CF1760418422092-tsm20251012143351

WWW.ROBTEX.COM - 4big.net

Search for IP or hostnames:

4big.net checked at 2025-10-14T05:07:02.076Z 2938ms 201/201/201 100% R:13

4big.net

MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com
A202.12.124.216FASTMAILPTYLTD-AS-AP
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP
PTRstl-mx-02.messagingengine.com
NSns1.systemdns.com
A2604:4000:0:d:216:40:47:90🇨🇦 Tucows
PTRns1.systemdns.com
A216.40.47.90🇨🇦 Tucows
PTRns1.systemdns.com
NSns2.systemdns.com
A2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-3
PTRns2.systemdns.com
A64.98.148.16🇨🇦 TUCOWS-3
PTRns2.systemdns.com
NSns3.systemdns.com
A2604:4000:0:d:64:99:96:36🇨🇦 Tucows
PTRns3.systemdns.com
A64.99.96.36🇨🇦 Tucows
PTRns3.systemdns.com
A198.12.71.4🇺🇸 ColoCrossing

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

4big.net resolves to a single IP address: 198.12.71.4.

4big.net is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

4big.net at least partially shares name servers with other domains, including ciaoffice.com, jondean.com, yamcafe.com, sea-corp.net and fonochat.ca.

Host names with two IP numbers:

ns1.systemdns.com points to: 2604:4000:0:d:216:40:47:90 and 216.40.47.90

ns2.systemdns.com points to: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16

ns3.systemdns.com points to: 2604:4000:0:d:64:99:96:36 and 64.99.96.36

4big.net is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

4big.net shares its mail server setup with other domains, including justusrobinsons.com, rx-media.de, sandesh.mobi, chatgalaxy.de and kondrat.org.

The mail servers for 4big.net are shared with other domains, for instance tful.net, fragpals.com, stefmacbeth.com, audienceresponse.com and littworld.org.

Host names with eight IP numbers:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with two IP numbers:

in2-smtp.messagingengine.com points to 202.12.124.216 and 202.12.124.217.

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

EpMyTtY CF johedugfp 2025-10-14