cpu.fi - dns.ninja

`cpu.fi`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns1.yritysnet.fi` ⭐
		A	82.197.20.10^{🇫🇮 MPYNET-AS82.197.0.0/19 MPY Telecom Oy}
			PTR	`ns1.yritysnet.fi`
NS	`ns2.yritysnet.fi`
		A	82.197.20.11^{🇫🇮 MPYNET-AS82.197.0.0/19 MPY Telecom Oy}
			PTR	`ns2.yritysnet.fi`
NS	`ns3.yritysnet.net`
		A	35.228.71.232^{🇫🇮 Google35.228.64.0/20}
			PTR	`ns3.yritysnet.net`
NS	`ns4.yritysnet.org`
		A	35.228.29.185^{🇫🇮 Google35.228.16.0/20}
			PTR	`ns4.yritysnet.org`
MX	`cpu-fi.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`sendinblue-code:b228d5a5895276cb3136726d9d80ec35`
TXT	`v=spf1 mx ip4:20.86.163.57 ip4:40.68.12.35 include:143753393.spf05.hubspotema...`
TXT	`MS=ms92081176`
TXT	`MS=ms13365855`
TXT	`atlassian-domain-verification=MaeuHKrUwS9IxVSdCag4v34cZdRUC4SFTvhEsOd2bDedaiL...`
TXT	`google-site-verification=lT5Nu1z2Mz5UDf5E9adAwO8qWvsFVi3jI-W9sABvaIo`
SOA	`ns1.yritysnet.fi`hostmaster@yritysnet.fi 2026-05-06 #0

`fi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.fi` ⭐
	NS	`b.fi`
	NS	`c.fi`
	NS	`d.fi`
	NS	`e.fi`
	NS	`f.fi`
	NS	`g.fi`
	NS	`i.fi`
	NS	`j.fi`
	NS	`k.fi`
	TXT	`https://domain.fi/`
	TXT	`whois.fi`
	SOA	`a.fi`fi-domain-tech@ficora.fi 2026-07-19 #44

WOT: SAFE (60/100)

Subdomains

www.cpu.fi

Same first word

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

cpu.biz

cpu.nl

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.ru

cpu.ro

cpu.blog.br

cpu.vn

cpu.bz

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.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

Similar names

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

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

upc.si

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

14 records (9 active, 5 former)

●NSns1.yritysnet.fi2015-07-01 → 2026-07-19 · 2 obs

● 2015-07-01 21:36:30
● 2026-07-19 12:03:18

●NSns2.yritysnet.fi2015-07-01 → 2026-07-19 · 2 obs

● 2015-07-01 21:36:30
● 2026-07-19 12:03:18

●NSns3.yritysnet.net2026-02-20 → 2026-07-19 · 3 obs

○ 2015-07-01 21:36:30
● 2026-02-20 13:18:46
● 2026-07-19 12:03:18

●NSns4.yritysnet.org2026-02-20 → 2026-07-19 · 3 obs

○ 2015-07-01 21:36:30
● 2026-02-20 13:18:46
● 2026-07-19 12:03:18

●MXcpu-fi.mail.protection.outlook.com2026-02-20 → 2026-07-19 · 3 obs

○ 2017-11-27 11:40:16
● 2026-02-20 13:18:46
● 2026-07-19 12:03:18

○MXmail.yhteydet.fi2015-07-01 → 2016-01-25 · 4 obs

● 2015-07-01 21:36:30
● 2016-01-25 04:21:04
○ 2016-02-25 09:08:04
○ 2026-07-19 12:03:18

○MXmx01.azurepack.com2016-02-25 → 2017-11-27 · 5 obs

○ 2016-01-25 04:21:04
● 2016-02-25 09:08:04
● 2017-11-27 11:40:16
○ 2026-02-20 13:18:46
○ 2026-07-19 12:03:18

○MXmx02.azurepack.com2016-02-25 → 2017-11-27 · 5 obs

○ 2016-01-25 04:21:04
● 2016-02-25 09:08:04
● 2017-11-27 11:40:16
○ 2026-02-20 13:18:46
○ 2026-07-19 12:03:18

○A185.83.204.1422016-01-25 → 2017-11-27 · 5 obs

○ 2015-11-07 08:53:44
● 2016-01-25 04:21:04
● 2017-11-27 11:40:16
○ 2026-02-20 13:18:46
○ 2026-07-19 12:03:18

●A198.185.159.1442026-02-20 → 2026-07-19 · 3 obs

○ 2017-11-27 11:40:16
● 2026-02-20 13:18:46
● 2026-07-19 12:03:18

●A198.185.159.1452026-02-20 → 2026-07-19 · 3 obs

○ 2017-11-27 11:40:16
● 2026-02-20 13:18:46
● 2026-07-19 12:03:18

●A198.49.23.1442026-02-20 → 2026-07-19 · 3 obs

○ 2017-11-27 11:40:16
● 2026-02-20 13:18:46
● 2026-07-19 12:03:18

●A198.49.23.1452026-02-20 → 2026-07-19 · 3 obs

○ 2017-11-27 11:40:16
● 2026-02-20 13:18:46
● 2026-07-19 12:03:18

○A62.216.102.2352015-07-01 → 2015-11-07 · 4 obs

● 2015-07-01 21:36:30
● 2015-11-07 08:53:44
○ 2016-01-25 04:21:04
○ 2026-07-19 12:03:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fi	k.fi, e.fi, f.fi, b.fi...	16 records
cpu.fi	ns1.yritysnet.fi, ns2.yritysnet.fi, ns3.yritysnet.net, ns4.yritysnet.org	2 records

✅ Authoritative Response

Server:35.228.29.185

NS records: ns1.yritysnet.fi, ns2.yritysnet.fi, ns3.yritysnet.net, ns4.yritysnet.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpu.fi (unsigned zone)

⏱️ Timing

Total: 1124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.145, 198.185.159.145...`
NS	4	`ns4.yritysnet.org, ns2.yritysnet.fi...`
MX	1	`cpu-fi.mail.protection.outlook.com (pri:`
TXT	6	`v=spf1 mx ip4:20.86.163.57 ip4:40.68.12., google-site-verification=lT5Nu1z2Mz5UDf5...`
SOA	1	`ns1.yritysnet.fi hostmaster.yritysnet.fi`

📌 Glue Records Collected

Total: 18

In-bailiwick: 16 (k.fi, j.fi, i.fi...)

Out-of-bailiwick: 2 (ns1.yritysnet.fi, ns2.yritysnet.fi)

Analysis

Hierarchy

cpu.fi is the parent zone for www.cpu.fi.

IP Addresses

cpu.fi resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

amandatiberi.com, levonmuradian.com, davidgeddes.com plus two other host names have IP numbers in common with cpu.fi.

Name Servers

Four name servers handle the delegation for cpu.fi: ns1.yritysnet.fi, ns2.yritysnet.fi, ns3.yritysnet.net and ns4.yritysnet.org.

cpu.fi partially shares its NS delegation with several other domains, including tesi.fi, digitalkkarit.net, helvar.cn and two others.

Four host names, each with one IP address: ns1.yritysnet.fi has 82.197.20.10, ns2.yritysnet.fi has 82.197.20.11, ns3.yritysnet.net has 35.228.71.232 and ns4.yritysnet.org has 35.228.29.185.

Mail Servers

cpu.fi uses one mail server — cpu-fi.mail.protection.outlook.com.

cpu-fi.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.25, 52.101.68.29 plus 5 more.