cpu.dk - dns.ninja

`cpu.dk`

DNSSEC	⚠️ Not signed
NS	`ns2.scannet2.dk` ⭐
		A	2a02:2339:1:112:0:5:1:b11^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns2.scannet.dk`
		A	91.197.248.72^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns2.scannet.dk`
NS	`ns.scannet2.dk`
		A	2a02:2339:4006:10d::4171:4171^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns1.scannet.dk`
		A	185.25.141.9^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns1.scannet.dk`
SOA	`ns.scannet2.dk`hostmaster@scannet.dk 2020-05-12 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1786191660localtime Sat Aug 8 14:21:00 2026gmtime Sat Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1786191480

Same first word

cpu.ac.th

cpu.dk

cpu.edu.tw

cpu.red

cpu.kr

cpu.hk

cpu.blue

cpu.am

cpu.cc

cpu.net

cpu.community

cpu.edu.cn

cpu.ru

cpu.ro

cpu.blog.br

cpu.vn

cpu.bz

cpu.agency

cpu.ba

cpu.lt

cpu.com.tw

cpu.pt

cpu.be

cpu.one

cpu.edu.hk

cpu.edu

cpu.tel

cpu.ee

cpu.co.id

cpu.guru

cpu.at

cpu.edu.ph

cpu.com.cn

cpu.com.au

cpu.casino

cpu.fr

cpu.gr

cpu.com

cpu.moe

cpu.gov.mo

cpu.ovh

cpu.center

cpu.ie

cpu.com.my

cpu.ca

cpu.land

cpu.io

cpu.si

cpu.qc.ca

cpu.me

cpu.hu

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.bg

cpu.services

cpu.careers

cpu.co

cpu.ac.kr

cpu.fi

cpu.org.ba

cpu.rent

cpu.lu

cpu.biz

cpu.nl

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ucp.ac.uk

cup.ca

puc.zone

pcu.edu.ph

ucp.ro

cup.cash

ucp.pl

ucp.br

upc.eu

ucp.pt

cup.es

puc.at

pcu.at

ucp.com.mx

cup.im

pcu.com.pl

puc.fr

puc.sc

ucp.at

upc.ru

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puc.ru

ucp.be

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upc.hu

puc.br

puc.ca

upc.edu.cn

puc.hu

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puc.nl

pcu.cn

cup.ng

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pcu.fr

upc.llc

ucp.edu.pe

pcu.edu.in

cup.li

puc.cc

upc.co.il

puc.edu.kw

puc.cl

upc.org.in

ucp.nl

upc.com.pl

ucp.cc

cup.bet

cup.be

ucp.de

cup.fi

puc.ch

upc.cat

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ucp.net

upc.idv.tw

upc.mk

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pcu.com.au

cup.ir

pcu.co.il

puc.show

cup.cn

upc.cz

pcu.ca

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puc.es

DNS History

6 records (2 active, 4 former)

○NSns.fdc.dk2015-06-02 → 2017-05-10 · 4 obs

● 2015-06-02 17:52:08
● 2017-05-10 02:51:08
○ 2026-06-11 06:58:38
○ 2026-08-08 12:26:02

●NSns.scannet2.dk2026-06-11 → 2026-08-08 · 3 obs

○ 2017-05-10 02:51:08
● 2026-06-11 06:58:38
● 2026-08-08 12:26:02

○NSns2.fdc.dk2015-06-02 → 2017-05-10 · 4 obs

● 2015-06-02 17:52:08
● 2017-05-10 02:51:08
○ 2026-06-11 06:58:38
○ 2026-08-08 12:26:02

●NSns2.scannet2.dk2026-06-11 → 2026-08-08 · 3 obs

○ 2017-05-10 02:51:08
● 2026-06-11 06:58:38
● 2026-08-08 12:26:02

○MXmail2.fdc.dk2015-06-02 → 2017-05-10 · 4 obs

● 2015-06-02 17:52:08
● 2017-05-10 02:51:08
○ 2026-06-11 06:58:38
○ 2026-08-08 12:26:02

○MXmail3.fdc.dk2015-06-02 → 2017-05-10 · 4 obs

● 2015-06-02 17:52:08
● 2017-05-10 02:51:08
○ 2026-06-11 06:58:38
○ 2026-08-08 12:26:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	h.nic.dk, c.nic.dk, b.nic.dk, t.nic.dk...	-
cpu.dk	ns2.scannet2.dk, ns.scannet2.dk	4 records

✅ Authoritative Response

Server:91.197.248.72

NS records: ns2.scannet2.dk, ns.scannet2.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.scannet2.dk, ns.scannet2.dk`
SOA	1	`ns.scannet2.dk hostmaster.scannet.dk`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.scannet2.dk, ns.scannet2.dk, ns2.scannet2.dk...)

Analysis

Name Servers

cpu.dk has two authoritative name servers — ns2.scannet2.dk and ns.scannet2.dk.

cpu.dk uses the same name servers as several other domains — among them bomitech.dk, minnislyst.com, grejsdalsloebet.dk and two more.

Some name servers delegated to cpu.dk are also used by other domains, notably starcars.dk and enggaard.net.

These name servers are routinely deployed together with the name servers ns3.scannet2.dk.

Both ns2.scannet2.dk and ns.scannet2.dk have two IP addresses each. ns2.scannet2.dk resolves to 91.197.248.72 and 2a02:2339:1:112:0:5:1:b11; ns.scannet2.dk resolves to 185.25.141.9 and 2a02:2339:4006:10d::4171:4171.