gpu.cool - dns.ninja

`gpu.cool`

DNSSEC	⚠️ Not signed
A	172.236.202.73^{🇺🇸 AKAMAI-LINODE-AP172.236.192.0/19 Akamai Technologies}
		PTR	`172-236-202-73.ip.linodeusercontent.com`
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb16925909.zmverify.zoho.com`
SOA	`ns1.linode.com`webmaster@whois.reliabledomain.name serial=2021000007

`cool`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.cool` ⭐
	NS	`v0n1.nic.cool`
	NS	`v0n2.nic.cool`
	NS	`v0n3.nic.cool`
	NS	`v2n0.nic.cool`
	NS	`v2n1.nic.cool`
	SOA	`v0n0.nic.cool`hostmaster@donuts.email serial=1782307203

Same first word

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.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

gpu.graphics

gpu.cool

gpu.me

gpu.at

gpu.new

gpu.ua

gpu.no

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ugp.ch

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ugp.edu.mx

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DNS History

15 records (9 active, 6 former)

○NSns.udag.de2016-12-10 → 2019-03-27 · 4 obs

● 2016-12-10 21:16:46
● 2019-03-27 03:48:08
○ 2026-02-21 10:44:42
○ 2026-06-24 13:45:02

○NSns.udag.net2016-12-10 → 2019-03-27 · 4 obs

● 2016-12-10 21:16:46
● 2019-03-27 03:48:08
○ 2026-02-21 10:44:42
○ 2026-06-24 13:45:02

○NSns.udag.org2016-12-10 → 2019-03-27 · 4 obs

● 2016-12-10 21:16:46
● 2019-03-27 03:48:08
○ 2026-02-21 10:44:42
○ 2026-06-24 13:45:02

●NSns1.linode.com2026-02-21 → 2026-06-24 · 3 obs

○ 2019-03-27 03:48:08
● 2026-02-21 10:44:42
● 2026-06-24 13:45:02

●NSns2.linode.com2026-02-21 → 2026-06-24 · 3 obs

○ 2019-03-27 03:48:08
● 2026-02-21 10:44:42
● 2026-06-24 13:45:02

●NSns3.linode.com2026-02-21 → 2026-06-24 · 3 obs

○ 2019-03-27 03:48:08
● 2026-02-21 10:44:42
● 2026-06-24 13:45:02

●NSns4.linode.com2026-02-21 → 2026-06-24 · 3 obs

○ 2019-03-27 03:48:08
● 2026-02-21 10:44:42
● 2026-06-24 13:45:02

●NSns5.linode.com2026-02-21 → 2026-06-24 · 3 obs

○ 2019-03-27 03:48:08
● 2026-02-21 10:44:42
● 2026-06-24 13:45:02

●MXmx.zoho.com2026-02-21 → 2026-06-24 · 3 obs

○ 2019-03-27 03:48:08
● 2026-02-21 10:44:42
● 2026-06-24 13:45:02

○MXmx00.udag.de2016-12-10 → 2019-03-27 · 4 obs

● 2016-12-10 21:16:46
● 2019-03-27 03:48:08
○ 2026-02-21 10:44:42
○ 2026-06-24 13:45:02

○MXmx01.udag.de2016-12-10 → 2019-03-27 · 4 obs

● 2016-12-10 21:16:46
● 2019-03-27 03:48:08
○ 2026-02-21 10:44:42
○ 2026-06-24 13:45:02

●MXmx2.zoho.com2026-02-21 → 2026-06-24 · 3 obs

○ 2019-03-27 03:48:08
● 2026-02-21 10:44:42
● 2026-06-24 13:45:02

●MXmx3.zoho.com2026-02-21 → 2026-06-24 · 3 obs

○ 2019-03-27 03:48:08
● 2026-02-21 10:44:42
● 2026-06-24 13:45:02

●A172.236.202.732026-05-09 → 2026-06-24 · 3 obs

○ 2026-02-21 10:44:42
● 2026-05-09 16:33:50
● 2026-06-24 13:45:02

○A89.31.143.12016-12-10 → 2019-03-27 · 4 obs

● 2016-12-10 21:16:46
● 2019-03-27 03:48:08
○ 2026-02-21 10:44:42
○ 2026-06-24 13:45:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cool	v0n1.nic.cool, v0n3.nic.cool, v2n1.nic.cool, v0n2.nic.cool...	12 records
gpu.cool	ns2.linode.com, ns5.linode.com, ns4.linode.com, ns1.linode.com...	-

✅ Authoritative Response

Server:92.123.95.3

NS records: ns2.linode.com, ns5.linode.com, ns4.linode.com, ns1.linode.com, ns3.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gpu.cool (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.236.202.73`
NS	5	`ns1.linode.com, ns4.linode.com...`
MX	3	`mx3.zoho.com (pri: 50), mx.zoho.com (pri: 10)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb16925909.zmverify.zo`
SOA	1	`ns1.linode.com webmaster.whois.reliabled`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.cool, v0n1.nic.cool, v0n3.nic.cool...)

Analysis

IP Addresses

gpu.cool resolves to one IP address: 172.236.202.73.

Other hosts including root-servers.cloud, hcn.name and sites.root-servers.cloud share IP addresses with gpu.cool.

Name Servers

gpu.cool has five name servers, which are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

The name servers of gpu.cool overlap at least partially with those of other domains — among them greenhousewarehouse.com, troncart.com, ericjpark.com and two more.

These name servers commonly appear alongside the name servers ns4.linode.com and ns5.linode.com.

Hostnames that resolve to two IP addresses:

ns1.linode.com has two IP addresses: 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com has two IP addresses: 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com has two IP addresses: 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com has two IP addresses: 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com has two IP addresses: 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

Mail for gpu.cool is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

gpu.cool has at least partial mail server overlap with other domains such as modientp.in, laserskin.co.nz, iin.org.np and two more.

The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly used alongside these mail servers.

Three hosts, each with one IP address: mx2.zoho.com → 204.141.33.44; mx3.zoho.com → 204.141.43.44; mx.zoho.com → 204.141.43.44.

Host names pointing to 204.141.43.44 IP addresses: mx3.zoho.com and mx.zoho.com.