CF1760595317846-tsm20251015201252

WWW.ROBTEX.COM - b42.coreserver.jp

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b42.coreserver.jp checked at 2025-10-16T06:15:17.828Z 110ms 59/59/59 100% R:9

b42.coreserver.jp

MXb42.coreserver.jp
A202.172.25.43🇯🇵 DRNET
PTRb42.coreserver.jp
A202.172.25.43🇯🇵 DRNET
PTRb42.coreserver.jp

coreserver.jp

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

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

b42.coreserver.jp serves as the mail server for jiyuken9.com, miumo.jp, bp5.jp and b42.coreserver.jp.

b42.coreserver.jp maps to IP address 202.172.25.43.

Other host names, for instance www.dowluck.jp, katuru.com, hostmaster.erochat.biz, xn--vns90eh52c.net and adult-doga.biz share IP numbers with b42.coreserver.jp.

One mail server serves b42.coreserver.jp.

b42.coreserver.jp shares the mail server setup with other domains, such as jiyuken9.com, miumo.jp and bp5.jp.

b42.coreserver.jp points to one IP number: 202.172.25.43.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

JSVtFva CF johedugfp 2025-10-16