pp91.cn - robtex.com
pp91.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.44.5🇺🇸 PEGTECHINC38.11.0.0/18 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=1763029170 | ||||||
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=2034583832 | ||||||
Subdomains
Same first word
pp91.cn |
Similar names
DNS History
8 records (3 active, 5 former)
●NSdm1.longmingdns.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 07:18:40
● 2026-03-25 02:45:06
●NSdm2.longmingdns.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 07:18:40
● 2026-03-25 02:45:06
○NSdns10.hichina.com2015-08-13 → 2018-10-19 · 4 obs
● 2018-10-19 08:44:30
○ 2026-02-16 07:18:40
○ 2026-03-25 02:45:06
○NSdns9.hichina.com2015-08-13 → 2018-10-19 · 4 obs
● 2018-10-19 08:44:30
○ 2026-02-16 07:18:40
○ 2026-03-25 02:45:06
○A123.56.237.282016-03-30 → 2016-09-21 · 5 obs
● 2016-03-30 01:05:14
● 2016-09-21 22:11:12
○ 2017-01-28 20:51:06
○ 2026-03-25 02:45:06
○A123.57.219.1342015-08-13 → 2015-12-20 · 4 obs
● 2015-12-20 01:21:28
○ 2016-03-30 01:05:14
○ 2026-03-25 02:45:06
●A38.11.44.52026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 07:18:40
● 2026-03-25 02:45:06
○A59.110.61.852017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 20:51:06
○ 2018-10-19 08:44:30
○ 2026-03-25 02:45:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| pp91.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pp91.cn (unsigned zone)
⏱️ Timing
Total: 1956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.44.5 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Hierarchy
pp91.cn is a parent of benyu.pp91.cn and caijin.pp91.cn.
IP Addresses
pp91.cn points to IP number: 38.11.44.5.
Other host names such as benyu.pp91.cn, 15kx94.cn, caijin.pp91.cn, res.caijin.pp91.cn and xzbaobao.cn share IPs with pp91.cn.
Name Servers
pp91.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
pp91.cn shares the same name server setup as shhongri.cn, canguniang.cn, callone.cn, tashiji.cn and 06yo0.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.