CF1758889285167-tsm20250926081218

NSLIST.NET - mta1b15.spe.intercom-mail.com

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mta1b15.spe.intercom-mail.com checked at 2025-09-26T12:21:25.132Z 415ms 115/115/115 100% R:17

mta1b15.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:200:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:400:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:1000:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:6c00:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:7e00:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:b000:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:ba00:19:1477:f380:93a1 🇺🇸 Amazon
A2600:9000:244d:c200:19:1477: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

Twelve IP numbers are pointed to by mta1b15.spe.intercom-mail.com: 2600:9000:244d:200:19:1477:f380:93a1, 2600:9000:244d:400:19:1477:f380:93a1, 2600:9000:244d:1000:19:1477:f380:93a1, 2600:9000:244d:6c00:19:1477:f380:93a1, 2600:9000:244d:7e00:19:1477:f380:93a1, 2600:9000:244d:b000:19:1477:f380:93a1, 2600:9000:244d:ba00:19:1477:f380:93a1, 2600:9000:244d:c200:19:1477:f380:93a1, 3.162.112.42, 3.162.112.81, 3.162.112.112 and 3.162.112.118.

Other host names, for instance mta1b4.spe.intercom-mail.com, d1xpaj7qazxor.cloudfront.net, d11amkxj0ivbbn.cloudfront.net, y-o-w.com and unmind.intercom-mail.com share IP numbers with mta1b15.spe.intercom-mail.com.

mta1b15.spe.intercom-mail.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

mta1b15.spe.intercom-mail.com uses the same mail server configuration as other domains, such as myleisurepools.com, kidscantest.slack.com, bankalbilad.slack.com, himeji-mitai.com and kugri.com.whoisprivacyservice.org.

mta1b15.spe.intercom-mail.com shares mail servers with other domains at least in part, for instance jacoproducts.com, vmtzastita.rs, birdco.atlassian.net, dentamericawholesale.com and proteinsimple.atlassian.net.

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

Host inbound-smtp.us-east-1.amazonaws.com points 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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ORskIoJ CF johedugfp 2025-09-26