pen03.cn - robtex.com
pen03.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.148.188.63🇺🇸 AS21859107.148.188.0/24 | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204 | ||||||
| A | 218.98.111.129HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11AS483761.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| A | 183.253.57.202CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1755197813 | ||||||
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=2034717700 | ||||||
Subdomains
o7v.pen03.cn |
Same first word
pen03.cn |
DNS History
6 records (3 active, 3 former)
○NSns1.dnsdun.com2016-07-21 → 2016-07-21 · 3 obs
○ 2017-03-29 17:16:40
○ 2026-04-27 09:49:26
●NSns1.nowcndns.com2026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 13:13:38
● 2026-04-27 09:49:26
●NSns2.nowcndns.com2026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 13:13:38
● 2026-04-27 09:49:26
○NSns6.dnsdun.net2016-07-21 → 2016-07-21 · 3 obs
○ 2017-03-29 17:16:40
○ 2026-04-27 09:49:26
●A107.148.188.632026-04-10 → 2026-04-27 · 3 obs
● 2026-04-10 13:13:38
● 2026-04-27 09:49:26
○A107.183.91.1082016-07-21 → 2016-07-21 · 3 obs
○ 2017-03-29 17:16:40
○ 2026-04-27 09:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| pen03.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pen03.cn (unsigned zone)
⏱️ Timing
Total: 5040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.148.188.63 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
pen03.cn is a parent of o7v.pen03.cn.
IP Addresses
pen03.cn points to a single IP number: 107.148.188.63.
Other host names, for instance o7v.pen03.cn, share IP numbers with pen03.cn.
Name Servers
Delegation for pen03.cn rests with two name servers, ns1.nowcndns.com and ns2.nowcndns.com.
pen03.cn shares the same name server setup as other domains, including jiu-net.com, sudun.net, wz-tools.cn, gayaha.cn and jxgreat.com.cn.
Host names with three IP numbers: The host name ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; The host name ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.