ostec.com.cn - robtex.com
ostec.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=2030482153 | ||||||
Same first word
ostec.com.my |
ostec.jp |
ostec.blog |
ostec.kz |
ostec.or.jp |
ostec.com.cn |
ostec.be |
ostec.de |
ostec.com.br |
ostec.net |
ostec.ru |
ostec.biz |
ostec.org |
ostec.com |
ostec.cn |
ostec.cloud |
ostec.info |
ostec.su |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns11.xincache.com2026-03-15 → 2026-03-28 · 3 obs
● 2026-03-15 20:14:14
● 2026-03-28 09:18:10
●NSns12.xincache.com2026-03-15 → 2026-03-28 · 3 obs
● 2026-03-15 20:14:14
● 2026-03-28 09:18:10
○NSns17.xincache.com2015-07-16 → 2017-02-02 · 4 obs
● 2017-02-02 00:03:28
○ 2026-03-15 20:14:14
○ 2026-03-28 09:18:10
○NSns18.xincache.com2015-07-16 → 2017-02-02 · 4 obs
● 2017-02-02 00:03:28
○ 2026-03-15 20:14:14
○ 2026-03-28 09:18:10
○MXmx621.now.net.cn2015-07-16 → 2017-02-02 · 4 obs
● 2017-02-02 00:03:28
○ 2026-03-15 20:14:14
○ 2026-03-28 09:18:10
○MXmx621hk.now.net.cn2015-07-16 → 2017-02-02 · 4 obs
● 2017-02-02 00:03:28
○ 2026-03-15 20:14:14
○ 2026-03-28 09:18:10
●MXqiye163mx01.mxmail.netease.com2026-03-15 → 2026-03-28 · 3 obs
● 2026-03-15 20:14:14
● 2026-03-28 09:18:10
●MXqiye163mx02.mxmail.netease.com2026-03-15 → 2026-03-28 · 3 obs
● 2026-03-15 20:14:14
● 2026-03-28 09:18:10
○A198.2.215.1252015-07-16 → 2016-05-06 · 4 obs
● 2016-05-06 02:59:14
○ 2017-02-02 00:03:28
○ 2026-03-28 09:18:10
○A208.91.198.322017-02-02 → 2017-02-02 · 4 obs
● 2017-02-02 00:03:28
○ 2026-03-15 20:14:14
○ 2026-03-28 09:18:10
●A47.88.16.1892026-03-15 → 2026-03-28 · 3 obs
● 2026-03-15 20:14:14
● 2026-03-28 09:18:10
🔍 DNS Trace
Analysis
IP Addresses
ostec.com.cn points to IP number 47.88.16.189.
For instance, other host names baolin-resin.com, aosimei.com, qualitysteroid.com, www.hxalu.com and onlyladyhair.com share IP numbers with ostec.com.cn.
Name Servers
ostec.com.cn is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
ostec.com.cn uses the same name server setup as other domains such as xatmzg.com, szdhj.net, sznxnr.com, cnsalpa.com and czspt.com.
ostec.com.cn shares name servers with other domains at least partially, for example tjyufeng.com, goodscaffold.com, ec-founder.com, jshuadi.com and qddms.com.
these name servers are often used with the following: ce1.xincache.com, ns13.xincache.com, ns14.xincache.com, ce2.xincache.com, ns19.xincache.com, ns20.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com and ns18.xincache.com.
Eight IP numbers per host:
The host name 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 per host:
The host name 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
Two mail servers qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com handle ostec.com.cn.
ostec.com.cn shares the same mail server setup as other domains, for instance chuangzhanjd.com, dgshuanghe.com, wxdongma.com, gzzn.com.cn and dlactech.com.
ostec.com.cn shares some mail servers with other domains, at least partially; examples include winmax.cc, winona.cc and zhonghuiaf.com.
Host names with two IP numbers:
qiye163mx01.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.
qiye163mx02.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.
Host names that point to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
Host names that point to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.