libd.cn - dns.ninja
libd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | sandpaper.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | broderick.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| SOA | sandpaper.dnspod.netfreednsadmin@dnspod.com serial=1785330199 | ||||||
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=2035107331 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSbroderick.dnspod.net2026-07-03 → 2026-07-29 · 3 obs
● 2026-07-03 18:58:12
● 2026-07-29 20:04:18
○NSjm1.alidns.com2020-03-30 → 2020-03-30 · 3 obs
○ 2026-07-03 18:58:12
○ 2026-07-29 20:04:18
○NSjm2.alidns.com2020-03-30 → 2020-03-30 · 3 obs
○ 2026-07-03 18:58:12
○ 2026-07-29 20:04:18
●NSsandpaper.dnspod.net2026-07-03 → 2026-07-29 · 3 obs
● 2026-07-03 18:58:12
● 2026-07-29 20:04:18
○A154.221.228.702020-03-30 → 2020-03-30 · 3 obs
○ 2026-07-03 18:58:12
○ 2026-07-29 20:04:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
| libd.cn | broderick.dnspod.net, sandpaper.dnspod.net | - |
✅ Authoritative Response
Server:111.206.98.235
NS records: broderick.dnspod.net, sandpaper.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libd.cn (unsigned zone)
⏱️ Timing
Total: 1389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | sandpaper.dnspod.net, broderick.dnspod.net |
| SOA | 1 | sandpaper.dnspod.net freednsadmin.dnspod |
Analysis
Name Servers
libd.cn uses two name servers for its delegation: broderick.dnspod.net and sandpaper.dnspod.net.
libd.cn uses the same name servers as several other domains — among them tdd520.com, xesja.com, qs-tech.com and two more.
libd.cn partially shares its NS delegation with several other domains, including oursunway.com, kuangren.org, 1ang.com and two others.
Hostnames that resolve to 6 IP addresses:
Hostname broderick.dnspod.net directs to 1.12.0.1, 1.13.76.35 and 36.155.149.35 along with 3 other IP addresses.
Hostname sandpaper.dnspod.net directs to 1.12.0.4, 1.14.119.35 and 111.13.13.35 along with 3 other IP addresses.