leadcode.cn - robtex.com
leadcode.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 111.229.120.71🇨🇳 TENCENT-NET-AP111.229.64.0/18 | ||||||
| NS | twinkie.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 | screen.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 | twinkie.dnspod.netfreednsadmin@dnspod.com serial=1787895712 | ||||||
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=2035325901 | ||||||
Same first word
leadcode.eu |
leadcode.build |
leadcode.app |
leadcode.de |
leadcode.life |
leadcode.pl |
leadcode.dev |
leadcode.com.br |
leadcode.ru |
leadcode.top |
leadcode.cat |
leadcode.cn |
leadcode.co.uk |
leadcode.org |
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DNS History
3 records (3 active, 0 former)
●NSscreen.dnspod.net2026-09-01 → 2026-09-17 · 2 obs
● 2026-09-17 19:21:16
●NStwinkie.dnspod.net2026-09-01 → 2026-09-17 · 2 obs
● 2026-09-17 19:21:16
●A111.229.120.712026-09-01 → 2026-09-17 · 2 obs
● 2026-09-17 19:21:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| leadcode.cn | screen.dnspod.net, twinkie.dnspod.net | - |
✅ Authoritative Response
Server:1.14.119.35
NS records: screen.dnspod.net, twinkie.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadcode.cn (unsigned zone)
⏱️ Timing
Total: 1406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.229.120.71 |
| NS | 2 | twinkie.dnspod.net, screen.dnspod.net |
| SOA | 1 | twinkie.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
leadcode.cn resolves to one IP address: 111.229.120.71.
yunssa.cn is an example of another host name that shares IP numbers with leadcode.cn.
Name Servers
leadcode.cn has two authoritative name servers — screen.dnspod.net and twinkie.dnspod.net.
leadcode.cn uses the same name servers as several other domains — among them axera.tk, nnsama540.space, openkhub.com and two more.
The name servers for leadcode.cn overlap at least partially with those of other domains — for example mountputuo.com.
Hostnames that resolve to 6 IP addresses:
screen.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 other IP addresses.
twinkie.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 other IP addresses.