600421.cn - robtex.com
600421.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.80🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.600421.cn ⭐ | ||||||
| A | 208.98.43.19🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal18.config360.info | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| SOA | www.600421.cn600421@cn 2008-08-03 #0 | ||||||
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=2034665214 | ||||||
Subdomains
www.600421.cn |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSns1.4.cn2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 18:59:20
● 2026-04-13 06:49:42
○NSns11.72dns.com2018-07-09 → 2018-07-09 · 4 obs
● 2018-07-09 19:05:46
○ 2026-04-10 18:59:20
○ 2026-04-13 06:49:42
○NSns12.72dns.com2018-07-09 → 2018-07-09 · 4 obs
● 2018-07-09 19:05:46
○ 2026-04-10 18:59:20
○ 2026-04-13 06:49:42
●NSns2.4.cn2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 18:59:20
● 2026-04-13 06:49:42
○NSns3.72dns.com2015-06-20 → 2016-12-06 · 4 obs
● 2016-12-06 11:29:28
○ 2018-07-09 19:05:46
○ 2026-04-13 06:49:42
○NSns4.idc1.cn2015-06-20 → 2016-12-06 · 4 obs
● 2016-12-06 11:29:28
○ 2018-07-09 19:05:46
○ 2026-04-13 06:49:42
●NSwww.600421.cn2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 18:59:20
● 2026-04-13 06:49:42
○A103.52.216.1232016-02-09 → 2016-02-09 · 4 obs
● 2016-02-09 20:01:40
○ 2018-07-09 19:05:46
○ 2026-04-13 06:49:42
○A113.10.245.882015-06-20 → 2015-11-06 · 4 obs
● 2015-11-06 22:01:20
○ 2016-02-09 20:01:40
○ 2026-04-13 06:49:42
○A208.98.40.722026-04-10 → 2026-04-10 · 3 obs
● 2026-04-10 18:59:20
○ 2026-04-13 06:49:42
●A208.98.40.802026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 06:49:42
○CNAME600421.cn-stock.org2018-07-09 → 2018-07-09 · 4 obs
● 2018-07-09 19:05:46
○ 2026-04-10 18:59:20
○ 2026-04-13 06:49:42
○CNAMEcn-stock.inv.org.cn2015-06-20 → 2016-02-09 · 4 obs
● 2016-02-09 20:01:40
○ 2016-12-06 11:29:28
○ 2026-04-13 06:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 600421.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 600421.cn (unsigned zone)
⏱️ Timing
Total: 1473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.80 |
| SOA | 1 | www.600421.cn 600421.cn |
Analysis
Hierarchy
600421.cn is parent of www.600421.cn.
IP Addresses
600421.cn points to a single IP: 208.98.40.80.
Other host names, for instance www.bsei.com.cn, pibc.cn, www.www.www.79cy.com, tyhrx.com and www.www.www.fxlt.com share IP numbers with 600421.cn.
Name Servers
600421.cn is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.600421.cn.
600421.cn at least partially shares its name servers with other domains, for instance 381.net, dytm.com.cn, zhuiyuan.net, szitw.net and jnshebao.cn.
These name servers are commonly used alongside ns3.goldenname.com and ns4.goldenname.com.
Host names with a single IP:
ns1.4.cn resolves to 107.167.27.66.
www.600421.cn resolves to 208.98.43.19.