| Property | Value |
| Name | Hostmaster, Heroku |
| Organization | Heroku, Inc. |
| dns@heroku.com | |
| Address | 650 7th Street |
| Zip Code | 94103 |
| City | San Francisco |
| State | CA |
| Country | US |
| Phone | +1.4157295726 |
| NameServer | NS-1378.AWSDNS-44.ORG |
| Created | 2010-09-19 05:55:31 |
| Changed | 2013-12-17 04:03:16 |
| Expires | 2016-09-19 00:00:00 |
| Registrar | DYNAMIC NETWORK SERV |
| Date | IP Address |
| 2014-12-11 | 176.34.103.90 (ClassC) |
| 2014-12-11 | 54.228.253.126 (ClassC) |
| 2014-12-19 | 176.34.97.127 (ClassC) |
| 2014-12-29 | 176.34.183.219 (ClassC) |
| 2015-01-14 | 54.247.84.174 (ClassC) |
| 2015-04-13 | 54.247.88.128 (ClassC) |
| 2015-06-17 | 54.217.228.89 (ClassC) |
| 2015-11-19 | 46.51.182.242 (ClassC) |
| 2016-02-29 | 176.34.102.205 (ClassC) |
| 2016-05-11 | 176.34.126.212 (ClassC) |
| 2016-08-22 | 54.247.71.112 (ClassC) |
| 2016-12-27 | 176.34.247.86 (ClassC) |
| 2017-01-13 | 54.217.209.183 (ClassC) |
| 2017-01-30 | 176.34.228.27 (ClassC) |
| 2024-03-15 | 54.205.8.205 (ClassC) |
| 2024-07-14 | 46.137.15.86 (ClassC) |
| 2025-08-04 | 54.78.134.111 (ClassC) |