CF1763350535383-tsm20251116095642

WWW.RTSAK.COM - penryu.app

Search for IP or hostnames:

penryu.app checked at 2025-11-17T03:35:35.321Z 1338ms 103/103/103 100% R:11 allDone:true timedOut:false

penryu.app

MXmail.protonmail.ch
A176.119.200.128🇨🇭 PROTON
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 PROTON
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 PROTON
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 PROTON
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 PROTON
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 PROTON
PTRmailsec.protonmail.ch
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098 🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992 🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5 🇩🇪 NORIS-NETWORK
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK
PTRhelium.ns.hetzner.de
A5.78.116.254🇺🇸 Hetzner Online Cloud 3
PTRstatic.254.116.78.5.clients.your-server.de

app

NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com

Starts with same word

Starts similarily

AI analysis

penryu.app points to an IP address: 5.78.116.254.

Other host names, for instance penryu.dev and static.254.116.78.5.clients.your-server.de, share IP numbers with penryu.app.

penryu.app is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

penryu.app at least partially shares name servers with other domains, for instance fresenius-kabi.at, perfectnet.photography, kluster-team.de, sustainablehosting.com and grundierungs-experten.com.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

penryu.app is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

penryu.app uses the same mail server setup as other domains, for instance fsendra.com, jimieaton.com, frankchiarulli.com, xyvo.nl and gehre-online.de.

penryu.app shares at least partially some mail servers with other domains, for instance myseo.coach, triplecheck.tech, ruy.be, matulka.eu and tarektaha.com.

Host names with three IP numbers:

mail.protonmail.ch points to: 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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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