tenka.com.cn - robtex.com
tenka.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=2030560448 | ||||||
Same first word
tenka.it |
tenka.sakura.ne.jp |
tenka.biz |
tenka.cn |
tenka.ro |
tenka.cc |
tenka.se |
tenka.com.cn |
tenka.jp |
tenka.ru |
tenka.pl |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns13.xincache.com2015-07-26 → 2026-05-10 · 2 obs
● 2026-05-10 20:39:04
●NSns14.xincache.com2015-07-26 → 2026-05-10 · 2 obs
● 2026-05-10 20:39:04
●A101.36.223.502026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 13:00:56
● 2026-05-10 20:39:04
○A103.238.227.372015-07-26 → 2015-07-26 · 3 obs
○ 2018-10-07 05:35:04
○ 2026-05-10 20:39:04
○A119.10.36.2292015-11-25 → 2015-11-25 · 4 obs
● 2015-11-25 08:59:34
○ 2016-03-04 17:16:30
○ 2026-05-10 20:39:04
○A119.10.36.322016-03-04 → 2017-01-13 · 5 obs
● 2016-03-04 17:16:30
● 2017-01-13 11:13:16
○ 2018-10-07 05:35:04
○ 2026-05-10 20:39:04
○A120.133.3.672018-10-07 → 2018-10-07 · 4 obs
● 2018-10-07 05:35:04
○ 2026-05-03 13:00:56
○ 2026-05-10 20:39:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tenka.com.cn | ns13.xincache.com, ns14.xincache.com | - |
✅ Authoritative Response
Server:117.89.178.173
NS records: ns13.xincache.com, ns14.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tenka.com.cn (unsigned zone)
⏱️ Timing
Total: 1232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.36.223.50 |
| NS | 2 | ns14.xincache.com, ns13.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 | ns13.xincache.com enterprise1dnsadmin.dn |
Analysis
IP Addresses
tenka.com.cn points to a single IP number: 101.36.223.50.
Other host names, for instance host2934433.xincache1.cn, shnst.com, host1742265.xincache1.cn, lqcs.com and host6791160.xincache1.cn share IP numbers with tenka.com.cn.
Name Servers
tenka.com.cn is delegated to two name servers: ns13.xincache.com and ns14.xincache.com.
tenka.com.cn uses the same name server setup as other domains, for instance dsideal.com, hossn.com, sinoidea-tgb.com, cnkihome.com and tzlaw.net.
tenka.com.cn shares name servers with other domains at least partially, for instance sdtaipeng.com, cdlsth.com, hanya.cn, cecinvestment.com and banksalliance.net.
these name servers are commonly used together with ns11.xincache.com and ns12.xincache.com.
Host names with eight IP numbers:
The host name ns13.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:
The host name ns14.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
tenka.com.cn is handled by two mail servers: mx.263.net and mxw.263.net.
tenka.com.cn shares the same mail server setup as other domains, including 605003.com, baiyunprinting.com, cifusteelstructure.com, genworxpower.com and dicolor.cn.
tenka.com.cn shares some mail servers with other domains, including 301hospital.mil.cn, bathroomsanitarywares.com, sjcct.com, p-iot.com and hooreal.com.
Host names by IP count:
Four IPs: mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242
Two IPs: mxw.263.net points to 143.110.227.31 and 164.92.126.242
Names that point to 143.110.227.31: mx.263.net and mxw.263.net
Names that point to 164.92.126.242: mx.263.net and mxw.263.net