CF1760432668581-tsm20251012143351

MXLIST.NET - mta1b4.spe.intercom-mail.com

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mta1b4.spe.intercom-mail.com checked at 2025-10-14T09:04:28.556Z 464ms 115/115/115 100% R:12

mta1b4.spe.intercom-mail.com

MXinbound-smtp.us-east-1.amazonaws.com
A3.211.210.226🇺🇸 Amazon
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon
PTRec2-54-197-5-236.compute-1.amazonaws.com
A2600:9000:244d:a00:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:5a00:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:8200:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:8800:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:8c00:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:ca00:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:da00:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:f400:19:1477:f380:93a1 🇺🇸 Amazon
A3.162.112.42🇺🇸 Amazon
PTRserver-3-162-112-42.iad61.r.cloudfront.net
A3.162.112.81🇺🇸 Amazon
PTRserver-3-162-112-81.iad61.r.cloudfront.net
A3.162.112.112🇺🇸 Amazon
PTRserver-3-162-112-112.iad61.r.cloudfront.net
A3.162.112.118🇺🇸 Amazon
PTRserver-3-162-112-118.iad61.r.cloudfront.net

spe.intercom-mail.com

MXintercom.mx.e.sparkpost.com

AI analysis

mta1b4.spe.intercom-mail.com points to twelve IP numbers: 2600:9000:244d:a00:19:1477:f380:93a1, 2600:9000:244d:5a00:19:1477:f380:93a1, 2600:9000:244d:8200:19:1477:f380:93a1, 2600:9000:244d:8800:19:1477:f380:93a1, 2600:9000:244d:8c00:19:1477:f380:93a1, 2600:9000:244d:ca00:19:1477:f380:93a1, 2600:9000:244d:da00:19:1477:f380:93a1, 2600:9000:244d:f400:19:1477:f380:93a1, 3.162.112.42, 3.162.112.81, 3.162.112.112 and 3.162.112.118.

Other host names, for instance d285p2e37faavn.cloudfront.net, 6196.eu-content.swrve.com, dq30vqyy4qkct.cloudfront.net, cio-strategy-summit.de and britzoblan.com share IP numbers with mta1b4.spe.intercom-mail.com.

mta1b4.spe.intercom-mail.com is served by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

mta1b4.spe.intercom-mail.com uses the same mail server setup as other domains such as lepecheoriginel.com, fuml.net, gmponlinetraining.com, arooly.com and messageone.com.

mta1b4.spe.intercom-mail.com shares some mail servers with other domains, including cachetur.atlassian.net, navycph.atlassian.net, tapkey.atlassian.net, bittitandev.atlassian.net and zivid.atlassian.net.

These mail servers are often used alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

Host inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

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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