CF1763506450119-tsm20251116095642

MXLIST.NET - guinness.ca

Search for IP or hostnames:

guinness.ca checked at 2025-11-18T22:54:10.041Z 843ms 80/80/80 100% R:12 allDone:true timedOut:false

guinness.ca

NSudns1.cscdns.net
A2001:502:f3ff::201 🇺🇸 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSudns2.cscdns.uk
A2001:502:4612::201 🇺🇸 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
MXguinness-ca.mail.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A204.74.99.103🇺🇸 Neustar

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca

Starts with same word

Starts similarily

AI analysis

guinness.ca resolves to one IP number: 204.74.99.103.

Other host names, for instance dns2.next.hr, choicesportstravel.com, sbux.com, choiceprivileges.tt and amanzoe.eu share IP numbers with guinness.ca.

guinness.ca's delegation uses two name servers: udns1.cscdns.net and udns2.cscdns.uk.

guinness.ca uses the same name server setup as other domains, such as sealameal.com, broadspireppo.com, econolodgefranchisees.info, embarquesouthflorida.com and mycronic.us.

guinness.ca at least partially shares name servers with other domains, for example lamaritime-tal.com.

Host names with two IPs:

udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1

udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1

A single mail server handles guinness.ca, guinness-ca.mail.protection.outlook.com.

guinness-ca.mail.protection.outlook.com maps to four IP numbers: 52.101.68.3, 52.101.68.18, 52.101.73.19 and 52.101.73.30.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq