| 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 |
| 2018-08-19 | 52.1.193.202 (ClassC) |
| 2018-08-19 | 34.193.254.1 (ClassC) |
| 2018-08-19 | 52.2.58.95 (ClassC) |
| 2018-08-19 | 34.226.46.72 (ClassC) |
| 2018-08-19 | 52.20.138.53 (ClassC) |
| 2018-08-19 | 34.235.5.195 (ClassC) |
| 2019-01-13 | 52.6.103.192 (ClassC) |
| 2019-01-13 | 54.236.166.251 (ClassC) |
| 2019-01-13 | 52.6.165.91 (ClassC) |
| 2019-01-13 | 52.70.139.21 (ClassC) |
| 2019-01-13 | 52.5.226.222 (ClassC) |
| 2019-01-13 | 54.236.102.155 (ClassC) |
| 2024-09-30 | 174.129.128.48 (ClassC) |
| 2024-10-12 | 54.208.186.182 (ClassC) |
| 2024-10-19 | 54.243.238.66 (ClassC) |
| 2024-12-02 | 46.137.15.86 (ClassC) |
| 2024-12-26 | 54.73.53.134 (ClassC) |