| 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 |
| 2015-09-07 | 23.21.54.227 (ClassC) |
| 2015-09-07 | 23.23.173.97 (ClassC) |
| 2015-09-09 | 50.16.232.151 (ClassC) |
| 2015-09-09 | 54.225.179.119 (ClassC) |
| 2016-06-30 | 54.235.103.131 (ClassC) |
| 2016-07-13 | 107.20.157.58 (ClassC) |
| 2016-09-14 | 54.243.49.80 (ClassC) |
| 2016-09-15 | 184.72.250.66 (ClassC) |
| 2016-10-07 | 184.73.218.93 (ClassC) |
| 2016-11-04 | 54.243.231.184 (ClassC) |
| 2016-11-17 | 54.243.122.51 (ClassC) |
| 2016-12-28 | 23.21.224.177 (ClassC) |
| 2017-04-01 | 23.23.221.88 (ClassC) |
| 2017-10-05 | 50.16.251.65 (ClassC) |
| 2017-12-14 | 50.19.253.20 (ClassC) |
| 2018-03-05 | 54.225.152.179 (ClassC) |
| 2024-12-13 | 54.73.53.134 (ClassC) |
| 2024-12-26 | 54.208.186.182 (ClassC) |