mcm50.cn - robtex.com
mcm50.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.28.10.114🇭🇰 TENCENT-NET-AP-CN119.28.10.0/23 Proxy-registered route object | ||||||
| NS | exp1.kenpains.com ⚠️ Not in zone NS records | ||||||
| A | 119.28.10.114🇭🇰 TENCENT-NET-AP-CN119.28.10.0/23 Proxy-registered route object | ||||||
| NS | exp2.kenpains.com ⚠️ Not in zone NS records | ||||||
| A | 119.28.10.114🇭🇰 TENCENT-NET-AP-CN119.28.10.0/23 Proxy-registered route object | ||||||
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=2034662449 | ||||||
Subdomains
Same first word
mcm50.cn |
DNS History
8 records (3 active, 5 former)
●NSexp1.kenpains.com2026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 10:59:36
● 2026-04-12 12:31:40
●NSexp2.kenpains.com2026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 10:59:36
● 2026-04-12 12:31:40
○NSns1.judns.com2026-03-05 → 2026-03-26 · 4 obs
● 2026-03-26 13:04:08
○ 2026-03-28 10:59:36
○ 2026-04-12 12:31:40
○NSns1.julydns.com2026-03-05 → 2026-03-26 · 4 obs
● 2026-03-26 13:04:08
○ 2026-03-28 10:59:36
○ 2026-04-12 12:31:40
○NSns2.judns.com2026-03-05 → 2026-03-26 · 4 obs
● 2026-03-26 13:04:08
○ 2026-03-28 10:59:36
○ 2026-04-12 12:31:40
○NSns2.julydns.com2026-03-05 → 2026-03-26 · 4 obs
● 2026-03-26 13:04:08
○ 2026-03-28 10:59:36
○ 2026-04-12 12:31:40
●A119.28.10.1142026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 10:59:36
● 2026-04-12 12:31:40
○A154.93.139.82026-03-05 → 2026-03-26 · 4 obs
● 2026-03-26 13:04:08
○ 2026-03-28 10:59:36
○ 2026-04-12 12:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mcm50.cn | exp1.kenpains.com, exp2.kenpains.com | - |
✅ Authoritative Response
Server:119.28.10.114
NS records: exp1.kenpains.com, exp2.kenpains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcm50.cn (unsigned zone)
⏱️ Timing
Total: 3112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.28.10.114 |
Analysis
Hierarchy
mcm50.cn is a parent of www.mcm50.cn, m.mcm50.cn and share.mcm50.cn.
IP Addresses
mcm50.cn resolves to a single IP address: 119.28.10.114.
Other host names including selkee.cn, www.so4z7s.cn, www.araylidolap.com, 009kj.cn and doukke.cn share IP numbers with mcm50.cn.
Name Servers
mcm50.cn's delegation uses two name servers, exp1.kenpains.com and exp2.kenpains.com.
mcm50.cn shares the same name server setup as other domains, for example rj25.cn, gshuai.com, femmetv.com, lierm.cn and z0wwde.cn.
Host names with a single IP:
- exp1.kenpains.com points to 119.28.10.114
- exp2.kenpains.com points to 119.28.10.114
Host names that point to 119.28.10.114: exp1.kenpains.com and exp2.kenpains.com