gpu.school - dns.ninja

`gpu.school`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`pdns07.domaincontrol.com` ⭐
		A	2603:5:21f1::35^{🇺🇸 GODADDY-DNS2603:5:21f0::/44}
			PTR	`pdns07.domaincontrol.com`
		A	97.74.111.53^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns07.domaincontrol.com`
NS	`pdns08.domaincontrol.com`
		A	2603:5:22f1::35^{🇺🇸 GODADDY-DNS2603:5:22f0::/44}
			PTR	`pdns08.domaincontrol.com`
		A	173.201.79.53^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns08.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`pdns07.domaincontrol.com`dns@jomax.net 2023-09-18 #0

`school`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.school` ⭐
	NS	`v0n1.nic.school`
	NS	`v0n2.nic.school`
	NS	`v0n3.nic.school`
	NS	`v2n0.nic.school`
	NS	`v2n1.nic.school`
	SOA	`v0n0.nic.school`hostmaster@donuts.email serial=1785299265

Same first word

gpu.cool

gpu.me

gpu.at

gpu.pro

gpu.new

gpu.ua

gpu.no

gpu.info

gpu.cl

gpu.biz

gpu.co.id

gpu.dk

gpu.pl

gpu.net

gpu.id

gpu.vn

gpu.farm

gpu.co.uk

gpu.tools

gpu.eu

gpu.guide

gpu.school

gpu.pizza

gpu.zone

gpu.nu

gpu.us

gpu.host

gpu.gov.ua

gpu.careers

gpu.exchange

gpu.rocks

gpu.fr

gpu.expert

gpu.travel

gpu.sk

gpu.su

gpu.solutions

gpu.services

gpu.de

gpu.link

gpu.co

gpu.be

gpu.mx

gpu.it

gpu.com.hr

gpu.money

gpu.io

gpu.com.ua

gpu.ru

gpu.mobi

gpu.cn

gpu.com.tr

gpu.org

gpu.world

gpu.com.mx

gpu.ng

gpu.ch

gpu.one

gpu.computer

gpu.wtf

gpu.jp

Similar names

pgu.com

pug.se

ugp.mobi

upg.io

upg.lt

pug.ai

upg.org

pug.life

pgu.sk

pug.sh

pug.be

pug.gr

upg.eu

pgu.edu

pug.house

pug.su

pgu.co.uk

ugp.com.br

upg.edu.bi

pug.fi

ugp.kiev.ua

upg.be

gup.me

upg.ac.id

ugp.cz

pug.us

upg.uz

pgu.be

gup.at

upg.com.ua

pug.org

pgu.nl

upg.cm

pug.nl

ugp.nu

pgu.ca

upg.cat

gup.ru

upg.space

gup.lv

pgu.me

ugp.be

ugp.co.th

ugp.ma

pug.net

pgu.de

upg.ru

pug.town

upg.se

gup.org

upg.ch

ugp.info

gup.com.au

pug.digital

pug.com

gup.com

pgu.dk

pug.dk

pug.fr

upg.co

ugp.su

gup.fr

upg.me

upg.su

ugp.ro

gup.cn

gup.cc

upg.pt

DNS History

16 records (6 active, 10 former)

●NSpdns07.domaincontrol.com2016-12-10 → 2026-07-29 · 2 obs

● 2016-12-10 21:16:44
● 2026-07-29 04:41:28

●NSpdns08.domaincontrol.com2016-12-10 → 2026-07-29 · 2 obs

● 2016-12-10 21:16:44
● 2026-07-29 04:41:28

●MXmailstore1.secureserver.net2016-12-10 → 2026-07-29 · 2 obs

● 2016-12-10 21:16:44
● 2026-07-29 04:41:28

●MXsmtp.secureserver.net2016-12-10 → 2026-07-29 · 2 obs

● 2016-12-10 21:16:44
● 2026-07-29 04:41:28

●A15.197.148.332026-02-26 → 2026-07-29 · 3 obs

○ 2017-12-12 07:18:52
● 2026-02-26 16:55:58
● 2026-07-29 04:41:28

○A184.168.221.362017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

○A184.168.221.392017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

○A184.168.221.422017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

○A184.168.221.572017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

○A184.168.221.592017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

○A184.168.221.622017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

●A3.33.130.1902026-02-26 → 2026-07-29 · 3 obs

○ 2017-12-12 07:18:52
● 2026-02-26 16:55:58
● 2026-07-29 04:41:28

○A50.63.202.322017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

○A50.63.202.352017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

○A50.63.202.512016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:16:44
○ 2017-12-12 07:18:52
○ 2026-07-29 04:41:28

○A50.63.202.602017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-10 21:16:44
● 2017-12-12 07:18:52
○ 2026-02-26 16:55:58
○ 2026-07-29 04:41:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
school	v0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school...	12 records
gpu.school	pdns08.domaincontrol.com, pdns07.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.79.53

NS records: pdns08.domaincontrol.com, pdns07.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gpu.school (unsigned zone)

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`pdns07.domaincontrol.com, pdns08.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`pdns07.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)

Analysis

IP Addresses

gpu.school points to the IP addresses 3.33.130.190 and 15.197.148.33

Additional host names — bemovo.com, 3308wz.com, beijingtcm.com and two others — share IP numbers with gpu.school.

Name Servers

gpu.school uses two name servers for its delegation: pdns07.domaincontrol.com and pdns08.domaincontrol.com.

gpu.school shares its name server setup with other domains, including avapy.com, movetics.com, lsdahardware.com and two others.

gpu.school has some name servers in common with other domains such as abodian.com, apreciapharma.net and servitium.com

The two host names pdns07.domaincontrol.com and pdns08.domaincontrol.com each have a pair of IP addresses: pdns07.domaincontrol.com has 97.74.111.53 and 2603:5:21f1::35, and pdns08.domaincontrol.com has 173.201.79.53 and 2603:5:22f1::35.

Mail Servers

gpu.school has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

gpu.school shares the same mail server setup as other domains, including sailinternet.net, uniquegeekshop.com, airdancer.ca and two others.

Some mail servers of gpu.school are also used by other domains, notably carlsian.com and qualityper.com.

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.