cpu.com.cn - robtex.com

cpu.com.cn

CNAMEdnspod-free.beian.mydnspod.net
DNSSEC⚠️ Not signed
A180.163.28.105🇨🇳 SHANGHAITELECOM180.163.28.0/22 SHIDC

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030605382
WOT: NOT_SAFE (20/100)

Subdomains

huangli.cpu.com.cn
www.cpu.com.cn

Same first word

cpu.com
cpu.moe
cpu.gov.mo
cpu.ovh
cpu.center
cpu.ie
cpu.com.my
cpu.ca
cpu.land
cpu.io
cpu.si
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cpu.me
cpu.hu
cpu.org.il
cpu.com.tr
cpu.expert
cpu.uno
cpu.vg
cpu.edu.ec
cpu.sk
cpu.host
cpu.re
cpu.su
cpu.lublin.pl
cpu.us
cpu.ninja
cpu.cl
cpu.mx
cpu.co.uk
cpu.mobi
cpu.rs
cpu.by
cpu.tv
cpu.de
cpu.pl
cpu.com.uy
cpu.co.kr
cpu.services
cpu.careers
cpu.co
cpu.ac.kr
cpu.fi
cpu.org.ba
cpu.rent
cpu.lu
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cpu.nl
cpu.ac.th
cpu.edu.tw
cpu.red
cpu.kr
cpu.hk
cpu.blue
cpu.am
cpu.cc
cpu.net
cpu.community
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cpu.ru
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cpu.vn
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cpu.pt
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cpu.one
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cpu.edu
cpu.tel
cpu.ee
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cpu.guru
cpu.at
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cpu.com.cn
cpu.com.au
cpu.fr
cpu.gr

Similar names

pcu.education
cup.dk
cup.su
pcu.org.ua
pcu.cc
cup.cc
cup.cz
upc.edu.co
puc.bz
upc.qc.ca
pcu.dk
ucp.dev
ucp.cn
cup.sakura.ne.jp
cup.edu.ve
upc.uz
cup.com.tw
upc.ch
pcu.net.au
ucp.it
upc.ac.th
upc.at
ucp.cz
ucp.es
upc.in.ua
pcu.jp
ucp.by
upc.edu
pcu.uz
ucp.fr
ucp.edu.pk
cup.com.vn
cup.tips
ucp.in
upc.world
pcu.it
ucp.co
cup.com.ua
ucp.services
upc.com.mx
cup.de
pcu.ps
ucp.com.pt
cup.ru
ucp.ru
upc.com
cup.ac.kr
upc.dk
pcu.com.cn
pcu.nl
cup.team
puc.ir
upc.ee
upc.net
pcu.org.uk
ucp.com
cup.ge
upc.com.my
cup.coach
upc.edu.mx
puc.com.tw
pcu.es
cup.ch
puc.asso.fr
ucp.li
pcu.k12.ms.us
upc.tv
puc.ws
puc.me
upc.me
cup.com.hk
upc.com.ua
puc.guru
ucp.cl
ucp.co.uk
pcu.me
ucp.tc
upc.kiev.ua
cup.ie
upc.business
puc.eu
cup.jp
upc.info
cup.ac.in
pcu.de
puc.com.br
ucp.gr
pcu.org.pl
pcu.ch
ucp.mx
puc.as
ucp.com.pk
cup.edu.co
puc.co
upc.be
pcu.kr
ucp.eu

DNS History

5 records (3 active, 2 former)

20162017201820192020202120222023202420252026NSf1g1ns1.dnspod.netf1g1ns2.dnspod.netA117.41.229.127210.56.53.53CNAMEdnspod-free.beian.mydnspod.net
●NSf1g1ns1.dnspod.net2015-08-25 → 2026-06-03 · 2 obs
● 2015-08-25 12:55:30
● 2026-06-03 06:32:26
●NSf1g1ns2.dnspod.net2015-08-25 → 2026-06-03 · 2 obs
● 2015-08-25 12:55:30
● 2026-06-03 06:32:26
○A117.41.229.1272016-06-25 → 2017-11-29 · 5 obs
○ 2016-06-16 11:05:06
● 2016-06-25 18:18:38
● 2017-11-29 22:31:40
○ 2026-05-11 20:25:22
○ 2026-06-03 06:32:26
○A210.56.53.532015-08-25 → 2016-06-16 · 4 obs
● 2015-08-25 12:55:30
● 2016-06-16 11:05:06
○ 2016-06-25 18:18:38
○ 2026-06-03 06:32:26
●CNAMEdnspod-free.beian.mydnspod.net2026-05-11 → 2026-06-03 · 2 obs
● 2026-05-11 20:25:22
● 2026-06-03 06:32:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, ns.cernet.net, a.dns.cn...11 records
cpu.com.cnf1g1ns1.dnspod.net, f1g1ns2.dnspod.net-

✅ Authoritative Response

Server:111.206.98.235

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpu.com.cn (unsigned zone)

⏱️ Timing

Total: 4377ms | Queries: -

📄 Records

TypeCountSample Data
NS2f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
CNAME1dnspod-free.beian.mydnspod.net
SOA1f1g1ns1.dnspod.net freednsadmin.dnspod.c

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (e.dns.cn, d.dns.cn, c.dns.cn...)

Out-of-bailiwick: 1 (ns.cernet.net)

Analysis

Hierarchy

cpu.com.cn serves as the parent of huangli.cpu.com.cn and www.cpu.com.cn.

IP Addresses

cpu.com.cn has exactly one IP address — 180.163.28.105.

tinrry.com, cmskchp.com, xuesai.cn plus two other host names have IP numbers in common with cpu.com.cn.