ptang.cn - robtex.com
ptang.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Subdomains
cdn.ptang.cn |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns10.hichina.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:15:00
●NSdns31.hichina.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:15:00
●NSdns32.hichina.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:15:00
●NSdns9.hichina.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:15:00
●MXhzmx01.mxmail.netease.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:15:00
●MXhzmx02.mxmail.netease.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:15:00
●A123.56.111.2092026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 05:15:00
🔍 DNS Trace
Analysis
Hierarchy
The parent of cdn.ptang.cn is ptang.cn.
IP Addresses
ptang.cn points to an IP address: 123.56.111.209.
Name Servers
ptang.cn delegates to four name servers: dns10.hichina.com, dns31.hichina.com, dns32.hichina.com and dns9.hichina.com.
ptang.cn at least partially shares name servers with other domains, for instance kuailicn.com, intelvisioncn.com, binlife.net, brightfield-hk.com and xn--djr21gtxf20uh83apeav63i.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Nine IP numbers per host:
dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns31.hichina.com points to 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns32.hichina.com points to 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
ptang.cn is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
ptang.cn uses the same mail server setup as other domains, for instance uodo.com, getehardware.com, hzboli.cn, jiayougo.com and pegasus-china.com.
ptang.cn shares at least some mail servers with other domains, including 6pu.com and fjrtvu.cn.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com
Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com