IPLIST.NET - pubsub1-1.zendesk.com

Search for IP or hostnames:

pubsub1-1.zendesk.com checked at 2025-09-15T00:54:14.437Z 72ms 58/58/58 100% R:14

`pubsub1-1.zendesk.com`

MX	`mail.zendesk.com`
		A	3.211.161.173^{🇺🇸 Amazon}
			PTR	`ec2-3-211-161-173.compute-1.amazonaws.com`
		A	34.227.209.168^{🇺🇸 Amazon}
			PTR	`ec2-34-227-209-168.compute-1.amazonaws.com`
		A	52.21.142.91^{🇺🇸 Amazon}
			PTR	`ec2-52-21-142-91.compute-1.amazonaws.com`
A	216.198.53.2^{🇺🇸 Cloudflare London}
A	216.198.54.2^{🇺🇸 Cloudflare London}

`zendesk.com`

	NS	`ns-444.awsdns-55.com`
	MX	`aspmx2.googlemail.com`
	MX	`us-smtp-inbound-1.mimecast.com`
	MX	`us-smtp-inbound-2.mimecast.com`
	NS	`ns-754.awsdns-30.net`
	NS	`ns-1213.awsdns-23.org`
	MX	`aspmx.l.google.com`
	NS	`ns-1858.awsdns-40.co.uk`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	A	216.198.53.2^{🇺🇸 Cloudflare London}
	A	216.198.54.2^{🇺🇸 Cloudflare London}

rank #304 globally
rank #197 in the tld
This domain "zendesk.com" is the website address for Zendesk, a service-first CRM company that builds software designed to improve customer relationships. The platform is designed to bring organizations and their customers closer together, making it easy for businesses to be more reliable, flexible, and scalable. They help improve communication and make sense of massive amounts of data.

AI analysis

pubsub1-1.zendesk.com is configured to point to two IP addresses: 216.198.53.2 and 216.198.54.2.

The IP numbers of pubsub1-1.zendesk.com are also shared by other host names such as clark.zendesk.com, raceitsupport.zendesk.com, celmd.zendesk.com, yuv.zendesk.com, and iotdef.zendesk.com.

The mail server mail.zendesk.com is responsible for managing pubsub1-1.zendesk.com.

Like the domains sachinkotangle.zendesk.com, cylance.zendesk.com, bartleby.zendesk.com, yourhost.zendesk.com, and bizstudio.zendesk.com, pubsub1-1.zendesk.com also has the same mail server setup.

mail.zendesk.com refers to three IP addresses: 3.211.161.173, 34.227.209.168, and 52.21.142.91.

dbq