| 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 |
| 2019-03-27 | 35.170.227.83 (ClassC) |
| 2019-03-27 | 52.86.20.171 (ClassC) |
| 2019-03-27 | 35.170.37.11 (ClassC) |
| 2019-03-27 | 34.198.30.175 (ClassC) |
| 2019-03-27 | 52.20.167.39 (ClassC) |
| 2019-03-27 | 34.206.39.216 (ClassC) |
| 2019-03-27 | 34.226.120.217 (ClassC) |
| 2020-01-09 | 34.192.12.194 (ClassC) |
| 2020-01-09 | 3.231.91.211 (ClassC) |
| 2020-12-15 | 3.83.208.72 (ClassC) |
| 2020-12-15 | 54.144.192.68 (ClassC) |
| 2020-12-15 | 52.201.121.154 (ClassC) |
| 2021-02-26 | 52.23.15.172 (ClassC) |
| 2024-01-14 | 18.211.231.38 (ClassC) |
| 2024-08-16 | 54.243.129.215 (ClassC) |
| 2024-09-02 | 54.159.116.102 (ClassC) |
| 2024-09-06 | 54.73.53.134 (ClassC) |
| 2024-09-19 | 3.219.96.23 (ClassC) |
| 2025-01-27 | 174.129.128.48 (ClassC) |