CF1761956571452-tsm20251029173950

WWW.RTSAK.COM - f1sys.net

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f1sys.net checked at 2025-11-01T00:22:51.381Z 838ms 82/82/82 100% R:11

f1sys.net

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
NSdns1.domeny.tv
A2a0b:5485:1:1::23 🇵🇱 DATASPACE
A185.221.110.23🇵🇱 DATASPACE
PTRdns1.domeny.tv
NSdns2.domeny.tv
A2a01:4f8:1c1c:7648::1 🇩🇪 Hetzner
PTRdns2.domeny.tv
A159.69.158.111🇩🇪 Hetzner
PTRdns2.domeny.tv

net

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

Starts with same word

Starts similarily

AI analysis

f1sys.net is delegated to two name servers: dns1.domeny.tv and dns2.domeny.tv.

f1sys.net uses the same name server setup as other domains such as e-direct.pl, tryptykon.pl, 108sec.com, jeremi.pro and almost.gratis.

Host names with two IP numbers:

dns1.domeny.tv points to 2a0b:5485:1:1::23 and 185.221.110.23; dns2.domeny.tv points to 2a01:4f8:1c1c:7648::1 and 159.69.158.111.

Two mail servers mail.protonmail.ch and mailsec.protonmail.ch handle f1sys.net.

f1sys.net shares the same mail server setup as other domains, for instance kjl.no, nickuc.com, bets.com, mwmovies.co.uk and digitalmarketing.zone.

f1sys.net shares mail servers with other domains at least partially; for instance flux.zone, iwab.io, entropiinc.com, kaptek.com and puziewicz.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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DIqpOUP CF johedugfp 2025-11-01