| 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 |
| 2020-01-08 | 34.205.100.12 (ClassC) |
| 2020-01-09 | 34.228.28.126 (ClassC) |
| 2020-01-16 | 54.157.193.232 (ClassC) |
| 2020-01-19 | 52.4.42.224 (ClassC) |
| 2020-01-22 | 34.192.52.30 (ClassC) |
| 2020-02-04 | 34.237.201.86 (ClassC) |
| 2020-02-07 | 35.169.55.8 (ClassC) |
| 2020-02-25 | 52.7.163.77 (ClassC) |
| 2020-04-28 | 3.214.23.29 (ClassC) |
| 2020-05-11 | 34.193.127.107 (ClassC) |
| 2020-05-14 | 52.200.190.189 (ClassC) |
| 2020-05-16 | 52.22.26.171 (ClassC) |
| 2024-09-20 | 54.159.116.102 (ClassC) |
| 2025-04-13 | 52.5.82.174 (ClassC) |
| 2025-08-04 | 18.208.60.216 (ClassC) |