CF1763556305376-tsm20251116095642

IPLIST.NET - firstmail.dk

Search for IP or hostnames:

firstmail.dk checked at 2025-11-19T12:45:05.294Z 747ms 113/113/113 100% R:10 allDone:true timedOut:false

firstmail.dk

NSns1.bdm.microsoftonline.com
A2603:1061:0:700::d0 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns1-208.azure-dns.com
A13.107.236.208๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns2-208.azure-dns.net
A150.171.21.208๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0 ๐Ÿ‡ฌ๐Ÿ‡ง Microsoft
PTRns3-208.azure-dns.org
A204.14.183.208๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns4-208.azure-dns.info
A208.84.5.208๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns4-208.azure-dns.info
MXfirstmail-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::8 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::b ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::c ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.29๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.8๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.12๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.26๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A168.61.97.117๐Ÿ‡ฎ๐Ÿ‡ช Microsoft

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

Starts with same word

Starts similarily

AI analysis

firstmail.dk points to a single IP: 168.61.97.117.

Other host names, for example mailaccess.dk, sirrar.dk, az-web-01.northeurope.cloudapp.azure.com and marian-torsten.dk share IP numbers with firstmail.dk.

firstmail.dk's delegation is handled by four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

firstmail.dk partially shares name servers with other domains; examples include arsenal-asia.kz, ls-retail.co.uk, mayco.cl, admtnt.com and stoswaldsowerby.org.uk.

Host names with two IPs:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

firstmail.dk is handled by a single mail server, firstmail-dk.mail.protection.outlook.com.

Hostname firstmail-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::8, 52.101.68.29, 52.101.73.8, 52.101.73.12 and 52.101.73.26.

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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