DNSWHOIS.INFO - s20.coreserver.jp

Search for IP or hostnames:

s20.coreserver.jp checked at 2025-11-10T21:59:38.274Z 282ms 47/47/47 100% R:14 allDone:true timedOut:false

`s20.coreserver.jp`

MX	`s20.coreserver.jp`
		A	202.172.28.21^{🇯🇵 DRNET}
			PTR	`s20.coreserver.jp`
A	202.172.28.21^{🇯🇵 DRNET}
		PTR	`s20.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 #55106 globally
rank #1084 in the tld

PTR for

21.28.172.202.in-addr.arpa

MX for

fukio.net

s20.coreserver.jp

Starts with same word

s20.online

s20.pl

s20.com.au

s20.org

s20.dk

s20.me

s20.co

s20.kr

s20.ai

s20.com

s20.us

s20.de

s20.in

s20.it

Starts similarily

s20.pl

s02.org

s20.com.au

20s.com

s20.org

s20.dk

0s2.com

20s.com.au

0s2.de

s02.net

s02.nl

s02.de

s20.me

s20.co

20s.org

s20.kr

0s2.ru

s02.ru

2s0.com

20s.eu

s02.nu

02s.cn

s20.ai

s02.gt

20s.co.uk

02s.top

s20.com

20s.hk

02s.de

s20.us

20s.net

s20.de

2s0.net

20s.fr

s20.in

s02.eu

20s.info

20s.pw

s20.it

s20.online

s02.it

s02.sakura.ne.jp

20s.de

AI analysis

s20.coreserver.jp serves as a mail server for fukio.net and for s20.coreserver.jp.

s20.coreserver.jp points to a single IP: 202.172.28.21.

Other host names, for instance folklor.com, next-soft.net, mail.folklor.com, dmail.kyushubunkajuku.jp and melhen.net share IP numbers with s20.coreserver.jp.

s20.coreserver.jp is handled by a single mail server, s20.coreserver.jp.

s20.coreserver.jp uses the same mail server setup as other domains, for example fukio.net.

s20.coreserver.jp points to a single IP: 202.172.28.21.

dbq