CF1763749977778-tsm20251116095642

NSLIST.NET - sysn.nl

Search for IP or hostnames:

sysn.nl checked at 2025-11-21T18:32:57.750Z 367ms 131/131/131 100% R:15 allDone:true timedOut:false

sysn.nl

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
NScris.ns.cloudflare.com
A2606:4700:58::a29f:2cca 🇺🇸 Cloudflare
PTRcris.ns.cloudflare.com
A2803:f800:50::6ca2:c3ca 🇨🇷 Cloudflare
PTRcris.ns.cloudflare.com
A2a06:98c1:50::ac40:23ca 🇺🇸 Cloudflare
PTRcris.ns.cloudflare.com
A108.162.195.202🇺🇸 Cloudflare
PTRcris.ns.cloudflare.com
A162.159.44.202 Cloudflare
PTRcris.ns.cloudflare.com
A172.64.35.202🇺🇸 Cloudflare
PTRcris.ns.cloudflare.com
NSolivia.ns.cloudflare.com
A2606:4700:50::a29f:26dd 🇺🇸 Cloudflare
PTRolivia.ns.cloudflare.com
A2803:f800:50::6ca2:c2dd 🇨🇷 Cloudflare
PTRolivia.ns.cloudflare.com
A2a06:98c1:50::ac40:22dd 🇺🇸 Cloudflare
PTRolivia.ns.cloudflare.com
A108.162.194.221🇺🇸 Cloudflare
PTRolivia.ns.cloudflare.com
A162.159.38.221 Cloudflare
PTRolivia.ns.cloudflare.com
A172.64.34.221🇺🇸 Cloudflare
PTRolivia.ns.cloudflare.com
A135.181.166.185🇫🇮 Hetzner
PTRstatic.185.166.181.135.clients.your-server.de

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Starts with same word

Starts similarily

AI analysis

sysn.nl points to IP number: 135.181.166.185.

Other host names, for instance static.185.166.181.135.clients.your-server.de share IP numbers with sysn.nl.

sysn.nl is delegated to two name servers: cris.ns.cloudflare.com and olivia.ns.cloudflare.com.

sysn.nl uses the same name server setup as other domains, including rohanseyeproductions.com and sysn.org.

sysn.nl at least partially shares name servers with other domains, for instance fisherhousesaltlakecity.com, jd0003.com, vaadly.org, bancopopulardobrasil.com.br and bingowiki.se.

these name servers are commonly used with sloan.ns.cloudflare.com, jamie.ns.cloudflare.com, peyton.ns.cloudflare.com and margot.ns.cloudflare.com.

Host names with six IP numbers:

cris.ns.cloudflare.com points to 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202.

olivia.ns.cloudflare.com points to 2606:4700:50::a29f:26dd, 2803:f800:50::6ca2:c2dd, 2a06:98c1:50::ac40:22dd, 108.162.194.221, 162.159.38.221 and 172.64.34.221.

sysn.nl is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup for sysn.nl matches that of other domains, for instance idef.ca, primeconsultancy.net, bobjust.com, chandler.is and gotardi.org.

sysn.nl shares at least partially some mail servers with other domains, including botyl.com, thelondondispensary.com, kuylen.be, vrijenhoef.net and telemin.net.

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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