WWW.RTSAK.COM - c2.coreserver.jp
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c2.coreserver.jp checked at 2025-11-10T18:22:55.865Z 240ms 53/53/53 100% R:16 allDone:true timedOut:false c2.coreserver.jp
| MX | c2.coreserver.jp | ||||||
| A | 202.172.25.103🇯🇵 DRNET | ||||||
| PTR | c2.coreserver.jp | ||||||
| A | 202.172.25.103🇯🇵 DRNET | ||||||
| PTR | c2.coreserver.jp | ||||||
coreserver.jp
| MX | mail.coreserver.jp | ||||||
| NS | gabriel.ns.cloudflare.com | ||||||
| NS | vera.ns.cloudflare.com | ||||||
| A | 104.18.24.150 Cloudflare | ||||||
| A | 104.18.25.150 Cloudflare | ||||||
rank #1084 in the tld
PTR for
MX for
Starts with same word
Starts similarily
AI analysis
c2.coreserver.jp serves as the mail server for repmart.org and c2.coreserver.jp.
aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com are commonly used as mail servers together with c2.coreserver.jp.
c2.coreserver.jp points to a single IP number: 202.172.25.103.
other host names for instance qanda.jp, www.kawakitanet.com, worldcompass.co.jp, amkread.jp and token-economist.com share IP numbers with c2.coreserver.jp.
One mail server handles c2.coreserver.jp.
c2.coreserver.jp shares some mail servers with other domains at least partially, for example repmart.org.
these mail servers are often used with the mail servers aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host name c2.coreserver.jp points to IP address 202.172.25.103.