CF1761187868956-tsm20251017082432

WWW.RTSAK.COM - proton.co.jp

Search for IP or hostnames:

proton.co.jp checked at 2025-10-23T02:51:08.944Z 496ms 60/60/60 100% R:16

proton.co.jp

MXproton.co.jp
A49.212.198.94🇯🇵 SAKURA internet AS9371
PTRwww2884.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
A49.212.198.94🇯🇵 SAKURA internet AS9371
PTRwww2884.sakura.ne.jp

co.jp

rank #950962 globally
rank #16440 in the tld

MX for

Starts with same word

Starts similarily

AI analysis

proton.co.jp serves as the mail server for proton.co.jp.

proton.co.jp resolves to a single IP address: 49.212.198.94.

Other host names including renju.sakura.ne.jp, oana.co.jp, kouei-net.jp, nakazawa-clinic.com and niiden.co.jp share IP numbers with proton.co.jp.

proton.co.jp's delegation uses two name servers, ns1.dns.ne.jp and ns2.dns.ne.jp.

proton.co.jp shares the same name server setup as other domains, for example bewa.sakura.ne.jp, bookmans.co.jp, systemarts.info, glassick.com and aqua-tec.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.

A single mail server handles proton.co.jp.

proton.co.jp points to a single IP: 49.212.198.94.

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

NNiSNyJ CF johedugfp 2025-10-23