CF1764397909463-tsm20251128124821

NSLIST.NET - 21-grad.de

Search for IP or hostnames:

21-grad.de checked at 2025-11-29T06:31:49.448Z 477ms 118/118/118 100% R:25 allDone:true timedOut:false

21-grad.de

NSa.prim-ns.de
A2a00:74c0:10:203::53:1 🇩🇪 Plusserver GmbH
PTRa.prim-ns.de
A194.163.252.5🇩🇪 Plusserver GmbH
PTRa.prim-ns.de
NSc.sec-ns.de
A2a00:74c0:10:201::53:1 🇩🇪 Plusserver GmbH
PTRc.sec-ns.de
A195.180.210.33🇩🇪 Plusserver GmbH
PTRc.sec-ns.de
NSm.sec-ns.de
A85.214.111.115🇩🇪 STRATO AG
PTRm.sec-ns.de
NSa.sec-ns.net
A195.180.210.17🇩🇪 Plusserver GmbH
PTRa.sec-ns.net
NSn.sec-ns.net
A2001:41d0:302:2200::45a6 🇫🇷 OVH
PTRn.sec-ns.net
A54.37.228.71🇫🇷 OVH
PTRn.sec-ns.net
MX21grad-de0e.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A195.179.164.9🇩🇪 Plusserver GmbH
PTRvaillant.de

de

Starts with same word

Starts similarily

AI analysis

21-grad.de points to a single IP number: 195.179.164.9.

Other host names, for instance vaillant.de, heizungonline.de, heizungonline.vaillant.de, ecopower.de and www.ecopower.de share IP numbers with 21-grad.de.

21-grad.de is delegated to five name servers: a.prim-ns.de, c.sec-ns.de, m.sec-ns.de, a.sec-ns.net and n.sec-ns.net.

21-grad.de shares name servers with other domains at least partially, for instance isiontechnik.de, nexinto.ch, caremexx.mobi, work.maz.net and buergerschaft-hh.de.

These name servers are commonly used with b.sec-ns.de, a.sec-ns.de, j.sec-ns.de and k.sec-ns.de.

Host names with two IP numbers:

a.prim-ns.de points to 2a00:74c0:10:203::53:1 and 194.163.252.5.

c.sec-ns.de points to 2a00:74c0:10:201::53:1 and 195.180.210.33.

n.sec-ns.net points to 2001:41d0:302:2200::45a6 and 54.37.228.71.

Host names with one IP number:

m.sec-ns.de points to 85.214.111.115.

a.sec-ns.net points to 195.180.210.17.

The mail server for 21-grad.de is 21grad-de0e.mail.protection.outlook.com.

Host 21grad-de0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::d, 52.101.68.18, 52.101.68.36, 52.101.73.12 and 52.101.73.16.