CF1762699049818-tsm20251109131225

WWW.ROBTEX.COM - buttondown.jp

Search for IP or hostnames:

buttondown.jp checked at 2025-11-09T14:37:29.804Z 404ms 80/80/80 100% R:15 allDone:true timedOut:false

AI analysis

The mail server for buttondown.jp is buttondown.jp.

buttondown.jp points to a single IP address: 219.94.162.42.

Other host names such as grix.jp, cleave-co-ltd.com, wine-concierge.jp, kk9696.sakura.ne.jp and f-net2019.com share IPs with buttondown.jp.

Two name servers ns1.dns.ne.jp and ns2.dns.ne.jp handle the delegation for buttondown.jp.

buttondown.jp shares the same name server setup as other domains, for example special-doctor.com, le-sino.sakura.ne.jp, gotanda.me, chocoball.net and tb-school.com.

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.

One mail server handles buttondown.jp; that server is buttondown.jp.

buttondown.jp points to a single IP number: 219.94.162.42.

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