leappku.cn - robtex.com
leappku.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1780480652 | ||||||
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=2035158562 | ||||||
Subdomains
www.leappku.cn |
Same first word
leappku.cn |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.nowcndns.com2026-06-04 → 2026-08-09 · 2 obs
● 2026-06-04 00:33:22
● 2026-08-09 07:37:32
● 2026-08-09 07:37:32
●NSns2.nowcndns.com2026-06-04 → 2026-08-09 · 2 obs
● 2026-06-04 00:33:22
● 2026-08-09 07:37:32
● 2026-08-09 07:37:32
🔍 DNS Trace
Analysis
Hierarchy
The domain www.leappku.cn falls under the parent leappku.cn.
Name Servers
leappku.cn has two authoritative name servers — ns1.nowcndns.com and ns2.nowcndns.com.
The name server configuration of leappku.cn is shared with other domains, for instance vangin.cn, 0719rn.cn, huanasi.cn and two others.
The hosts ns1.nowcndns.com and ns2.nowcndns.com both resolve to three IP numbers: ns1.nowcndns.com to 1.193.216.204, 218.98.111.129 and 218.98.111.138, and ns2.nowcndns.com to 61.158.128.11, 183.253.57.202 and 211.99.99.38.