cmp.cn - dns.ninja
cmp.cn
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=2035157180 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSdns.bizcn.com2017-05-19 → 2021-04-06 · 5 obs
● 2017-05-19 00:45:18
● 2021-04-06 12:53:06
○ 2026-02-16 00:10:10
○ 2026-08-08 22:39:56
○NSns1.dns.com.cn2015-05-25 → 2017-05-19 · 4 obs
● 2017-05-19 00:45:18
○ 2021-04-06 12:53:06
○ 2026-08-08 22:39:56
●NSns1.eurodns.com2026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 00:10:10
● 2026-08-08 22:39:56
○NSns2.dns.com.cn2015-05-25 → 2017-05-19 · 4 obs
● 2017-05-19 00:45:18
○ 2021-04-06 12:53:06
○ 2026-08-08 22:39:56
●NSns2.eurodns.com2026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 00:10:10
● 2026-08-08 22:39:56
●NSns3.eurodns.com2026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 00:10:10
● 2026-08-08 22:39:56
●NSns4.eurodns.com2026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 00:10:10
● 2026-08-08 22:39:56
○NSns7.cnmsn.net2021-04-06 → 2021-04-06 · 4 obs
● 2021-04-06 12:53:06
○ 2026-02-16 00:10:10
○ 2026-08-08 22:39:56
○NSns8.cnmsn.net2021-04-06 → 2021-04-06 · 4 obs
● 2021-04-06 12:53:06
○ 2026-02-16 00:10:10
○ 2026-08-08 22:39:56
●MXcmp-cn.mail.protection.outlook.com2021-04-06 → 2026-08-08 · 3 obs
● 2021-04-06 12:53:06
● 2026-08-08 22:39:56
○MXmail.cmp.cn2015-05-25 → 2017-05-19 · 4 obs
● 2017-05-19 00:45:18
○ 2021-04-06 12:53:06
○ 2026-08-08 22:39:56
○A116.236.130.2062015-05-25 → 2017-05-19 · 4 obs
● 2017-05-19 00:45:18
○ 2021-04-06 12:53:06
○ 2026-08-08 22:39:56
●A180.167.45.1862021-04-06 → 2026-08-08 · 3 obs
● 2021-04-06 12:53:06
● 2026-08-08 22:39:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cmp.cn | ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com | - |
✅ Authoritative Response
Server:104.37.178.108
NS records: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmp.cn (unsigned zone)
⏱️ Timing
Total: 901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.167.45.186 |
| NS | 4 | ns1.eurodns.com, ns2.eurodns.com... |
| MX | 1 | cmp-cn.mail.protection.outlook.com (pri: |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms10863256 |
| SOA | 1 | ns1.eurodns.com hostmaster.eurodns.com |
Analysis
IP Addresses
cmp.cn has exactly one IP address — 180.167.45.186.
Name Servers
Four name servers handle the delegation for cmp.cn: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.
At least some of cmp.cn's name servers are shared with other domains, for example netbingo.com, ranking.name, scanbad.dk and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1.eurodns.com directs to 199.167.66.107 and 2610:1c8:b002::107; ns2.eurodns.com directs to 104.37.178.107 and 2610:1c8:b001::107; ns3.eurodns.com directs to 199.167.66.108 and 2610:1c8:b002::108; ns4.eurodns.com directs to 104.37.178.108 and 2610:1c8:b001::108.
Mail Servers
cmp.cn uses one mail server — cmp-cn.mail.protection.outlook.com.
cmp-cn.mail.protection.outlook.com has 8 IP addresses: 52.101.164.0, 52.101.166.0, 52.101.166.1 plus 5 more.