CF1763228140635-tsm20251109205412

NSLIST.NET - four.io

Search for IP or hostnames:

four.io checked at 2025-11-15T17:35:40.626Z 307ms 143/143/143 100% R:18 allDone:true timedOut:false

four.io

NSns-205.awsdns-25.com
A2600:9000:5300:cd00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-205.awsdns-25.com
A205.251.192.205๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-205.awsdns-25.com
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f27.1e100.net
A142.250.147.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f27.1e100.net
NSns-947.awsdns-54.net
A2600:9000:5303:b300::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-947.awsdns-54.net
A205.251.195.179๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-947.awsdns-54.net
NSns-1363.awsdns-42.org
A2600:9000:5305:5300::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1363.awsdns-42.org
A205.251.197.83๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1363.awsdns-42.org
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdd-in-f27.1e100.net
A142.250.101.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdz-in-f26.1e100.net
NSns-1548.awsdns-01.co.uk
A2600:9000:5306:c00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1548.awsdns-01.co.uk
A205.251.198.12๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1548.awsdns-01.co.uk
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwta-in-f26.1e100.net
A172.253.135.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwta-in-f27.1e100.net
A54.66.115.50๐Ÿ‡ฆ๐Ÿ‡บ Amazon
PTRec2-54-66-115-50.ap-southeast-2.compute.amazonaws.com
A54.253.156.46๐Ÿ‡ฆ๐Ÿ‡บ Amazon
PTRec2-54-253-156-46.ap-southeast-2.compute.amazonaws.com

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

Up

Starts with same word

Starts similarily

AI analysis

four.io is the parent of hosting.four.io.

four.io resolves to two IPs: 54.66.115.50 and 54.253.156.46.

four.io is delegated to four name servers: ns-205.awsdns-25.com, ns-947.awsdns-54.net, ns-1363.awsdns-42.org and ns-1548.awsdns-01.co.uk.

four.io at least partially shares name servers with other domains, for instance d1a45dcjpfa7j0.cloudfront.net, promoflo.com, britishsandwichfactory.com, spd-bergstrasse.de and urfamilypups.com.

These name servers are commonly used with ns-1002.awsdns-61.net, ns-909.awsdns-49.net, ns-818.awsdns-38.net, ns-1453.awsdns-53.org, ns-1794.awsdns-32.co.uk, ns-1211.awsdns-23.org, ns-147.awsdns-18.com and ns-1773.awsdns-29.co.uk.

Host names with two IP numbers:

Host name ns-205.awsdns-25.com points to: 2600:9000:5300:cd00::1 and 205.251.192.205.

Host name ns-947.awsdns-54.net points to: 2600:9000:5303:b300::1 and 205.251.195.179.

Host name ns-1363.awsdns-42.org points to: 2600:9000:5305:5300::1 and 205.251.197.83.

Host name ns-1548.awsdns-01.co.uk points to: 2600:9000:5306:c00::1 and 205.251.198.12.

four.io is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

four.io shares mail servers with other domains at least partially, including kstevens-software.com, bainbridgeisland.com, prensarank.com, wemingle.net and barsproperties.com.

these mail servers are often used with the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hosts with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq