CF1758880584779-tsm20250926081218

WWW.RTSAK.COM - coresys.org

Search for IP or hostnames:

coresys.org checked at 2025-09-26T09:56:24.707Z 720ms 80/80/80 100% R:26

coresys.org

MXmail.coresys.org
A2001:2e8:61f:0:2:1:0:6f 🇯🇵 FreeBit Co,Ltd.
PTRwww.coresys.org
A183.181.4.113🇯🇵 FreeBit Co,Ltd.
PTRwww.coresys.org
NSns20.dti.ad.jp
A2001:2e8:22:10::39 🇯🇵 FreeBit Co,Ltd.
PTRns20.dti.ad.jp
A202.216.224.39🇯🇵 FreeBit Co,Ltd.
PTRns20.dti.ad.jp
NSns21.dti.ad.jp
A2001:2e8:22:13::39 🇯🇵 FreeBit Co,Ltd.
PTRns21.dti.ad.jp
A202.216.229.39🇯🇵 FreeBit Co,Ltd.
PTRns21.dti.ad.jp
A2001:2e8:61f:0:2:1:0:6f 🇯🇵 FreeBit Co,Ltd.
PTRwww.coresys.org
A183.181.4.113🇯🇵 FreeBit Co,Ltd.
PTRwww.coresys.org

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Up

Starts with same word

Starts similarily

AI analysis

coresys.org is a parent of mail.coresys.org and www.coresys.org.

coresys.org resolves to two IP numbers: 2001:2e8:61f:0:2:1:0:6f and 183.181.4.113.

Other host names such as mail.coresys.org and www.coresys.org share IP numbers with coresys.org.

Two name servers ns20.dti.ad.jp and ns21.dti.ad.jp handle delegation for coresys.org.

coresys.org uses the same name server setup as other domains, for example takise.jp, 20.181.183.in-addr.arpa, 228.55.36.in-addr.arpa, henoyo.net and 24.181.183.in-addr.arpa.

coresys.org partially shares name servers with other domains; examples include oral-clinic.com, blogick.jp, 88.120.27.in-addr.arpa, 0.181.183.in-addr.arpa and 4.157.59.in-addr.arpa.

Host names with two IP numbers:

ns20.dti.ad.jp points to: 2001:2e8:22:10::39 and 202.216.224.39

ns21.dti.ad.jp points to: 2001:2e8:22:13::39 and 202.216.229.39

coresys.org is handled by a single mail server, mail.coresys.org.

Host mail.coresys.org resolves to two IPs: 2001:2e8:61f:0:2:1:0:6f and 183.181.4.113.

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

IcvYhna CF johedugfp 2025-09-26