CF1759846788167-tsm20251005211530

IPLIST.NET - mail.activecore.jp

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mail.activecore.jp checked at 2025-10-07T14:19:48.146Z 387ms 58/58/58 100% R:19

mail.activecore.jp

MXfeedback-smtp.us-east-1.amazonses.com
A3.218.134.115🇺🇸 Amazon
PTRec2-3-218-134-115.compute-1.amazonaws.com
A18.235.76.96🇺🇸 Amazon
PTRec2-18-235-76-96.compute-1.amazonaws.com
A34.192.233.193🇺🇸 Amazon
PTRec2-34-192-233-193.compute-1.amazonaws.com
A150.60.179.253🇯🇵 KDDI Web Communications
PTRaf139.secure.ne.jp

activecore.jp

MXmail.activecore.jp
NS01.dnsv.jp
NS02.dnsv.jp
NS03.dnsv.jp
NS04.dnsv.jp
A54.248.182.175🇯🇵 Amazon
rank #351547 globally
rank #6059 in the tld

MX for

Starts with same word

Starts similarily

AI analysis

mail.activecore.jp serves as the mail server for activecore.jp.

mail.activecore.jp resolves to a single IP: 150.60.179.253.

Other host names including mail.s-osaka.coop, mail.kk-icp.com and af139.secure.ne.jp share IP numbers with mail.activecore.jp.

mail.activecore.jp is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.

mail.activecore.jp shares the mail server setup with other domains, for example qa.platform.hanwhavision.cloud, mail.goomd.com, mail.careersbooster.com, mail.desisex.com and digitaledge-prod.aws.cignacloud.com.

mail.activecore.jp shares some mail servers with other domains, at least partially; for instance 761link.net, atlpanama.com, heypharma.com, csumb.edu and hcode.com.br.

these mail servers are commonly used with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, ms78003105.msv1.invalid, mail2.761link.net and mail.761link.net.

Host name feedback-smtp.us-east-1.amazonses.com resolves to three IP numbers: 3.218.134.115, 18.235.76.96 and 34.192.233.193.

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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QFrJJLn CF johedugfp 2025-10-07