cdtip.cn - robtex.com
cdtip.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034584894 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSheidi.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:48:58
●NSjohnathan.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:48:58
○NSns1.julydns.com2026-03-07 → 2026-03-07 · 2 obs
○ 2026-03-25 08:48:58
○NSns2.julydns.com2026-03-07 → 2026-03-07 · 2 obs
○ 2026-03-25 08:48:58
○A168.76.253.952026-03-07 → 2026-03-25 · 2 obs
○ 2026-03-25 08:48:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cdtip.cn | heidi.ns.cloudflare.com, johnathan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.44
NS records: heidi.ns.cloudflare.com, johnathan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdtip.cn (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
cdtip.cn has two name servers: heidi.ns.cloudflare.com and johnathan.ns.cloudflare.com.
cdtip.cn shares the same name server setup as other domains, for example digitalfive.com, adulthis.com, puresteelco.com, specialistleakdetection.com and zaeger.com.au.
cdtip.cn shares some name servers with other domains, for example planetcrane.com, printsave.my, total924315.cfd, pzitb.bydgoszcz.pl and nelsonhydraulics.co.uk.
These name servers are commonly used alongside lady.ns.cloudflare.com, emely.ns.cloudflare.com, vern.ns.cloudflare.com and susan.ns.cloudflare.com.
Host names with six IP numbers: heidi.ns.cloudflare.com points to: 2606:4700:50::a29f:26ec, 2803:f800:50::6ca2:c2ec, 2a06:98c1:50::ac40:22ec, 108.162.194.236, 162.159.38.236 and 172.64.34.236; johnathan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2c, 2803:f800:50::6ca2:c32c, 2a06:98c1:50::ac40:232c, 108.162.195.44, 162.159.44.44 and 172.64.35.44.