CF1764080144006-tsm20251124231709

WWW.ROBTEX.COM - opt-net.com

Search for IP or hostnames:

opt-net.com checked at 2025-11-25T14:15:43.942Z 1967ms 102/102/102 100% R:22 allDone:true timedOut:false

opt-net.com

MXmx.opt-net.com
A210.248.135.11🇯🇵 OCN
NSns81.estore.co.jp
A210.152.96.247🇯🇵 IDC
PTRns81-g3.estore.co.jp
NSns82.estore.co.jp
A216.255.235.82🇯🇵 IDC
NSns83.estore.co.jp
A210.149.76.83🇯🇵 IIJ-AS
PTRns83-g3.estore.co.jp
NSns84.estore.co.jp
A203.137.192.95🇯🇵 IDC
PTRns84-g3.estore.co.jp
A210.248.135.16🇯🇵 OCN

com

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Up

mx.opt-net.com
www.opt-net.com

Starts with same word

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Starts similarily

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AI analysis

opt-net.com is parent of mx.opt-net.com and www.opt-net.com.

opt-net.com points to a single IP: 210.248.135.16.

Other host names, for instance marine.co.jp, i-i.co.jp, cayhane.net, sa-che.com and mail.oceanplace.jp share IP numbers with opt-net.com.

opt-net.com is delegated to four name servers: ns81.estore.co.jp, ns82.estore.co.jp, ns83.estore.co.jp and ns84.estore.co.jp.

opt-net.com at least partially shares its name servers with other domains, for instance e-versionup.com, est167-ssx2demo.com, senya.co.jp, okudakensetsu.co.jp and yosix.com.

Host names with one IP number: ns81.estore.co.jp points to 210.152.96.247; ns82.estore.co.jp points to 216.255.235.82; ns83.estore.co.jp points to 210.149.76.83; ns84.estore.co.jp points to 203.137.192.95.

opt-net.com is served by a single mail server, mx.opt-net.com.

mx.opt-net.com points to IP number 210.248.135.11.