| 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 |
| 2019-06-11 | 18.202.158.213 (ClassC) |
| 2019-06-11 | 54.72.108.52 (ClassC) |
| 2019-06-11 | 52.209.88.81 (ClassC) |
| 2019-06-11 | 52.51.85.80 (ClassC) |
| 2019-06-11 | 34.241.172.109 (ClassC) |
| 2019-06-11 | 52.212.106.249 (ClassC) |
| 2019-06-18 | 34.192.68.110 (ClassC) |
| 2019-06-18 | 52.21.245.216 (ClassC) |
| 2019-06-18 | 35.170.227.83 (ClassC) |
| 2019-06-18 | 52.6.103.192 (ClassC) |
| 2020-05-09 | 52.6.70.185 (ClassC) |
| 2020-05-09 | 3.214.23.29 (ClassC) |
| 2020-05-09 | 52.5.109.89 (ClassC) |
| 2020-05-29 | 52.203.16.105 (ClassC) |
| 2021-02-23 | 52.54.2.203 (ClassC) |
| 2021-06-07 | 3.227.29.88 (ClassC) |
| 2021-06-07 | 3.219.185.113 (ClassC) |
| 2024-08-01 | 54.208.186.182 (ClassC) |
| 2024-09-11 | 3.216.88.24 (ClassC) |
| 2024-10-06 | 54.205.8.205 (ClassC) |
| 2025-01-25 | 54.243.238.66 (ClassC) |
| 2025-04-15 | 54.228.42.199 (ClassC) |
| 2025-04-25 | 46.137.15.86 (ClassC) |
| 2025-05-05 | 52.5.82.174 (ClassC) |