CF1762574075364-tsm20251105200708

WWW.RTSAK.COM - geocities.co.jp

Search for IP or hostnames:

geocities.co.jp checked at 2025-11-08T03:54:35.348Z 835ms 195/195/195 100% R:40

geocities.co.jp

NSns01.yahoo.co.jp
A203.216.255.196🇯🇵 Yahoo Japan
PTRns01.yahoo.co.jp
NSns02.yahoo.co.jp
A203.216.255.228🇯🇵 Yahoo Japan
PTRns02.yahoo.co.jp
NSns11.yahoo.co.jp
A124.83.159.196🇯🇵 Yahoo Japan 2
PTRns11.yahoo.co.jp
NSns12.yahoo.co.jp
A124.83.159.228🇯🇵 Yahoo Japan 2
PTRns12.yahoo.co.jp
MXmx1.mail.yahoo.co.jp
A124.83.237.248🇯🇵 Yahoo Japan 2
PTRmtagw2002.mail.vip.snz.ynwp.yahoo.co.jp
A124.83.237.249🇯🇵 Yahoo Japan 2
PTRmtagw2001.mail.vip.snz.ynwp.yahoo.co.jp
A183.79.221.218🇯🇵 Yahoo Japan 2
PTRmtagwv2-2002.mail.vip.snz.ynwl.yahoo.co.jp
A183.79.221.219🇯🇵 Yahoo Japan 2
PTRmtagwv2-2001.mail.vip.snz.ynwl.yahoo.co.jp
A202.93.77.240🇯🇵 Yahoo Japan
PTRmtagw0002.mail.vip.otm.ynwp.yahoo.co.jp
A202.93.77.241🇯🇵 Yahoo Japan
PTRmtagw0001.mail.vip.otm.ynwp.yahoo.co.jp
A203.216.254.90🇯🇵 Yahoo Japan
PTRmtagwv2-0002.mail.vip.otm.ynwl.yahoo.co.jp
A203.216.254.91🇯🇵 Yahoo Japan
PTRmtagwv2-0001.mail.vip.otm.ynwl.yahoo.co.jp
MXmx2.mail.yahoo.co.jp
A124.83.237.246🇯🇵 Yahoo Japan 2
PTRmtagw2004.mail.vip.snz.ynwp.yahoo.co.jp
A124.83.237.247🇯🇵 Yahoo Japan 2
PTRmtagw2003.mail.vip.snz.ynwp.yahoo.co.jp
A183.79.221.216🇯🇵 Yahoo Japan 2
PTRmtagwv2-2004.mail.vip.snz.ynwl.yahoo.co.jp
A183.79.221.217🇯🇵 Yahoo Japan 2
PTRmtagwv2-2003.mail.vip.snz.ynwl.yahoo.co.jp
A202.93.77.238🇯🇵 Yahoo Japan
PTRmtagw0004.mail.vip.otm.ynwp.yahoo.co.jp
A202.93.77.239🇯🇵 Yahoo Japan
PTRmtagw0003.mail.vip.otm.ynwp.yahoo.co.jp
A203.216.254.88🇯🇵 Yahoo Japan
PTRmtagwv2-0004.mail.vip.otm.ynwl.yahoo.co.jp
A203.216.254.89🇯🇵 Yahoo Japan
PTRmtagwv2-0003.mail.vip.otm.ynwl.yahoo.co.jp
MXmx3.mail.yahoo.co.jp
A124.83.237.244🇯🇵 Yahoo Japan 2
PTRmtagw2006.mail.vip.snz.ynwp.yahoo.co.jp
A124.83.237.245🇯🇵 Yahoo Japan 2
PTRmtagw2005.mail.vip.snz.ynwp.yahoo.co.jp
A183.79.221.214🇯🇵 Yahoo Japan 2
PTRmtagwv2-2006.mail.vip.snz.ynwl.yahoo.co.jp
A183.79.221.215🇯🇵 Yahoo Japan 2
PTRmtagwv2-2005.mail.vip.snz.ynwl.yahoo.co.jp
A202.93.78.241🇯🇵 Yahoo Japan
PTRmtagw0006.mail.vip.otm.ynwp.yahoo.co.jp
A202.93.78.242🇯🇵 Yahoo Japan
PTRmtagw0005.mail.vip.otm.ynwp.yahoo.co.jp
A203.216.254.86🇯🇵 Yahoo Japan
PTRmtagwv2-0006.mail.vip.otm.ynwl.yahoo.co.jp
A203.216.254.87🇯🇵 Yahoo Japan
PTRmtagwv2-0005.mail.vip.otm.ynwl.yahoo.co.jp
MXmx5.mail.yahoo.co.jp
A124.83.237.242🇯🇵 Yahoo Japan 2
PTRmtagw2008.mail.vip.snz.ynwp.yahoo.co.jp
A124.83.237.243🇯🇵 Yahoo Japan 2
PTRmtagw2007.mail.vip.snz.ynwp.yahoo.co.jp
A183.79.221.212🇯🇵 Yahoo Japan 2
PTRmtagwv2-2008.mail.vip.snz.ynwl.yahoo.co.jp
A183.79.221.213🇯🇵 Yahoo Japan 2
PTRmtagwv2-2007.mail.vip.snz.ynwl.yahoo.co.jp
A202.93.78.239🇯🇵 Yahoo Japan
PTRmtagw0008.mail.vip.otm.ynwp.yahoo.co.jp
A202.93.78.240🇯🇵 Yahoo Japan
PTRmtagw0007.mail.vip.otm.ynwp.yahoo.co.jp
A203.216.254.84🇯🇵 Yahoo Japan
PTRmtagwv2-0008.mail.vip.otm.ynwl.yahoo.co.jp
A203.216.254.85🇯🇵 Yahoo Japan
PTRmtagwv2-0007.mail.vip.otm.ynwl.yahoo.co.jp

