CF1759437088002-tsm20251002182459

NSLIST.NET - fbl.apps.rackspace.com

Search for IP or hostnames:

fbl.apps.rackspace.com checked at 2025-10-02T20:31:27.975Z 518ms 109/109/109 100% R:16

fbl.apps.rackspace.com

CNAMEfbl-rackspace.app.returnpath.net
MXus-smtp-inbound-1.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A34.235.226.176🇺🇸 Amazon
PTRec2-34-235-226-176.compute-1.amazonaws.com
A44.217.64.65🇺🇸 Amazon
PTRec2-44-217-64-65.compute-1.amazonaws.com
A52.86.47.76🇺🇸 Amazon
PTRec2-52-86-47-76.compute-1.amazonaws.com
A52.206.68.213🇺🇸 Amazon
PTRec2-52-206-68-213.compute-1.amazonaws.com

apps.rackspace.com

MXmx1.emailsrvr.com
MXmx2.emailsrvr.com
NSns2.rackspace.com
NSns.rackspace.com
A2001:4802:7a01:10::4 🇺🇸 RACKSPACE-IAD
A69.20.91.24🇺🇸 RACKSPACE-IAD

Starts with same word

Starts similarily

AI analysis

fbl.apps.rackspace.com points to four IP numbers: 34.235.226.176, 44.217.64.65, 52.86.47.76 and 52.206.68.213.

Other host names, for instance fbl-fastmail.app.returnpath.net and ec2-44-217-64-65.compute-1.amazonaws.com, share IP numbers with fbl.apps.rackspace.com.

fbl.apps.rackspace.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

fbl.apps.rackspace.com shares the same mail server setup as other domains, including lightspeedsystems.com, tidelinecpas.com, crocus-technology.com, delta-eas.com and bankofgeneva.com.

fbl.apps.rackspace.com shares some mail servers with other domains, including cubills.com, efpr.us, mbwatts.com, bpo.hp.com and shopnewbalance.co.nz.

Host names with six IP numbers:

us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Names pointing to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

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