CF1759468352998-tsm20251002182459

IPLIST.NET - 4f.to

Search for IP or hostnames:

4f.to checked at 2025-10-03T05:12:32.948Z 421ms 156/156/156 100% R:11

4f.to

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
NSdana.ns.cloudflare.com
A2606:4700:50::adf5:3a69 🇺🇸 Cloudflare
PTRdana.ns.cloudflare.com
A2803:f800:50::6ca2:c069 🇨🇷 Cloudflare
PTRdana.ns.cloudflare.com
A2a06:98c1:50::ac40:2069 🇺🇸 Cloudflare
PTRdana.ns.cloudflare.com
A108.162.192.105🇺🇸 Cloudflare
PTRdana.ns.cloudflare.com
A172.64.32.105🇺🇸 Cloudflare
PTRdana.ns.cloudflare.com
A173.245.58.105🇺🇸 Cloudflare
PTRdana.ns.cloudflare.com
NSsid.ns.cloudflare.com
A2606:4700:58::adf5:3b8f 🇺🇸 Cloudflare
PTRsid.ns.cloudflare.com
A2803:f800:50::6ca2:c18f 🇨🇷 Cloudflare
PTRsid.ns.cloudflare.com
A2a06:98c1:50::ac40:218f 🇺🇸 Cloudflare
PTRsid.ns.cloudflare.com
A108.162.193.143🇺🇸 Cloudflare
PTRsid.ns.cloudflare.com
A172.64.33.143🇺🇸 Cloudflare
PTRsid.ns.cloudflare.com
A173.245.59.143🇺🇸 Cloudflare
PTRsid.ns.cloudflare.com
A2606:4700:20::681a:e78 🇺🇸 Cloudflare
A2606:4700:20::681a:f78 🇺🇸 Cloudflare
A2606:4700:20::ac43:44e3 🇺🇸 Cloudflare
A104.26.14.120 Cloudflare
A104.26.15.120 Cloudflare
A172.67.68.227🇺🇸 Cloudflare

to

NSns01.trs-dns.com
NSns10.trs-dns.info
NSns01.trs-dns.net
NSns10.trs-dns.org

Starts with same word

Starts similarily

AI analysis

4f.to points to six IP numbers: 2606:4700:20::681a:e78, 2606:4700:20::681a:f78, 2606:4700:20::ac43:44e3, 104.26.14.120, 104.26.15.120 and 172.67.68.227.

other host names include m.footboom.com, sellsn.io, tinytap.com, footboom.com and www.palmoilmonitor.org; they share IP numbers with 4f.to.

Two name servers dana.ns.cloudflare.com and sid.ns.cloudflare.com handle the delegation for 4f.to.

4f.to shares the same name server setup as other domains, for instance amerikaninsesi.org, voabambara.net, makroblog.org, mytmax.com and water-zoo.com.

4f.to at least partially shares name servers with other domains, for instance propertycues.com, texasescorts.com, keystoneacademic.com, xingwuji.cn and archform.co.nz.

These name servers are commonly used with dave.ns.cloudflare.com and yichun.ns.cloudflare.com.

Six IP addresses per host:

dana.ns.cloudflare.com points to 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105; sid.ns.cloudflare.com points to 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143

4f.to is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

4f.to uses the same mail server setup as other domains, for instance e-learn.no, deep-web-solutions.com, jocke.fyi, thevoox.com and 5mpixel.com.

4f.to shares at least partially some mail servers with other domains, for instance maww.be, ambwd.com, husos.net, bhdmmwh.us and mobestate.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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