ctsshanghai.com - robtex.com
ctsshanghai.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | gwen.ns.cloudflare.com ⭐ | ||||||
| NS | syeef.ns.cloudflare.com | ||||||
| SOA | gwen.ns.cloudflare.comdns@cloudflare.com serial=2404227398 | ||||||
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=1778843226 | ||||||
DNS History
7 records (2 active, 5 former)
○NSdns17.hichina.com2015-08-02 → 2017-07-10 · 4 obs
● 2015-08-02 15:49:36
● 2017-07-10 09:33:16
○ 2026-03-15 15:57:56
○ 2026-05-15 11:12:34
● 2017-07-10 09:33:16
○ 2026-03-15 15:57:56
○ 2026-05-15 11:12:34
○NSdns18.hichina.com2015-08-02 → 2017-07-10 · 4 obs
● 2015-08-02 15:49:36
● 2017-07-10 09:33:16
○ 2026-03-15 15:57:56
○ 2026-05-15 11:12:34
● 2017-07-10 09:33:16
○ 2026-03-15 15:57:56
○ 2026-05-15 11:12:34
●NSgwen.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-03-15 15:57:56
● 2026-05-15 11:12:34
● 2026-05-15 11:12:34
●NSsyeef.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-03-15 15:57:56
● 2026-05-15 11:12:34
● 2026-05-15 11:12:34
○MX819963475.pamx1.hotmail.com2015-08-02 → 2017-07-10 · 4 obs
● 2015-08-02 15:49:36
● 2017-07-10 09:33:16
○ 2026-03-15 15:57:56
○ 2026-05-15 11:12:34
● 2017-07-10 09:33:16
○ 2026-03-15 15:57:56
○ 2026-05-15 11:12:34
○A45.64.75.1732015-12-07 → 2017-07-10 · 5 obs
○ 2015-08-02 15:49:36
● 2015-12-07 20:01:08
● 2017-07-10 09:33:16
○ 2026-03-15 15:57:56
○ 2026-05-15 11:12:34
● 2015-12-07 20:01:08
● 2017-07-10 09:33:16
○ 2026-03-15 15:57:56
○ 2026-05-15 11:12:34
○A76.73.17.1622015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 15:49:36
○ 2015-12-07 20:01:08
○ 2026-05-15 11:12:34
○ 2015-12-07 20:01:08
○ 2026-05-15 11:12:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| ctsshanghai.com | gwen.ns.cloudflare.com, syeef.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.160
NS records: gwen.ns.cloudflare.com, syeef.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctsshanghai.com (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | gwen.ns.cloudflare.com, syeef.ns.cloudflare.com |
| SOA | 1 | gwen.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gwen.ns.cloudflare.com, gwen.ns.cloudflare.com, gwen.ns.cloudflare.com...)
Analysis
Name Servers
ctsshanghai.com is delegated to two name servers: gwen.ns.cloudflare.com and syeef.ns.cloudflare.com.