ROBTEX.COM - optohub.com

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optohub.com checked at 2025-12-30T12:05:03.212Z 2186ms 69/69/69 100% R:14 allDone:true timedOut:false cfaller:64a5db40/8:73115f13:18831:undefined

AI analysis

optohub.com points to a single IP number: 157.205.182.135.

Other host names, for instance websvr157-205-182-135.alpha-prm.jp, share IP numbers with optohub.com.

The delegation for optohub.com is handled by three name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp and fjkdns13.alpha-prm.jp.

optohub.com at least partially shares name servers with other domains, for instance matu-ken.jp, e-ktec.co.jp, nmcentre.co.jp, tamashin.or.jp and nikko-cc.com.

Host names with one IP number:

fjkdns11.alpha-prm.jp points to 157.205.203.136.

fjkdns12.alpha-prm.jp points to 157.205.160.33.

fjkdns13.alpha-prm.jp points to 157.205.160.49.

optohub.com is handled by a single mail server, mxi.alpha-prm.jp.

optohub.com uses the same mail server configuration as other domains, such as tokyo-hirakawa.gr.jp, nurse-saitama.com, tokyo-kouso.or.jp, s-m-s.biz and fundes.jp.

optohub.com shares some mail servers with other domains at least partially, for example kobayasi.gr.jp.

mxi.alpha-prm.jp points to a single IP: 157.205.8.22.