ctpstc.com - robtex.com
ctpstc.com
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=1771291435 | ||||||
Same first word
ctpstc.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns13.hichina.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:26:06
●NSdns14.hichina.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:26:06
●MXmail.ctpstc.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctpstc.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctpstc.com (unsigned zone)
⏱️ Timing
Total: 4551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns13.hichina.com, dns14.hichina.com |
| MX | 1 | mail.ctpstc.com (pri: 1) |
| TXT | 1 | v=spf1 mx ip4:123.127.200.29 ip4:123.127 |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
Analysis
Name Servers
ctpstc.com is delegated to two name servers: dns13.hichina.com and dns14.hichina.com.
ctpstc.com uses the same name server setup as other domains, for instance sumipo.com, jendeo.com, qxcourse.com, sc-zn.com and sh-shc.com.cn.
ctpstc.com shares name servers with other domains at least partially, for instance 19yuan.com, dmini.com, erke.net, fibs.com.cn and epabina.com.
these name servers are commonly used together with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: dns13.hichina.com points to 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122; dns14.hichina.com points to 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
The mail server for ctpstc.com is mail.ctpstc.com.
Host name mail.ctpstc.com resolves to IP 123.127.200.29.