jpcore.cn - robtex.com
jpcore.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.61.86.22🇭🇰 COMING-AS202.61.84.0/22 Hong Kong Broadband Network Limited | ||||||
| NS | exp1.kenpains.com ⚠️ Not in zone NS records | ||||||
| A | 202.61.86.22🇭🇰 COMING-AS202.61.84.0/22 Hong Kong Broadband Network Limited | ||||||
| NS | exp2.kenpains.com ⚠️ Not in zone NS records | ||||||
| A | 202.61.86.22🇭🇰 COMING-AS202.61.84.0/22 Hong Kong Broadband Network Limited | ||||||
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=2034676283 | ||||||
rank #8819 in the tld
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSexp1.kenpains.com2026-04-04 → 2026-04-16 · 2 obs
● 2026-04-16 07:47:24
●NSexp2.kenpains.com2026-04-04 → 2026-04-16 · 2 obs
● 2026-04-16 07:47:24
○A119.28.10.1142026-04-04 → 2026-04-12 · 4 obs
● 2026-04-12 13:35:38
○ 2026-04-16 07:47:20
○ 2026-04-16 07:47:24
●A202.61.86.222026-04-16 → 2026-04-16 · 3 obs
● 2026-04-16 07:47:20
● 2026-04-16 07:47:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| jpcore.cn | exp1.kenpains.com, exp2.kenpains.com | - |
✅ Authoritative Response
Server:202.61.86.22
NS records: exp1.kenpains.com, exp2.kenpains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jpcore.cn (unsigned zone)
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.86.22 |
Analysis
IP Addresses
jpcore.cn points to a single IP number: 202.61.86.22.
other host names for instance engka.cn, linuxplc.cn, 0a0k.cn, mindgrid.cn and exp2.kenpains.com share IP numbers with jpcore.cn.
Name Servers
jpcore.cn is delegated to two name servers: exp1.kenpains.com and exp2.kenpains.com.
jpcore.cn shares the same name server setup as other domains, for example worpess.com, arite.cn, nzfedev.cn, idkx.cn and puchai.cn.
Host names with a single IP number:
exp1.kenpains.com points to 202.61.86.22 and exp2.kenpains.com points to 202.61.86.22.
Host names that point to 202.61.86.22: exp1.kenpains.com and exp2.kenpains.com.