lsrn.cn - robtex.com
lsrn.cn
| CNAME | web83188.my08.w001.51web.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.65.112.47🇨🇳 CHINANET-BACKBONE125.64.0.0/13 China Telecom Network | ||||||
| PTR | 47.112.65.125.broad.ls.sc.dynamic.163data.com.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=2035154270 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns.cdnhost.cn2015-06-27 → 2026-08-08 · 2 obs
● 2015-06-27 23:39:40
● 2026-08-08 02:55:10
● 2026-08-08 02:55:10
●NSns.dnsfamily.com2015-06-27 → 2026-08-08 · 2 obs
● 2015-06-27 23:39:40
● 2026-08-08 02:55:10
● 2026-08-08 02:55:10
○MXmail.lsrn.cn2015-06-27 → 2017-04-20 · 4 obs
● 2015-06-27 23:39:40
● 2017-04-20 06:33:38
○ 2026-06-26 19:05:24
○ 2026-08-08 02:55:10
● 2017-04-20 06:33:38
○ 2026-06-26 19:05:24
○ 2026-08-08 02:55:10
○A125.65.112.132015-06-27 → 2017-04-20 · 4 obs
● 2015-06-27 23:39:40
● 2017-04-20 06:33:38
○ 2026-06-26 19:05:24
○ 2026-08-08 02:55:10
● 2017-04-20 06:33:38
○ 2026-06-26 19:05:24
○ 2026-08-08 02:55:10
●CNAMEweb83188.my08.w001.51web.cn2026-06-26 → 2026-08-08 · 2 obs
● 2026-06-26 19:05:24
● 2026-08-08 02:55:10
● 2026-08-08 02:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
| lsrn.cn | ns.cdnhost.cn, ns.dnsfamily.com | 1 record |
✅ Authoritative Response
Server:116.196.106.34
NS records: ns.cdnhost.cn, ns.dnsfamily.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lsrn.cn (unsigned zone)
⏱️ Timing
Total: 1189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | web83188.my08.w001.51web.cn |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.cdnhost.cn)
Analysis
IP Addresses
lsrn.cn has exactly one IP address — 125.65.112.47.
web48746.my08.w001.vhost012.cn, web02276.my08.w001.vhost012.cn, web07654.my08.w001.vhost012.cn plus two other host names have IP numbers in common with lsrn.cn.