IPLIST.NET - 4plus4.dk

Search for IP or hostnames:

4plus4.dk checked at 2025-11-14T16:24:29.859Z 278ms 101/101/101 100% R:21 allDone:true timedOut:false

`4plus4.dk`

NS	`ns01.one.com`
		A	2001:67c:28cc::10 ^ONECOM-INFRA
			PTR	`ns01.one.com`
		A	195.206.121.10^ONECOM-INFRA
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10 ^{🇩🇰 ONECOM}
			PTR	`ns02.one.com`
		A	185.10.11.10^ONECOM
			PTR	`ns02.one.com`
MX	`4plus4-dk.mail.protection.outlook.com`
		A	2a01:111:f403:ca09::2 ^{🇳🇱 Microsoft}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3 ^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8 ^{🇳🇱 Microsoft}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9 ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.21^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00205.inbound.protection.outlook.com`
A	2a02:2350:5:106:7e:b3d8:abae:c952 ^{🇩🇰 ONECOM}
A	46.30.215.143^{🇩🇰 ONECOM}
		PTR	`webcluster1.webpod17-cph3.one.com`

mail.4plus4.dk

nrw.4plus4.dk

4plus4.dk

4plus4.de

4plus4.dk

44plus.com

4plus4.de

44plus.de

4plus4.dk is the parent of mail.4plus4.dk and nrw.4plus4.dk.

4plus4.dk resolves to two IP numbers: 2a02:2350:5:106:7e:b3d8:abae:c952 and 46.30.215.143.

Other host names, for instance samarco.be, 2dst.net, atanas.dk, swos.se and ssel.se share IP numbers with 4plus4.dk.

4plus4.dk has two name servers: ns01.one.com and ns02.one.com.

4plus4.dk shares the same name server setup as other domains, for example nordstrom.email, emmk.no, st-restrup-champignon.dk, bassalluk.com and matrix.no.

Host names with two IP numbers:

ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10.

4plus4.dk is handled by a single mail server, 4plus4-dk.mail.protection.outlook.com.

Host 4plus4-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::9, 52.101.68.25, 52.101.73.6, 52.101.73.11 and 52.101.73.21.

dbq