pmaster.com.cn - robtex.com
pmaster.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030559623 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.sinonets.net2015-08-18 → 2017-05-15 · 4 obs
● 2017-05-15 18:57:52
○ 2026-04-10 01:17:44
○ 2026-05-10 08:24:34
○NSdns2.sinonets.net2015-08-18 → 2017-05-15 · 4 obs
● 2017-05-15 18:57:52
○ 2026-04-10 01:17:44
○ 2026-05-10 08:24:34
●NSns11.xincache.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 01:17:44
● 2026-05-10 08:24:34
●NSns12.xincache.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 01:17:44
● 2026-05-10 08:24:34
●MXmx.263.net2016-01-24 → 2026-05-10 · 6 obs
● 2016-01-24 15:25:56
○ 2016-04-15 08:43:34
○ 2017-05-15 18:57:52
● 2026-04-10 01:17:44
● 2026-05-10 08:24:34
○MXmx01.263xmail.com2015-08-18 → 2015-12-05 · 4 obs
● 2015-12-05 05:28:00
○ 2016-01-24 15:25:56
○ 2026-05-10 08:24:34
○MXmxs.263.net2016-01-24 → 2017-05-15 · 5 obs
● 2016-01-24 15:25:56
● 2017-05-15 18:57:52
○ 2026-04-10 01:17:44
○ 2026-05-10 08:24:34
●MXmxw.263.net2016-04-15 → 2026-05-10 · 3 obs
● 2016-04-15 08:43:34
● 2026-05-10 08:24:34
○A218.30.96.342015-08-18 → 2017-05-15 · 4 obs
● 2017-05-15 18:57:52
○ 2026-04-10 01:17:44
○ 2026-05-10 08:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| pmaster.com.cn | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pmaster.com.cn (unsigned zone)
⏱️ Timing
Total: 3116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxw.263.net (pri: 5), mx.263.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.263xmail.com ~all |
| SOA | 1 | ns11.xincache.com enterprise1dnsadmin.dn |
Analysis
Name Servers
pmaster.com.cn is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
pmaster.com.cn uses the same name server setup as other domains, including chengdeshun.com, chinajinruigroup.com, lcjybl.com, secretsdoor.com and 052460.com.
At least part of the name servers for pmaster.com.cn are shared with other domains, for instance hzrq.cn, zrswdh.com, jgdq.gov.cn, tianyi-med.com and ap-china.com.
these name servers are commonly used with the name servers ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ns16.xincache.com, ns15.xincache.com, f1g1ns1.dnspod.net, ce1.xincache.com, ce2.xincache.com and ns17.xincache.com.
Host names with eight IP numbers: ns11.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209. Host names with seven IP numbers: ns12.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Mail Servers
pmaster.com.cn is handled by two mail servers: mx.263.net and mxw.263.net.
pmaster.com.cn uses the same mail server setup as other domains, for instance crecg-capital.com, hairbrushchina.com, link2home.com, ringierchina.com and foldabletabletennistable.com.
pmaster.com.cn shares at least some mail servers with other domains, for example mcebd.com, childfirst.com.cn, jshuamin.com, cngmay.com and dicolorled.com.
Host names with four IP numbers:
mx.263.net points to: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IP numbers:
mxw.263.net points to: 143.110.227.31 and 164.92.126.242.
Names pointing to 143.110.227.31: mx.263.net and mxw.263.net.
Names pointing to 164.92.126.242: mx.263.net and mxw.263.net.