CF1759759261681-tsm20251005211530

DNSWHOIS.INFO - rackspace.com.fre.ag

Search for IP or hostnames:

rackspace.com.fre.ag checked at 2025-10-06T14:01:01.579Z 1630ms 80/80/80 100% R:11

rackspace.com.fre.ag

MXmx.sendgrid.net
A3.17.120.38🇺🇸 Amazon
PTRec2-3-17-120-38.us-east-2.compute.amazonaws.com
A3.136.245.72🇺🇸 Amazon
PTRec2-3-136-245-72.us-east-2.compute.amazonaws.com
A13.216.54.185🇺🇸 Amazon
PTRec2-13-216-54-185.compute-1.amazonaws.com
A15.222.160.229🇨🇦 Amazon
PTRec2-15-222-160-229.ca-central-1.compute.amazonaws.com
A16.52.61.209🇺🇸 Amazon
PTRec2-16-52-61-209.ca-central-1.compute.amazonaws.com
A16.52.110.174🇺🇸 Amazon
PTRec2-16-52-110-174.ca-central-1.compute.amazonaws.com
A18.224.101.244🇺🇸 Amazon
PTRec2-18-224-101-244.us-east-2.compute.amazonaws.com
A34.198.67.24🇺🇸 Amazon
PTRec2-34-198-67-24.compute-1.amazonaws.com
A44.216.124.122🇺🇸 Amazon
PTRec2-44-216-124-122.compute-1.amazonaws.com
A44.245.249.202🇺🇸 Amazon
PTRec2-44-245-249-202.us-west-2.compute.amazonaws.com
A52.25.213.239🇺🇸 Amazon
PTRec2-52-25-213-239.us-west-2.compute.amazonaws.com
A52.37.49.26🇺🇸 Amazon
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com

com.fre.ag

MXmx.sendgrid.net

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Starts with same word

Starts similarily

AI analysis

hostmaster.rackspace.com.fre.ag is a child of rackspace.com.fre.ag.

A single mail server handles rackspace.com.fre.ag, mx.sendgrid.net.

rackspace.com.fre.ag shares the same mail server setup as other domains, for instance hertzcarsalesrockvillecentre.com, u2839630.wl131.sendgrid.net, mail.digitalum.eu, u3820202.wl203.sendgrid.net and vanillacommunities.email.

rackspace.com.fre.ag shares at least some mail servers with other domains, for example auszac.com, betteryou.com, ceerj.org.br, zienic.com and outbound.grandrounds.com.

these mail servers are commonly used alongside alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host mx.sendgrid.net points to twelve IP numbers: 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239 and 52.37.49.26.

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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