4rm.cn - robtex.com
4rm.cn
| CNAME | show.17ex.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.157.232🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=2035125998 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSf1g1ns1.dnspod.net2015-06-02 → 2016-04-03 · 4 obs
● 2015-06-02 16:48:40
● 2016-04-03 21:39:44
○ 2016-11-09 06:04:56
○ 2026-08-03 02:13:28
● 2016-04-03 21:39:44
○ 2016-11-09 06:04:56
○ 2026-08-03 02:13:28
○NSf1g1ns2.dnspod.net2015-06-02 → 2016-04-03 · 4 obs
● 2015-06-02 16:48:40
● 2016-04-03 21:39:44
○ 2016-11-09 06:04:56
○ 2026-08-03 02:13:28
● 2016-04-03 21:39:44
○ 2016-11-09 06:04:56
○ 2026-08-03 02:13:28
○NSn3161.ns.yunjiasu.com2016-11-09 → 2017-10-19 · 5 obs
○ 2016-04-03 21:39:44
● 2016-11-09 06:04:56
● 2017-10-19 09:50:28
○ 2026-06-22 00:58:58
○ 2026-08-03 02:13:28
● 2016-11-09 06:04:56
● 2017-10-19 09:50:28
○ 2026-06-22 00:58:58
○ 2026-08-03 02:13:28
○NSn585.ns.yunjiasu.com2016-11-09 → 2017-10-19 · 5 obs
○ 2016-04-03 21:39:44
● 2016-11-09 06:04:56
● 2017-10-19 09:50:28
○ 2026-06-22 00:58:58
○ 2026-08-03 02:13:28
● 2016-11-09 06:04:56
● 2017-10-19 09:50:28
○ 2026-06-22 00:58:58
○ 2026-08-03 02:13:28
●NSns1.17ex.com2026-06-27 → 2026-08-03 · 3 obs
○ 2026-06-22 00:58:58
● 2026-06-27 05:38:14
● 2026-08-03 02:13:28
● 2026-06-27 05:38:14
● 2026-08-03 02:13:28
●NSns2.17ex.com2026-06-27 → 2026-08-03 · 3 obs
○ 2026-06-22 00:58:58
● 2026-06-27 05:38:14
● 2026-08-03 02:13:28
● 2026-06-27 05:38:14
● 2026-08-03 02:13:28
○MXmxdomain.qq.com2015-06-02 → 2017-10-19 · 4 obs
● 2015-06-02 16:48:40
● 2017-10-19 09:50:28
○ 2026-06-22 00:58:58
○ 2026-08-03 02:13:28
● 2017-10-19 09:50:28
○ 2026-06-22 00:58:58
○ 2026-08-03 02:13:28
○A162.159.208.352016-11-09 → 2016-11-09 · 4 obs
○ 2016-04-03 21:39:44
● 2016-11-09 06:04:56
○ 2017-10-19 09:50:28
○ 2026-08-03 02:13:28
● 2016-11-09 06:04:56
○ 2017-10-19 09:50:28
○ 2026-08-03 02:13:28
○A162.159.209.352016-11-09 → 2016-11-09 · 4 obs
○ 2016-04-03 21:39:44
● 2016-11-09 06:04:56
○ 2017-10-19 09:50:28
○ 2026-08-03 02:13:28
● 2016-11-09 06:04:56
○ 2017-10-19 09:50:28
○ 2026-08-03 02:13:28
○A202.75.221.1412015-06-02 → 2016-04-03 · 4 obs
● 2015-06-02 16:48:40
● 2016-04-03 21:39:44
○ 2016-11-09 06:04:56
○ 2026-08-03 02:13:28
● 2016-04-03 21:39:44
○ 2016-11-09 06:04:56
○ 2026-08-03 02:13:28
○A203.171.236.772017-10-19 → 2017-10-19 · 4 obs
○ 2016-11-09 06:04:56
● 2017-10-19 09:50:28
○ 2026-06-22 00:58:58
○ 2026-08-03 02:13:28
● 2017-10-19 09:50:28
○ 2026-06-22 00:58:58
○ 2026-08-03 02:13:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| 4rm.cn | ns1.17ex.com, ns2.17ex.com | - |
✅ Authoritative Response
Server:183.253.57.205
NS records: ns1.17ex.com, ns2.17ex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4rm.cn (unsigned zone)
⏱️ Timing
Total: 1490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.17ex.com, ns2.17ex.com |
| CNAME | 1 | show.17ex.com |
| SOA | 1 | ns1.17ex.com admin.17ex.com |
Analysis
IP Addresses
4rm.cn points to a single IP number: 8.210.157.232.
Additional host names — paozhua.cn, whois.cnkuai.com, show.17ex.com and two others — share IP numbers with 4rm.cn.