritative Response
Server:60.247.150.254
NS records: ns1.363.hk, ns2.363.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctonline.com.cn (unsigned zone)
⏱️ Timing
Total: 2355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.163.222 |
| NS | 4 | ns4.363.hk, ns2.363.hk... |
| SOA | 1 | ns1.363.hk dnsconct.363.hk |
Analysis
IP Addresses
ctonline.com.cn resolves to just one IP address, 149.120.163.222.
Other hosts including www.sqywx.cn, putuo.sh.cn and sqywx.cn share IP addresses with ctonline.com.cn.
Name Servers
The NS records for ctonline.com.cn point to four name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and ns4.363.hk.
At least some of ctonline.com.cn's name servers are shared with other domains, for example lvdity.com.cn, 7b3.top, ddf.hk and two more.
These name servers tend to co-occur with ns1.myhostadmin.net, ns2.myhostadmin.net, ns5.363.hk and 5 other name servers in the same DNS delegations.
Host names that resolve to four IP numbers:
ns1.363.hk directs to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Hostnames that map to three IP numbers:
ns2.363.hk resolves to three addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns3.363.hk resolves to three addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.363.hk resolves to three addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
These two host names — ns1.363.hk and ns3.363.hk — each point to 240e:d9:c200::2 IP addresses.
These two host names — ns1.363.hk and ns3.363.hk — each point to 118.123.249.114 IP addresses.
These two host names — ns1.363.hk and ns4.363.hk — each point to 118.123.253.132 IP addresses.
These two host names — ns2.363.hk and ns4.363.hk — each point to 240e:d9:c200:1::2 IP addresses.
These two host names — ns2.363.hk and ns4.363.hk — each point to 211.149.230.100 IP addresses.