CF1760519774839-tsm20251015074336

IPLIST.NET - sys4n.com

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sys4n.com checked at 2025-10-15T09:16:14.826Z 249ms 96/96/96 100% R:15

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
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

The parent of www.sys4n.com is sys4n.com.

sys4n.com points to an IP address: 46.166.132.194.

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

Two name servers ns33.domaincontrol.com and ns34.domaincontrol.com handle the delegation for sys4n.com.

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

sys4n.com shares at least partially some mail servers with other domains, for instance 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.
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