CF1763067477571-tsm20251109205412

MXLIST.NET - optimum.no

Search for IP or hostnames:

optimum.no checked at 2025-11-13T20:57:57.549Z 205ms 149/149/149 100% R:16 allDone:true timedOut:false

optimum.no

NSanirban.ns.cloudflare.com
A2606:4700:58::adf5:3b40 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRanirban.ns.cloudflare.com
A2803:f800:50::6ca2:c140 ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRanirban.ns.cloudflare.com
A2a06:98c1:50::ac40:2140 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRanirban.ns.cloudflare.com
A108.162.193.64๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRanirban.ns.cloudflare.com
A172.64.33.64๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRanirban.ns.cloudflare.com
A173.245.59.64๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRanirban.ns.cloudflare.com
NSzara.ns.cloudflare.com
A2606:4700:50::adf5:3a94 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRzara.ns.cloudflare.com
A2803:f800:50::6ca2:c094 ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRzara.ns.cloudflare.com
A2a06:98c1:50::ac40:2094 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRzara.ns.cloudflare.com
A108.162.192.148๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRzara.ns.cloudflare.com
A172.64.32.148๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRzara.ns.cloudflare.com
A173.245.58.148๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRzara.ns.cloudflare.com
MXoptimum-no.mail.protection.outlook.com
A2a01:111:f403:ca04::9 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::b ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.16๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.39๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.2๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.16๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2606:4700::6812:8e8 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A2606:4700::6812:9e8 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A104.18.8.232 Cloudflare
A104.18.9.232 Cloudflare

no

NSi.nic.no
NSx.nic.no
NSy.nic.no
NSz.nic.no
NSnjet.norid.no
NSnot.norid.no

PTR for

Up

Starts with same word

Starts similarily

AI analysis

optimum.no is the parent of pocketcrm.optimum.no, www.optimum.no and netserver.optimum.no.

Four IP numbers are pointed to by optimum.no: 2606:4700::6812:8e8, 2606:4700::6812:9e8, 104.18.8.232 and 104.18.9.232.

other host names including dwyergroup.com, novartis.co.jp, aplicativos.animaeducacao.com.br.cdn.cloudflare.net, spdevices.com and www.betc2c.com share IP numbers with optimum.no.

optimum.no is delegated to two name servers anirban.ns.cloudflare.com and zara.ns.cloudflare.com.

optimum.no shares the same name server setup as other domains, for instance freestarcapitol.com, zobj.net, desp63.com, emojipedia.org and autosolid.eu.

optimum.no at least partially shares name servers with other domains, for instance y666904.com, 1w3.io, kochubey.eu, iloto.lv and haxcommunity.org.

these name servers are commonly used alongside norah.ns.cloudflare.com.

Host names with six IP numbers:

Host name anirban.ns.cloudflare.com points to: 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64.

Host name zara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a94, 2803:f800:50::6ca2:c094, 2a06:98c1:50::ac40:2094, 108.162.192.148, 172.64.32.148 and 173.245.58.148.

optimum.no is handled by a single mail server, optimum-no.mail.protection.outlook.com.

Host optimum-no.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::b, 52.101.68.16, 52.101.68.39, 52.101.73.2 and 52.101.73.16.

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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