bmserver.cn - dns.ninja
bmserver.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 43.165.183.246🇸🇬 TENCENT-NET-AP-CN43.165.128.0/18 Proxy-registered route object | ||||||
| NS | ns2.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 43.165.183.246🇸🇬 TENCENT-NET-AP-CN43.165.128.0/18 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=2035148681 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSdns1.4cun.com2026-03-26 → 2026-03-26 · 4 obs
○ 2017-03-25 10:13:18
● 2026-03-26 07:06:58
○ 2026-07-17 00:56:02
○ 2026-08-06 12:48:40
● 2026-03-26 07:06:58
○ 2026-07-17 00:56:02
○ 2026-08-06 12:48:40
○NSdns10.hichina.com2016-04-23 → 2017-03-25 · 4 obs
● 2016-04-23 14:23:28
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
○NSdns2.51dns.top2026-03-26 → 2026-03-26 · 4 obs
○ 2017-03-25 10:13:18
● 2026-03-26 07:06:58
○ 2026-07-17 00:56:02
○ 2026-08-06 12:48:40
● 2026-03-26 07:06:58
○ 2026-07-17 00:56:02
○ 2026-08-06 12:48:40
○NSdns9.hichina.com2016-04-23 → 2017-03-25 · 4 obs
● 2016-04-23 14:23:28
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
●NSns1.exp.4cun.com2026-07-17 → 2026-08-06 · 3 obs
○ 2026-03-26 07:06:58
● 2026-07-17 00:56:02
● 2026-08-06 12:48:40
● 2026-07-17 00:56:02
● 2026-08-06 12:48:40
●NSns2.exp.4cun.com2026-07-17 → 2026-08-06 · 3 obs
○ 2026-03-26 07:06:58
● 2026-07-17 00:56:02
● 2026-08-06 12:48:40
● 2026-07-17 00:56:02
● 2026-08-06 12:48:40
○MXmxbiz1.qq.com2016-04-23 → 2017-03-25 · 4 obs
● 2016-04-23 14:23:28
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
○MXmxbiz2.qq.com2016-04-23 → 2017-03-25 · 4 obs
● 2016-04-23 14:23:28
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
○A115.28.218.452016-04-23 → 2017-03-25 · 4 obs
● 2016-04-23 14:23:28
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
● 2017-03-25 10:13:18
○ 2026-03-26 07:06:58
○ 2026-08-06 12:48:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bmserver.cn | ns1.exp.4cun.com, ns2.exp.4cun.com | - |
✅ Authoritative Response
Server:43.165.183.246
NS records: ns1.exp.4cun.com, ns2.exp.4cun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bmserver.cn (unsigned zone)
⏱️ Timing
Total: 1920ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.147.191.169 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
Name Servers
Two name servers handle the delegation for bmserver.cn: ns1.exp.4cun.com and ns2.exp.4cun.com.
bmserver.cn uses the same name servers as several other domains — among them urishjq.cn, lpxy.org, wpjsp.cn and two more.
bmserver.cn is at least partially co-delegated on name servers with other domains, such as 50007.cn.
ns1.exp.4cun.com directs to 43.165.183.246, as does ns2.exp.4cun.com — both hostnames resolve to that one IP address.
ns1.exp.4cun.com along with ns2.exp.4cun.com each resolve to 43.165.183.246 IP addresses.