IPLIST.NET - hostmaster.hdr.de
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hostmaster.hdr.de checked at 2025-10-06T19:11:59.962Z 658ms 74/74/74 100% R:16hostmaster.hdr.de
| MX | hdr-de.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::7 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00307.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::9 🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00601.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::a 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00202.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::c 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00304.inbound.protection.outlook.com | ||||||
| A | 52.101.68.0🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.73.12🇳🇱 Microsoft | ||||||
| PTR | mail-am4pr0401cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.73.19🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr04cu00803.inbound.protection.outlook.com | ||||||
| A | 52.101.73.28🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00204.inbound.protection.outlook.com | ||||||
| A | 2a00:1169:103:7ad0:: 🇫🇷 GODADDY-SXB | ||||||
| PTR | mc22082.ispgateway.de | ||||||
| A | 176.221.47.231🇫🇷 GD-EMEA-DC-SXB1 | ||||||
| PTR | mc22082.ispgateway.de | ||||||
hdr.de
| NS | ns81.domaincontrol.com | ||||||
| NS | ns82.domaincontrol.com | ||||||
| MX | hdr-de.mail.protection.outlook.com | ||||||
| A | 54.38.156.140🇩🇪 OVH | ||||||
Starts with same word
Starts similarily
AI analysis
hostmaster.hdr.de points to two IP numbers: 2a00:1169:103:7ad0:: and 176.221.47.231.
Other host names such as mc22082.ispgateway.de, mpqs.de, www.medica-tagespflege.de, imhespe.de and www.residenz-steinhuder-meer.de share IPs with hostmaster.hdr.de.
The hdr-de.mail.protection.outlook.com mail server handles hostmaster.hdr.de.
The mail server setup for hostmaster.hdr.de is the same as that of other domains, for instance hdr.de.
hdr-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::c, 52.101.68.0, 52.101.73.12, 52.101.73.19 and 52.101.73.28.
dbq