ctwschina.com - robtex.com
ctwschina.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.186.45.26🇺🇸 AS395776192.186.45.0/24 SKBroadband customer route | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1768152316 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774460487 | ||||||
Same first word
ctwschina.com |
Similar names
DNS History
13 records (3 active, 10 former)
●NSns1.dns.com2026-03-08 → 2026-03-25 · 3 obs
● 2026-03-08 02:14:12
● 2026-03-25 18:09:36
○NSns10.cdncenter.com2015-08-18 → 2017-04-03 · 4 obs
● 2017-04-03 00:20:34
○ 2020-03-26 11:35:52
○ 2026-03-25 18:09:36
○NSns11.cdncenter.com2015-08-18 → 2017-04-03 · 4 obs
● 2017-04-03 00:20:34
○ 2020-03-26 11:35:52
○ 2026-03-25 18:09:36
○NSns12.cdncenter.com2015-08-18 → 2017-04-03 · 4 obs
● 2017-04-03 00:20:34
○ 2020-03-26 11:35:52
○ 2026-03-25 18:09:36
●NSns2.dns.com2026-03-08 → 2026-03-25 · 3 obs
● 2026-03-08 02:14:12
● 2026-03-25 18:09:36
○NSns7.cdncenter.com2015-08-18 → 2017-04-03 · 4 obs
● 2017-04-03 00:20:34
○ 2020-03-26 11:35:52
○ 2026-03-25 18:09:36
○NSns8.cdncenter.com2015-08-18 → 2017-04-03 · 4 obs
● 2017-04-03 00:20:34
○ 2020-03-26 11:35:52
○ 2026-03-25 18:09:36
○NSns9.cdncenter.com2015-08-18 → 2017-04-03 · 4 obs
● 2017-04-03 00:20:34
○ 2020-03-26 11:35:52
○ 2026-03-25 18:09:36
○NSv1.dns234.net2020-03-26 → 2020-03-26 · 4 obs
● 2020-03-26 11:35:52
○ 2026-03-08 02:14:12
○ 2026-03-25 18:09:36
○NSv2.dns234.net2020-03-26 → 2020-03-26 · 4 obs
● 2020-03-26 11:35:52
○ 2026-03-08 02:14:12
○ 2026-03-25 18:09:36
○A107.149.200.1682020-03-26 → 2020-03-26 · 4 obs
● 2020-03-26 11:35:52
○ 2026-03-08 02:14:12
○ 2026-03-25 18:09:36
○A113.10.242.582015-08-18 → 2017-04-03 · 4 obs
● 2017-04-03 00:20:34
○ 2020-03-26 11:35:52
○ 2026-03-25 18:09:36
●A192.186.45.262026-03-08 → 2026-03-25 · 3 obs
● 2026-03-08 02:14:12
● 2026-03-25 18:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| ctwschina.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.128
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctwschina.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.186.45.26 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
ctwschina.com resolves to one IP number: 192.186.45.26.
other host names including silkhxchina.com, liwenchina.com, zhongchuncorp.com, aoemy.com and chinagjy.com share IP numbers with ctwschina.com.
Name Servers
ctwschina.com is delegated to two name servers ns1.dns.com and ns2.dns.com.
ctwschina.com shares the same name server setup as other domains, for instance lafeedunjour.com, 365bet554.com, 2158n.com, fmmys.com and 897tu.com.
Host names with three IPs:
ns1.dns.com points to 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128.
ns2.dns.com points to 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.