CF1759461700872-tsm20251002182459

NSLIST.NET - optnet.org

Search for IP or hostnames:

optnet.org checked at 2025-10-03T03:21:40.838Z 218ms 63/63/63 100% R:14

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

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Starts with same word

Starts similarily

AI analysis

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

For optnet.org, the mail server is optnet.org.

optnet.org resolves to one IP number: 59.106.19.43.

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

optnet.org is delegated to two name servers ns1.dns.ne.jp and ns2.dns.ne.jp.

optnet.org shares the same name server setup as other domains, for instance 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 one IP number:

ns1.dns.ne.jp points to 61.211.236.1

ns2.dns.ne.jp points to 133.167.21.1

optnet.org is served by a single mail server, optnet.org.

optnet.org resolves 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.
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RpuhgPK CF johedugfp 2025-10-03