CF1761336071988-tsm20251017082432

DNSWHOIS.INFO - j-net-sys.co.jp

Search for IP or hostnames:

j-net-sys.co.jp checked at 2025-10-24T20:01:11.971Z 261ms 91/91/91 100% R:18

j-net-sys.co.jp

NSns-12.awsdns-01.com
A2600:9000:5300:c00::1 🇺🇸 Amazon
PTRns-12.awsdns-01.com
A205.251.192.12🇺🇸 Amazon
PTRns-12.awsdns-01.com
NSns-693.awsdns-22.net
A2600:9000:5302:b500::1 🇺🇸 Amazon
PTRns-693.awsdns-22.net
A205.251.194.181🇺🇸 Amazon
PTRns-693.awsdns-22.net
NSns-1068.awsdns-05.org
A2600:9000:5304:2c00::1 🇺🇸 Amazon
PTRns-1068.awsdns-05.org
A205.251.196.44🇺🇸 Amazon
PTRns-1068.awsdns-05.org
MXmail.j-net-sys.co.jp
A164.70.78.204🇯🇵 NTT PC Communications (InfoSphere)
PTRv1901-204.mailsecure.jp
NSns-1726.awsdns-23.co.uk
A2600:9000:5306:be00::1 🇺🇸 Amazon
PTRns-1726.awsdns-23.co.uk
A205.251.198.190🇺🇸 Amazon
PTRns-1726.awsdns-23.co.uk
A219.94.161.204🇯🇵 SAKURA internet AS9371
PTR204.161.94.219.static.www150b.sakura.ne.jp

co.jp

Up

Starts with same word

Starts similarily

AI analysis

j-net-sys.co.jp is a parent of mail.j-net-sys.co.jp and www.j-net-sys.co.jp.

j-net-sys.co.jp points to a single IP: 219.94.161.204.

Other host names, such as 204.161.94.219.static.www150b.sakura.ne.jp, share IP numbers with j-net-sys.co.jp.

j-net-sys.co.jp's delegation is handled by four name servers: ns-12.awsdns-01.com, ns-693.awsdns-22.net, ns-1068.awsdns-05.org and ns-1726.awsdns-23.co.uk.

j-net-sys.co.jp partially shares name servers with other domains; examples include junoh.net, emplomatic.com, gpslife.net, cwsfl.com and d1ibxuve5g888i.cloudfront.net.

These name servers are commonly used alongside ns-569.awsdns-07.net, ns-1238.awsdns-26.org, ns-1772.awsdns-29.co.uk, ns-319.awsdns-39.com, ns-989.awsdns-59.net, ns-1513.awsdns-61.org, ns-2029.awsdns-61.co.uk, ns-1681.awsdns-18.co.uk, ns-382.awsdns-47.com and ns-390.awsdns-48.com.

Host names with two IPs:

ns-12.awsdns-01.com points to 2600:9000:5300:c00::1 and 205.251.192.12

ns-693.awsdns-22.net points to 2600:9000:5302:b500::1 and 205.251.194.181

ns-1068.awsdns-05.org points to 2600:9000:5304:2c00::1 and 205.251.196.44

ns-1726.awsdns-23.co.uk points to 2600:9000:5306:be00::1 and 205.251.198.190

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

mail.j-net-sys.co.jp points to a single IP: 164.70.78.204.

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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KbRWaGc CF johedugfp 2025-10-24