pbpt.cn - robtex.com
pbpt.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.12.205.88🇺🇸 AS39882338.12.192.0/19 PEG TECH INC | ||||||
| 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 | ||||||
| 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=1756104709 | ||||||
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=2034591459 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSns1.nowcndns.com2026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 19:15:38
● 2026-03-27 02:19:50
○NSns11.xincache.com2021-04-08 → 2021-04-08 · 4 obs
● 2021-04-08 10:12:20
○ 2026-02-27 19:15:38
○ 2026-03-27 02:19:50
○NSns12.xincache.com2021-04-08 → 2021-04-08 · 4 obs
● 2021-04-08 10:12:20
○ 2026-02-27 19:15:38
○ 2026-03-27 02:19:50
●NSns2.nowcndns.com2026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 19:15:38
● 2026-03-27 02:19:50
○NSns3.xrnet.cn2015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 15:27:38
○ 2021-04-08 10:12:20
○ 2026-03-27 02:19:50
○NSns4.xrnet.cn2015-12-02 → 2017-04-03 · 5 obs
● 2015-12-02 11:59:54
● 2017-04-03 15:27:38
○ 2021-04-08 10:12:20
○ 2026-03-27 02:19:50
○MXmail.pbpt.cn2015-12-02 → 2017-04-03 · 4 obs
● 2017-04-03 15:27:38
○ 2021-04-08 10:12:20
○ 2026-03-27 02:19:50
○A103.120.80.2492021-04-08 → 2021-04-08 · 4 obs
● 2021-04-08 10:12:20
○ 2026-02-27 19:15:38
○ 2026-03-27 02:19:50
○A203.158.17.852015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 15:27:38
○ 2021-04-08 10:12:20
○ 2026-03-27 02:19:50
●A38.12.205.882026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 19:15:38
● 2026-03-27 02:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
| pbpt.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbpt.cn (unsigned zone)
⏱️ Timing
Total: 4335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.12.205.88 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
pbpt.cn resolves to one IP number: 38.12.205.88.
Other host names for instance www.waltrontech.cn and xintra.cn share IP numbers with pbpt.cn.
Name Servers
pbpt.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
pbpt.cn uses the same name server setup as other domains, such as gamevil.cn, 248842.cn, yifengyang.cn, cdjdms.cn and musictea.cn.
Host names with three IP numbers:
The host name ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
The host name ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.