600225.cn - robtex.com
600225.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.183.121🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| PTR | mail25.ewmboots.info | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1766864778 | ||||||
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=2034667069 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSdm1.longmingdns.com2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 04:02:20
● 2026-04-13 18:53:06
●NSdm2.longmingdns.com2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 04:02:20
● 2026-04-13 18:53:06
○NSns11.72dns.com2017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 10:04:34
○ 2026-04-09 04:02:20
○ 2026-04-13 18:53:06
○NSns3.72dns.com2015-08-19 → 2015-12-15 · 4 obs
● 2015-12-15 22:20:32
○ 2017-04-20 10:04:34
○ 2026-04-13 18:53:06
○NSns4.idc1.cn2015-08-19 → 2015-12-15 · 4 obs
● 2015-12-15 22:20:32
○ 2017-04-20 10:04:34
○ 2026-04-13 18:53:06
●A108.186.183.1212026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 04:02:20
● 2026-04-13 18:53:06
○A113.10.245.882015-08-19 → 2015-12-15 · 4 obs
● 2015-12-15 22:20:32
○ 2026-04-09 04:02:20
○ 2026-04-13 18:53:06
○CNAMEcn-stock.inv.org.cn2015-08-19 → 2015-12-15 · 4 obs
● 2015-12-15 22:20:32
○ 2017-04-20 10:04:34
○ 2026-04-13 18:53:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 600225.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 600225.cn (unsigned zone)
⏱️ Timing
Total: 4699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.183.121 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
600225.cn points to a single IP address: 108.186.183.121.
Other host names such as www.2cbook.cn, hnshts.com, i3025.cn and oitsmedia.com share IP numbers with 600225.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for 600225.cn.
600225.cn shares the same name server setup as other domains, for example jxzsjt.cn, novalogic.com.cn, bztyy.cn, lillypulitzer.com.cn and fitmix.cn.
Host names with two IP numbers:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
dm1.longmingdns.com points to 218.98.111.163.