yscom.cn - robtex.com
yscom.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.25.90🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1774703481 | ||||||
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=2034667249 | ||||||
Subdomains
www.yscom.cn |
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NS(root)2015-06-05 → 2016-09-21 · 4 obs
● 2015-06-05 14:43:28
● 2016-09-21 14:13:46
○ 2026-04-10 22:16:32
○ 2026-04-13 21:42:28
● 2016-09-21 14:13:46
○ 2026-04-10 22:16:32
○ 2026-04-13 21:42:28
●NSns1.nowcndns.com2026-04-10 → 2026-04-13 · 3 obs
○ 2016-09-21 14:13:46
● 2026-04-10 22:16:32
● 2026-04-13 21:42:28
● 2026-04-10 22:16:32
● 2026-04-13 21:42:28
●NSns2.nowcndns.com2026-04-10 → 2026-04-13 · 3 obs
○ 2016-09-21 14:13:46
● 2026-04-10 22:16:32
● 2026-04-13 21:42:28
● 2026-04-10 22:16:32
● 2026-04-13 21:42:28
○MXmxbiz1.qq.com2016-10-17 → 2016-10-17 · 3 obs
● 2016-10-17 11:53:12
○ 2026-04-10 22:16:32
○ 2026-04-13 21:42:28
○ 2026-04-10 22:16:32
○ 2026-04-13 21:42:28
○MXmxbiz2.qq.com2016-10-17 → 2016-10-17 · 3 obs
● 2016-10-17 11:53:12
○ 2026-04-10 22:16:32
○ 2026-04-13 21:42:28
○ 2026-04-10 22:16:32
○ 2026-04-13 21:42:28
●A108.186.25.902026-04-10 → 2026-04-13 · 3 obs
○ 2016-10-17 11:53:12
● 2026-04-10 22:16:32
● 2026-04-13 21:42:28
● 2026-04-10 22:16:32
● 2026-04-13 21:42:28
○A116.255.144.2322015-06-05 → 2016-10-17 · 4 obs
● 2015-06-05 14:43:28
● 2016-10-17 11:53:12
○ 2026-04-10 22:16:32
○ 2026-04-13 21:42:28
● 2016-10-17 11:53:12
○ 2026-04-10 22:16:32
○ 2026-04-13 21:42:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| yscom.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yscom.cn (unsigned zone)
⏱️ Timing
Total: 1679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.25.90 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
yscom.cn is the parent of www.yscom.cn.
IP Addresses
yscom.cn resolves to a single IP: 108.186.25.90.
Other host names share IP numbers with yscom.cn; for instance www.yscom.cn.
Name Servers
yscom.cn has two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
yscom.cn shares the same name server setup as other domains, for example bhlt.com.cn, yulongshengshi.com.cn, yimida.cn, uf30.cn and azout.cn.
Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.