CF1763802018541-tsm20251122085601

IPLIST.NET - c4.coreserver.jp

Search for IP or hostnames:

c4.coreserver.jp checked at 2025-11-22T09:00:18.528Z 270ms 44/44/44 100% R:13 allDone:true timedOut:false

c4.coreserver.jp

MXc4.coreserver.jp
A202.172.25.105🇯🇵 DRNET
PTRc4.coreserver.jp
A202.172.25.105🇯🇵 DRNET
PTRc4.coreserver.jp

coreserver.jp

MXmail.coreserver.jp
NSgabriel.ns.cloudflare.com
NSvera.ns.cloudflare.com
A104.18.24.150 Cloudflare
A104.18.25.150 Cloudflare
rank #55106 globally
rank #1084 in the tld

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

For c4.coreserver.jp, the mail server is c4.coreserver.jp.

c4.coreserver.jp resolves to one IP number: 202.172.25.105.

other host names including frmember.com, aloha21.com, i-merryhouse.com, totaltherapy.org and gvb.com share IP numbers with c4.coreserver.jp.

c4.coreserver.jp is served by a single mail server, c4.coreserver.jp.

c4.coreserver.jp resolves to IP 202.172.25.105.

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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