co.jp

rank #5078 globally
rank #87 in the tld
this domain is "geocities"

Up

Starts with same word

Starts similarily

AI analysis

geocities.co.jp is a parent of www.geocities.co.jp and ftp.geocities.co.jp.

geocities.co.jp is delegated to four name servers: ns01.yahoo.co.jp, ns02.yahoo.co.jp, ns11.yahoo.co.jp and ns12.yahoo.co.jp.

geocities.co.jp at least partially shares name servers with other domains, for instance 151.83.124.in-addr.arpa, 166.83.124.in-addr.arpa, 202.83.124.in-addr.arpa, 21.14.211.in-addr.arpa and 255.216.203.in-addr.arpa.

Host names with a single IP address

ns01.yahoo.co.jp points to 203.216.255.196

ns02.yahoo.co.jp points to 203.216.255.228

ns11.yahoo.co.jp points to 124.83.159.196

ns12.yahoo.co.jp points to 124.83.159.228

geocities.co.jp is handled by four mail servers: mx1.mail.yahoo.co.jp, mx2.mail.yahoo.co.jp, mx3.mail.yahoo.co.jp and mx5.mail.yahoo.co.jp.

geocities.co.jp shares some mail servers with other domains at least partially, for example yahoo.co.jp.

Host names with eight IP numbers

mx1.mail.yahoo.co.jp points to: 124.83.237.248, 124.83.237.249, 183.79.221.218, 183.79.221.219, 202.93.77.240, 202.93.77.241, 203.216.254.90 and 203.216.254.91

mx2.mail.yahoo.co.jp points to: 124.83.237.246, 124.83.237.247, 183.79.221.216, 183.79.221.217, 202.93.77.238, 202.93.77.239, 203.216.254.88 and 203.216.254.89

mx3.mail.yahoo.co.jp points to: 124.83.237.244, 124.83.237.245, 183.79.221.214, 183.79.221.215, 202.93.78.241, 202.93.78.242, 203.216.254.86 and 203.216.254.87

mx5.mail.yahoo.co.jp points to: 124.83.237.242, 124.83.237.243, 183.79.221.212, 183.79.221.213, 202.93.78.239, 202.93.78.240, 203.216.254.84 and 203.216.254.85

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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