CF1759631287673-tsm20251004101907

WWW.RTSAK.COM - sys4n.com

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sys4n.com checked at 2025-10-05T02:28:07.660Z 361ms 96/96/96 100% R:12

sys4n.com

MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
PTRmailsec.protonmail.ch
NSns33.domaincontrol.com
A2603:5:21a1::11 🇺🇸 GODADDY-DNS
PTRns33.domaincontrol.com
A97.74.106.17🇺🇸 GODADDY-DNS
PTRns33.domaincontrol.com
NSns34.domaincontrol.com
A2603:5:22a1::11 🇺🇸 GODADDY-DNS
PTRns34.domaincontrol.com
A173.201.74.17🇺🇸 GODADDY-DNS
PTRns34.domaincontrol.com
A46.166.132.194🇳🇱 NFOrce Internet Services :: 43350
PTRnl-da1.xhoster.org

com

NSa.gtld-servers.net
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NSc.gtld-servers.net
NSd.gtld-servers.net
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AI analysis

sys4n.com is the parent of www.sys4n.com.

sys4n.com points to a single IP number: 46.166.132.194.

Other host names, for instance mail.dwizh.com, share IP numbers with sys4n.com.

sys4n.com is delegated to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.

sys4n.com shares the same name server setup as other domains, for example minimee.com, rhodeislandrelocation.com, tenzinhospital.com, maddde.org and alsa-online.eu.

Host names with two IP numbers:

ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17

ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17

sys4n.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

sys4n.com shares the same mail server setup as other domains, for instance ethe.fr, jwweatherman.com, zws.me, gretzke.com and chapot.nl.

sys4n.com shares mail servers with other domains at least partially, including bednar.io, paulgrieselhuber.com, streykatt.com, skynull.com and wowryan.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.
dbq

HLAZsKp CF johedugfp 2025-10-05