cntu8.com - robtex.com

cntu8.com

DNSSEC⚠️ Not signed
A104.160.190.62🇺🇸 SHARKTECH-1104.160.190.0/24 CMI (Customer Route)
PTRnews-62-190-160-104.arcoiris.com.br
NSexp1.ename.net ⚠️ Not in zone NS records
A128.14.163.254🇺🇸 TELX-AS21859128.14.162.0/23
NSexp2.ename.net ⚠️ Not in zone NS records
A128.14.163.254🇺🇸 TELX-AS21859128.14.162.0/23

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776216827

Subdomains

www.cntu8.com
mx.cntu8.com
ppp.cntu8.com

Same first word

cntu8.com

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSexp1.ename.netexp2.ename.netns1.eedns.comns1.ename.netns2.ename.netA104.160.190.62118.195.166.227121.40.70.4245.125.111.18554.174.79.25CNAME404.dnsdun.com
●NSexp1.ename.net2026-03-20 → 2026-04-15 · 3 obs
○ 2026-03-19 10:29:22
● 2026-03-20 12:11:44
● 2026-04-15 01:39:12
●NSexp2.ename.net2026-03-20 → 2026-04-15 · 3 obs
○ 2026-03-19 10:29:22
● 2026-03-20 12:11:44
● 2026-04-15 01:39:12
○NSns1.eedns.com2015-11-10 → 2016-04-24 · 4 obs
● 2015-11-10 02:17:10
● 2016-04-24 10:15:26
○ 2016-12-07 23:32:08
○ 2026-04-15 01:39:12
○NSns1.ename.net2026-02-17 → 2026-03-19 · 5 obs
○ 2016-12-07 23:32:08
● 2026-02-17 14:18:00
● 2026-03-19 10:29:22
○ 2026-03-20 12:11:44
○ 2026-04-15 01:39:12
○NSns2.ename.net2026-02-17 → 2026-03-19 · 5 obs
○ 2016-12-07 23:32:08
● 2026-02-17 14:18:00
● 2026-03-19 10:29:22
○ 2026-03-20 12:11:44
○ 2026-04-15 01:39:12
●A104.160.190.622026-03-20 → 2026-04-15 · 3 obs
○ 2026-03-19 10:29:22
● 2026-03-20 12:11:44
● 2026-04-15 01:39:12
○A118.195.166.2272026-02-17 → 2026-03-19 · 5 obs
○ 2017-05-26 23:22:00
● 2026-02-17 14:18:00
● 2026-03-19 10:29:22
○ 2026-03-20 12:11:44
○ 2026-04-15 01:39:12
○A121.40.70.422015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 05:24:24
○ 2017-05-26 23:22:00
○ 2026-04-15 01:39:12
○A45.125.111.1852016-02-05 → 2016-04-24 · 5 obs
○ 2015-06-30 05:24:24
● 2016-02-05 04:05:34
● 2016-04-24 10:15:26
○ 2016-12-07 23:32:08
○ 2026-04-15 01:39:12
○A54.174.79.252015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 05:24:24
○ 2017-05-26 23:22:00
○ 2026-04-15 01:39:12
○CNAME404.dnsdun.com2015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 05:24:24
○ 2015-11-10 02:17:10
○ 2026-04-15 01:39:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cntu8.comexp1.ename.net, exp2.ename.net-

✅ Authoritative Response

Server:128.14.163.254

NS records: exp1.ename.net, exp2.ename.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cntu8.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

TypeCountSample Data
A1104.160.190.62

Analysis

Hierarchy

cntu8.com is parent of www.cntu8.com, mx.cntu8.com and ppp.cntu8.com.

IP Addresses

cntu8.com points to a single IP: 104.160.190.62.

Other host names, for instance 293083.com, yn324.com, orthorehab.org.cn, ypjapp.com and mail.wocell.com share IP numbers with cntu8.com.

Name Servers

cntu8.com's delegation is to two name servers exp1.ename.net and exp2.ename.net.

cntu8.com shares the same name server configuration as other domains, such as pcousqb.com, mwdled.com, njpdw.com, liuhf.com and sf633.com.

Host names with one IP number: exp1.ename.net and exp2.ename.net point to 128.14.163.254.