0551pos.cn - robtex.com
0551pos.cn
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=2034782670 | ||||||
Same first word
0551pos.cn |
DNS History
13 records (3 active, 10 former)
○NSa.dnspod.com2015-11-30 → 2016-08-10 · 5 obs
● 2015-11-30 00:53:36
● 2016-08-10 03:41:08
○ 2017-03-31 21:06:14
○ 2026-05-12 11:24:08
○NSb.dnspod.com2015-11-30 → 2016-08-10 · 5 obs
● 2015-11-30 00:53:36
● 2016-08-10 03:41:08
○ 2017-03-31 21:06:14
○ 2026-05-12 11:24:08
○NSc.dnspod.com2015-11-30 → 2016-08-10 · 5 obs
● 2015-11-30 00:53:36
● 2016-08-10 03:41:08
○ 2017-03-31 21:06:14
○ 2026-05-12 11:24:08
○NSf1g1ns1.dnspod.net2015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-30 00:53:36
○ 2026-05-12 11:24:08
○NSf1g1ns2.dnspod.net2015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-30 00:53:36
○ 2026-05-12 11:24:08
●NSns11.xincache.com2017-03-31 → 2026-05-12 · 3 obs
● 2017-03-31 21:06:14
● 2026-05-12 11:24:08
●NSns12.xincache.com2017-03-31 → 2026-05-12 · 3 obs
● 2017-03-31 21:06:14
● 2026-05-12 11:24:08
○A103.53.219.2442015-11-30 → 2016-08-10 · 5 obs
● 2015-11-30 00:53:36
● 2016-08-10 03:41:08
○ 2017-03-31 21:06:14
○ 2026-05-12 11:24:08
○A107.163.80.202015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-30 00:53:36
○ 2026-05-12 11:24:08
○A121.127.227.922017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 21:06:14
○ 2020-01-25 01:20:54
○ 2026-05-12 11:24:08
○A183.161.30.702026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 20:54:40
○ 2026-03-20 01:36:58
○ 2026-05-12 11:24:08
○A202.79.175.1672020-01-25 → 2020-04-03 · 5 obs
● 2020-01-25 01:20:54
● 2020-04-03 00:31:20
○ 2026-02-23 20:54:40
○ 2026-05-12 11:24:08
●A47.251.38.1972026-03-20 → 2026-05-12 · 3 obs
● 2026-03-20 01:36:58
● 2026-05-12 11:24:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 0551pos.cn | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server:36.155.149.176
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 0551pos.cn (unsigned zone)
⏱️ Timing
Total: 1549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.251.38.197 |
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
IP Addresses
0551pos.cn maps to IP address 47.251.38.197.
Other host names, for instance 0510soft.com, 0871pos.com, 020soft.com, yangsir.com and www.0562pos.com share IP numbers with 0551pos.cn.
Name Servers
Two name servers ns11.xincache.com and ns12.xincache.com are delegated to 0551pos.cn.
0551pos.cn uses the same name server configuration as other domains, such as ourwhite.net, wenduji.com, xdtl.com.cn, qcnasia.com and lyt-tpl.com.
0551pos.cn at least partially shares name servers with other domains such as h61889.com, hzevangeline.com, hdapp.com.cn, 86pp.com and cdelighting.com.
These name servers are often used together with ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com and ns16.xincache.com.
Eight IP numbers for host names: 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.
Seven IP numbers for host names: 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.