| 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 |
| 2019-09-20 | 52.45.44.64 (ClassC) |
| 2019-09-20 | 52.202.243.29 (ClassC) |
| 2019-10-27 | 34.192.13.219 (ClassC) |
| 2020-01-11 | 34.228.28.126 (ClassC) |
| 2020-02-09 | 34.192.52.30 (ClassC) |
| 2020-02-14 | 52.1.174.106 (ClassC) |
| 2020-03-20 | 3.231.91.211 (ClassC) |
| 2020-03-20 | 35.169.55.8 (ClassC) |
| 2020-03-27 | 52.205.99.232 (ClassC) |
| 2020-03-27 | 52.7.163.77 (ClassC) |
| 2020-10-06 | 3.233.183.24 (ClassC) |
| 2020-11-20 | 54.152.99.104 (ClassC) |
| 2020-11-24 | 54.144.192.68 (ClassC) |
| 2021-05-12 | 52.70.12.202 (ClassC) |
| 2024-08-02 | 18.208.60.216 (ClassC) |
| 2024-11-12 | 54.165.58.209 (ClassC) |
| 2024-12-01 | 54.159.116.102 (ClassC) |
| 2024-12-26 | 52.5.82.174 (ClassC) |