WWW.RTSAK.COM - icustodian.zendesk.com

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icustodian.zendesk.com checked at 2025-11-03T00:36:04.725Z 178ms 64/64/64 100% R:11

`icustodian.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 #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.

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AI analysis

icustodian.zendesk.com resolves to two IPs: 216.198.53.2 and 216.198.54.2.

other host names for instance urbanteachers.zendesk.com, supportproton.zendesk.com, rhinomed.zendesk.com, ekajuju.zendesk.com and e-zicom.zendesk.com share IP numbers with icustodian.zendesk.com.

icustodian.zendesk.com is handled by a single mail server, mail.zendesk.com.

icustodian.zendesk.com shares the same mail server setup as other domains, for instance john-metabolism.zendesk.com, normshield.zendesk.com, optixapp.zendesk.com, shieldsnorton.zendesk.com and yoshdog.zendesk.com.

icustodian.zendesk.com shares some mail servers with other domains at least partially, for example bogliolimilano.com.

these mail servers are often used with relay1.its.it and bogliolimilano-com.mail.protection.outlook.com.

Host name mail.zendesk.com points to three IP numbers: 3.211.161.173, 34.227.209.168 and 52.21.142.91.

dbq