| 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 |
| 2019-03-19 | 52.16.107.201 (ClassC) |
| 2019-03-25 | 52.31.76.199 (ClassC) |
| 2019-03-25 | 52.48.178.186 (ClassC) |
| 2019-04-01 | 34.255.248.168 (ClassC) |
| 2019-04-01 | 52.31.215.16 (ClassC) |
| 2019-05-20 | 34.241.172.109 (ClassC) |
| 2019-05-31 | 52.209.88.81 (ClassC) |
| 2019-06-11 | 52.51.85.80 (ClassC) |
| 2019-08-28 | 54.171.30.127 (ClassC) |
| 2019-08-28 | 52.17.181.235 (ClassC) |
| 2019-10-22 | 52.212.106.249 (ClassC) |
| 2020-01-07 | 54.171.1.219 (ClassC) |
| 2020-02-18 | 54.77.242.148 (ClassC) |
| 2020-05-25 | 34.254.8.67 (ClassC) |
| 2020-05-25 | 54.77.14.221 (ClassC) |
| 2020-07-18 | 52.211.26.224 (ClassC) |
| 2020-09-22 | 34.249.148.135 (ClassC) |
| 2020-10-15 | 99.80.6.147 (ClassC) |
| 2020-10-15 | 52.18.59.102 (ClassC) |
| 2020-11-29 | 54.246.237.57 (ClassC) |
| 2020-11-29 | 52.213.192.18 (ClassC) |
| 2020-11-30 | 3.251.36.242 (ClassC) |
| 2024-09-20 | 54.228.42.199 (ClassC) |
| 2024-11-18 | 34.241.115.67 (ClassC) |