CF1758809889280-tsm20250925114901

WWW.RTSAK.COM - optnet.org

Search for IP or hostnames:

optnet.org checked at 2025-09-25T14:18:09.105Z 563ms 63/63/63 100% R:12

optnet.org

MXoptnet.org
A59.106.19.43🇯🇵 SAKURA internet AS9370
PTRwww613.sakura.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA internet AS9370
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA internet AS9371
PTRns2.dns.ne.jp
A59.106.19.43🇯🇵 SAKURA internet AS9370
PTRwww613.sakura.ne.jp

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

MX for

Up

Starts with same word

Starts similarily

AI analysis

optnet.org is the parent of www.optnet.org.

optnet.org is the mail server for optnet.org.

optnet.org resolves to a single IP: 59.106.19.43.

Other host names, for instance roops.jp, jeroboam.sakura.ne.jp, gennim.net, hiroshikojima.com and sync-a.com share IP numbers with optnet.org.

optnet.org has two name servers: ns1.dns.ne.jp and ns2.dns.ne.jp.

optnet.org shares the same name server setup as other domains, for example tomita-hiroki.sakura.ne.jp, dl-hot-navi.sakura.ne.jp, splashtopkk.sakura.ne.jp, fusionzdb.net and beautynailer.sakura.ne.jp.

Host names with a single IP:

ns1.dns.ne.jp points to 61.211.236.1

ns2.dns.ne.jp points to 133.167.21.1

One mail server handles optnet.org.

Host name optnet.org points to IP 59.106.19.43.

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

rcrJJzD CF johedugfp 2025-09-25