itetc.cn - robtex.com
itetc.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=2034605203 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns11.xincache.com2016-07-09 → 2026-03-29 · 3 obs
● 2016-07-09 03:41:02
● 2026-03-29 09:59:30
●NSns12.xincache.com2016-07-09 → 2026-03-29 · 3 obs
● 2016-07-09 03:41:02
● 2026-03-29 09:59:30
○NSns17.xincache.com2015-08-15 → 2017-04-10 · 4 obs
● 2017-04-10 19:27:28
○ 2026-03-21 09:12:48
○ 2026-03-29 09:59:30
○NSns18.xincache.com2015-08-15 → 2017-04-10 · 4 obs
● 2017-04-10 19:27:28
○ 2026-03-21 09:12:48
○ 2026-03-29 09:59:30
●MXmxcom.263xmail.com2015-08-15 → 2026-03-29 · 2 obs
● 2026-03-29 09:59:30
●MXmxwcom.263xmail.com2015-08-15 → 2026-03-29 · 2 obs
● 2026-03-29 09:59:30
●A116.254.252.162015-08-15 → 2026-03-29 · 2 obs
● 2026-03-29 09:59:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn... | - |
| itetc.cn | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server:112.80.181.111
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itetc.cn (unsigned zone)
⏱️ Timing
Total: 4450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.254.252.16 |
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxwcom.263xmail.com (pri: 5), mxcom.263xmail.com (pri: 10) |
| SOA | 1 | ns11.xincache.com enterprise1dnsadmin.dn |
Analysis
IP Addresses
itetc.cn points to IP number 116.254.252.16.
Other host names, for example dogotech.com and s2foam.com, share IPs with itetc.cn.
Name Servers
itetc.cn is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
itetc.cn uses the same name server setup as other domains such as wtbdgps.com, taomyth.com, bhrc.cn, pydhjd.com and hnyz88.com.
itetc.cn shares name servers with other domains at least partially, for example chipsbank.com, sundoep.com, szjiangfeng.com, iittechnology.com and ghhardware.cn.
these name servers are often used with the following: ns15.xincache.com, ns16.xincache.com, ns17.xincache.com, ns18.xincache.com, ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ce1.xincache.com and ce2.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 mxcom.263xmail.com and mxwcom.263xmail.com handle itetc.cn.
itetc.cn shares the same mail server setup as other domains, for instance sankyoseiko.com, chinamet.net, njhappytoy.com, ntshengdong.com and yayanghua.com.
itetc.cn shares some mail servers with other domains, including tzwengge.com, veic.com.cn, corna.cn and czjiejiegao.com.
Host names with four IP numbers:
mxcom.263xmail.com points to: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
mxwcom.263xmail.com points to: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Names pointing to 38.83.106.84: mxcom.263xmail.com and mxwcom.263xmail.com.
Names pointing to 38.83.106.85: mxcom.263xmail.com and mxwcom.263xmail.com.
Names pointing to 143.110.227.31: mxcom.263xmail.com and mxwcom.263xmail.com.
Names pointing to 164.92.126.242: mxcom.263xmail.com and mxwcom.263xmail.com.