CF1761951867151-tsm20251029173950

DNSWHOIS.INFO - jcs-net.co.jp

Search for IP or hostnames:

jcs-net.co.jp checked at 2025-10-31T23:04:26.986Z 634ms 63/63/63 100% R:22

jcs-net.co.jp

MXmail.jcs-net.co.jp
A133.18.3.84🇯🇵 KAGOYA JAPAN
NSns1.willnet.ne.jp
A163.43.103.130🇯🇵 SAKURA-B
PTRns1.willnet.ne.jp
NSns2.willnet.ne.jp
A133.18.128.93🇯🇵 KAGOYA JAPAN
A133.18.3.84🇯🇵 KAGOYA JAPAN

co.jp

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Starts with same word

Starts similarily

AI analysis

jcs-net.co.jp is a parent of mail.jcs-net.co.jp, verite.jcs-net.co.jp and dec.jcs-net.co.jp.

jcs-net.co.jp maps to IP address 133.18.3.84.

Other host names for instance mail.jcs-net.co.jp and 133-18-3-84.server.willnet.ad.jp share IP numbers with jcs-net.co.jp.

Two name servers ns1.willnet.ne.jp and ns2.willnet.ne.jp are delegated to jcs-net.co.jp.

jcs-net.co.jp uses the same name server configuration as other domains, such as server.willnet.ad.jp, terakin.com, anaken.net, masachan.co.jp and fc1.jp.

jcs-net.co.jp shares name servers with other domains at least partially, for instance kuton.jp and city-nakatsu.net.

Host names with a single IP address:

ns1.willnet.ne.jp points to 163.43.103.130

ns2.willnet.ne.jp points to 133.18.128.93

jcs-net.co.jp is handled by a single mail server, mail.jcs-net.co.jp.

mail.jcs-net.co.jp points to one IP number: 133.18.3.84.

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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cFIAjoD CF johedugfp 2025-10-31