ctwww.com - robtex.com
ctwww.com
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=1775317912 | ||||||
Subdomains
www.ctwww.com |
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns15.hichina.com2026-03-31 → 2026-04-04 · 3 obs
○ 2017-06-21 10:40:12
● 2026-03-31 14:42:32
● 2026-04-04 16:08:40
● 2026-03-31 14:42:32
● 2026-04-04 16:08:40
●NSdns16.hichina.com2026-03-31 → 2026-04-04 · 3 obs
○ 2017-06-21 10:40:12
● 2026-03-31 14:42:32
● 2026-04-04 16:08:40
● 2026-03-31 14:42:32
● 2026-04-04 16:08:40
○NSns11.bigwww.com2015-06-21 → 2017-06-21 · 4 obs
● 2015-06-21 14:16:14
● 2017-06-21 10:40:12
○ 2026-03-31 14:42:32
○ 2026-04-04 16:08:40
● 2017-06-21 10:40:12
○ 2026-03-31 14:42:32
○ 2026-04-04 16:08:40
○MXmxdomain.qq.com2015-06-21 → 2017-06-21 · 4 obs
● 2015-06-21 14:16:14
● 2017-06-21 10:40:12
○ 2026-03-31 14:42:32
○ 2026-04-04 16:08:40
● 2017-06-21 10:40:12
○ 2026-03-31 14:42:32
○ 2026-04-04 16:08:40
○A218.6.37.1502015-06-21 → 2017-06-21 · 4 obs
● 2015-06-21 14:16:14
● 2017-06-21 10:40:12
○ 2026-03-31 14:42:32
○ 2026-04-04 16:08:40
● 2017-06-21 10:40:12
○ 2026-03-31 14:42:32
○ 2026-04-04 16:08:40
●CNAMEoverdue.aliyun.com2026-03-31 → 2026-04-04 · 2 obs
● 2026-03-31 14:42:32
● 2026-04-04 16:08:40
● 2026-04-04 16:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctwww.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctwww.com (unsigned zone)
⏱️ Timing
Total: 3478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
Hierarchy
www.ctwww.com has ctwww.com as its parent.
IP Addresses
ctwww.com maps to IP address 170.33.12.185.
Other host names, for instance fkcx.cn, hldm.cn, ahjq.cn, bpsp.cn and btdb.cn share IP numbers with ctwww.com.