CF1761615304193-tsm20251027103946

MXLIST.NET - cstnet.net

Search for IP or hostnames:

cstnet.net checked at 2025-10-28T01:35:04.142Z 744ms 111/111/111 100% R:18

cstnet.net

NSns0.cstnet.net
A2a12:fc0:0:32::97 🇬🇧 Microsoft
A212.46.57.97🇬🇧 Microsoft
PTRns0.cstnet.net
NSns1.cstnet.net
A2a01:4f8:c17:cefa::1 🇩🇪 Hetzner
A5.75.225.114🇩🇪 Hetzner
PTRns1.cstnet.net
NSns2.cstnet.net
A2001:19f0:7402:15b0:5400:4ff:fe0f:ca23 🇬🇧 AS-VULTR
A209.250.231.126🇬🇧 AS-VULTR
PTRext01.cstnet.net
MXcstnet-net.mail.protection.outlook.com
A2a01:111:f403:ca0b:: 🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2 🇬🇧 Microsoft
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a:: 🇬🇧 Microsoft
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1 🇬🇧 Microsoft
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
A212.46.57.120🇬🇧 Microsoft
PTRip-212-46-57-120.cstnet.net
A212.46.57.127🇬🇧 Microsoft
PTRip-212-46-57-127.cstnet.net

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

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AI analysis

cstnet.net is the parent of exmail.cstnet.net, ns10.cstnet.net, web1.cstnet.net, h-mars-mpc.cstnet.net, ext01.cstnet.net and a few other host names.

Two IP numbers are pointed to by cstnet.net: 212.46.57.120 and 212.46.57.127.

other host names include marstons.co.uk, cstgroup.com, poppleston-allen.com, cst-group.co.uk and h-mars-mpc.cstnet.net; they share IP numbers with cstnet.net.

cstnet.net is delegated to three name servers ns0.cstnet.net, ns1.cstnet.net and ns2.cstnet.net.

cstnet.net shares name servers with other domains at least partially, for instance cstgroup.net, cstgroup.com, cst-group.net and 57.46.212.in-addr.arpa.

Host names with two IP numbers:

ns0.cstnet.net points to 2a12:fc0:0:32::97 and 212.46.57.97; ns1.cstnet.net points to 2a01:4f8:c17:cefa::1 and 5.75.225.114; ns2.cstnet.net points to 2001:19f0:7402:15b0:5400:4ff:fe0f:ca23 and 209.250.231.126.

cstnet.net is handled by a single mail server, cstnet-net.mail.protection.outlook.com.

Hostname cstnet-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.2.

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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toKYcuD CF johedugfp 2025-10-28