korso.cn - robtex.com
korso.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.94.33🇺🇸 PEGTECHINC140.188.64.0/18 PEG TECH INC | ||||||
| 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=1777644440 | ||||||
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 2035-08-08 #64 | ||||||
Subdomains
www.korso.cn |
Same first word
korso.com |
korso.ru |
korso.lv |
korso.hu |
korso.eu |
korso.pl |
korso.ee |
korso.fi |
korso.fr |
korso.cn |
korso.cz |
korso.org |
korso.pro |
korso.ch |
korso.de |
korso.info |
korso.at |
Similar names
DNS History
7 records (3 active, 4 former)
●NSdm1.longmingdns.com2026-06-24 → 2026-07-23 · 3 obs
● 2026-06-24 02:17:46
● 2026-07-23 19:53:02
●NSdm2.longmingdns.com2026-06-24 → 2026-07-23 · 3 obs
● 2026-06-24 02:17:46
● 2026-07-23 19:53:02
○NSns1.cnolnic.net2015-08-08 → 2017-03-16 · 4 obs
● 2017-03-16 04:37:18
○ 2020-02-07 00:20:18
○ 2026-07-23 19:53:02
○NSns2.cnolnic.net2015-08-08 → 2017-03-16 · 4 obs
● 2017-03-16 04:37:18
○ 2020-02-07 00:20:18
○ 2026-07-23 19:53:02
○MXmail.korso.cn2015-08-08 → 2017-03-16 · 4 obs
● 2017-03-16 04:37:18
○ 2020-02-07 00:20:18
○ 2026-07-23 19:53:02
○A112.127.94.1692015-08-08 → 2017-03-16 · 4 obs
● 2017-03-16 04:37:18
○ 2020-02-07 00:20:18
○ 2026-07-23 19:53:02
●A140.188.94.332026-07-11 → 2026-07-23 · 3 obs
● 2026-07-11 17:37:08
● 2026-07-23 19:53:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| korso.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 korso.cn (unsigned zone)
⏱️ Timing
Total: 1503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.94.33 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Hierarchy
The domain www.korso.cn falls under the parent korso.cn.
IP Addresses
korso.cn points to a single IP number: 140.188.94.33.
Additional host names — hydratech.cn, higs.cn, csesd.cn and two others — share IP numbers with korso.cn.
Name Servers
DNS delegation for korso.cn points to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
korso.cn shares its name server setup with other domains, including aicache.cn, eliminate-stretch.cn, owcp.com.cn and two others.
Host names with two IP numbers:
dm2.longmingdns.com has two IP addresses: 183.253.57.197 and 211.99.99.56.
Host names pointing to a single IP address:
dm1.longmingdns.com directs to 218.98.111.163.