WWW.ROBTEX.COM - mailinbox-us-east-1b-1.labcollab.net

Search for IP or hostnames:

mailinbox-us-east-1b-1.labcollab.net checked at 2025-10-31T07:14:46.859Z 0ms 33/33/33 100% R:0

`mailinbox-us-east-1b-1.labcollab.net`

	A	52.4.255.214^{🇺🇸 Amazon}
			PTR	`ec2-52-4-255-214.compute-1.amazonaws.com`

	NS	`ns-174.awsdns-21.com`
	NS	`ns-997.awsdns-60.net`
	MX	`mailinbox-us-east-1a-1.labcollab.net`
	MX	`mailinbox-us-east-1b-1.labcollab.net`
	MX	`mailrelay-us-east-1a-1.labcollab.net`
	MX	`mailrelay-us-east-1b-1.labcollab.net`
	MX	`mailrelay-us-east-1c-1.labcollab.net`
	MX	`s01.labcollab.net`
	NS	`ns-1461.awsdns-54.org`
	NS	`ns-1569.awsdns-04.co.uk`

labcollab.net

mailinbox-us-east-1b-1.labcollab.net serves as the mail server for labcollab.net.

mailinbox-us-east-1b-1.labcollab.net points to a single IP: 52.4.255.214.

Other host names, for instance ec2-52-4-255-214.compute-1.amazonaws.com, share IP numbers with mailinbox-us-east-1b-1.labcollab.net.

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