CF1757912452206-tsm20250914164358

NSLIST.NET - libcore.net

Search for IP or hostnames:

libcore.net checked at 2025-09-15T05:00:52.192Z 134ms 92/92/92 100% R:12

libcore.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
NSns5.firstfind.net
A2a03:b0c0:2:d0::1183:f001 🇳🇱 DigitalOcean
PTRns5.firstfind.net
A178.128.248.2🇳🇱 DigitalOcean
PTRns5.firstfind.net
NSns3.firstfind.nl
A2a01:b940:1057::53 🇳🇱 CLDIN
PTRns3.firstfind.nl
A5.157.86.222🇳🇱 CLDIN
PTRns3.firstfind.nl
NSns4.firstfind.nl
A2a01:b940:1057::54 🇳🇱 CLDIN
A5.157.87.222🇳🇱 CLDIN
PTRns4.firstfind.nl

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

Three name servers, ns5.firstfind.net, ns3.firstfind.nl, and ns4.firstfind.nl, are delegated to libcore.net.

Other domains, such as gmb-online.nl, vloerbeschermer.be, llink.eu, nft.nl, and sativus.be, share at least a part of their name servers with libcore.net.

ns5.firstfind.net, 2a03:b0c0:2:d0::1183:f001, and 178.128.248.2 are associated with each other. Similarly, ns3.firstfind.nl, 2a01:b940:1057::53, and 5.157.86.222 are linked, as well as ns4.firstfind.nl, 2a01:b940:1057::54, and 5.157.87.222.

Two mail servers, mail.protonmail.ch and mailsec.protonmail.ch, manage libcore.net.

Just like domains pirateship.info, rsf.fi, knaoumov.com, somemonks.com, and peloso.ch, libcore.net also has the same mail server setup.

Some mail servers are at least partially shared by libcore.net with other domains such as gmtnet.com, occams.pub, jcbi.net, mx.altec.pl, and podkasty.info.

DNS record mail.protonmail.ch resolves to the following three IP addresses: 176.119.200.128, 185.70.42.128, and 185.205.70.128, while mailsec.protonmail.ch resolves 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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aFzbIXe CF johedugfp 2025-09-15