ROBTEX.COM - pubsub-shard3-6-3.zendesk.com
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pubsub-shard3-6-3.zendesk.com checked at 2025-12-07T13:40:05.225Z 1603ms 58/58/58 100% R:7 allDone:true timedOut:false pubsub-shard3-6-3.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🇺🇸 CLOUDFLARESPECTRUM | ||||||
| A | 216.198.54.2🇺🇸 CLOUDFLARESPECTRUM | ||||||
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🇺🇸 CLOUDFLARESPECTRUM | ||||||
| A | 216.198.54.2🇺🇸 CLOUDFLARESPECTRUM | ||||||
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
pubsub-shard3-6-3.zendesk.com points to two IP numbers: 216.198.53.2 and 216.198.54.2.
Other host names such as osthelp.zendesk.com, bitcashsupporthelp.zendesk.com, schedulehead.zendesk.com, synectics1361361287.zendesk.com and bobstractorcompany.zendesk.com share IPs with pubsub-shard3-6-3.zendesk.com.
The mail.zendesk.com mail server handles pubsub-shard3-6-3.zendesk.com.
pubsub-shard3-6-3.zendesk.com shares the same mail server setup as other domains, including log4flight.zendesk.com, brainsupport.zendesk.com, onlinecsr.zendesk.com, consimworld.zendesk.com and cegedim-kiss.zendesk.com.
Host name mail.zendesk.com resolves to three IP numbers: 3.211.161.173, 34.227.209.168 and 52.21.142.91.