| Property | Value |
| Name | DNSmaster IT Services |
| Organization | Macmillan Publishers Ltd |
| dnsmaster@macmillan.com | |
| Address | The Macmillan Building |
| Zip Code | N1 9XW |
| City | London |
| Country | GB |
| Phone | +44.2078334000 |
| Fax | +44.2070146001 |
| NameServer | ns-1624.awsdns-11.co.uk |
| Created | 2012-05-31 15:14:19 |
| Changed | 2016-05-27 05:55:34 |
| Expires | 2018-05-31 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2015-03-14 | 54.231.132.21 (ClassC) |
| 2015-03-24 | 54.231.140.5 (ClassC) |
| 2024-08-16 | 34.247.198.11 (ClassC) |
| 2024-12-24 | 54.228.164.72 (ClassC) |
| 2025-04-11 | 54.76.78.133 (ClassC) |