CF1763494211109-tsm20251116095642

MXLIST.NET - open.net.co

Search for IP or hostnames:

open.net.co checked at 2025-11-18T19:30:11.075Z 327ms 100/100/100 100% R:11 allDone:true timedOut:false

open.net.co

NSns1.open.net.co
A185.136.96.77πŸ‡ΊπŸ‡Έ CLOUDNSNET
PTRdns1.cloudns.net
NSns2.open.net.co
A185.136.97.77 CLOUDNSNET
PTRdns2.cloudns.net
NSns3.open.net.co
A185.136.98.77πŸ‡ΊπŸ‡Έ CLOUDNSNET
PTRdns5.cloudns.net
NSns4.open.net.co
A185.136.99.77 CLOUDNSNET
PTRdns6.cloudns.net
MXopen-net-co.mail.protection.outlook.com
A2a01:111:f403:c802:: πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c91d:: πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f804::1 πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90a:: πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A52.101.8.44πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.10.1πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.41.6πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com
A52.101.194.19πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
A181.48.102.13πŸ‡¨πŸ‡΄ Telmex Colombia
PTRsmtp.opennetla.com

net.co

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Starts with same word

Starts similarily

AI analysis

open.net.co is a parent of smtp.open.net.co, ns4.open.net.co, www.open.net.co, ns3.open.net.co, spamcloud1.open.net.co and a few other host names.

open.net.co resolves to a single IP address: 181.48.102.13.

Other host names, for instance www.open.net.co, share IP numbers with open.net.co.

open.net.co is delegated to four name servers: ns1.open.net.co, ns2.open.net.co, ns3.open.net.co and ns4.open.net.co.

open.net.co at least partially shares name servers with other domains, including openitnet.com, acncx.org, telecoper.com, telecoper.co and bhceu.com.

Hostnames with a single IP:

ns1.open.net.co points to 185.136.96.77

ns2.open.net.co points to 185.136.97.77

ns3.open.net.co points to 185.136.98.77

ns4.open.net.co points to 185.136.99.77

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

Hostname open-net-co.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c91d::, 2a01:111:f403:f804::1, 2a01:111:f403:f90a::, 52.101.8.44, 52.101.10.1, 52.101.41.6 and 52.101.194.19.

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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