leadingtutor.com.cn - robtex.com
leadingtutor.com.cn
| CNAME | url.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.235.97🇺🇸 Cloudflare172.65.224.0/20 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030562888 | ||||||
Same first word
leadingtutor.com.cn |
DNS History
4 records (3 active, 1 former)
●NSa.share-dns.com2026-03-30 → 2026-05-12 · 2 obs
● 2026-03-30 06:19:08
● 2026-05-12 01:02:24
● 2026-05-12 01:02:24
●NSb.share-dns.net2026-03-30 → 2026-05-12 · 2 obs
● 2026-03-30 06:19:08
● 2026-05-12 01:02:24
● 2026-05-12 01:02:24
○A156.235.220.1172026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 06:19:08
○ 2026-05-05 08:42:02
○ 2026-05-12 01:02:24
○ 2026-05-05 08:42:02
○ 2026-05-12 01:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn... | - |
| leadingtutor.com.cn | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadingtutor.com.cn (unsigned zone)
⏱️ Timing
Total: 5066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | url.gname.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
leadingtutor.com.cn points to a single IP number: 172.65.235.97.
Other host names, for instance get.nic.gu.cc, url.gname.net, get.nic.ec.cc, get.nic.us.cc and get.nic.eu.cc share IP numbers with leadingtutor.com.cn.