CF1761232234475-tsm20251017082432

IPLIST.NET - mail.jacopen.co.jp

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mail.jacopen.co.jp checked at 2025-10-23T15:10:34.462Z 1024ms 29/29/29 100% R:19

mail.jacopen.co.jp

CNAMEdns.jacopen.co.jp
A220.110.181.58🇯🇵 NTT Communications Corporation (OCN)

jacopen.co.jp

NSns-tk011.ocn.ad.jp
NSdns.jacopen.co.jp
MXmail.jacopen.co.jp
A220.110.181.58🇯🇵 NTT Communications Corporation (OCN)

MX for

Starts with same word

Starts similarily

AI analysis

mail.jacopen.co.jp functions as a mail server for jacopen.co.jp.

mail.jacopen.co.jp resolves to one IP number: 220.110.181.58.

Other host names such as jacopen.co.jp and dns.jacopen.co.jp share IP numbers with mail.jacopen.co.jp.

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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