| 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 |
| 2014-12-17 | 23.23.143.170 (ClassC) |
| 2014-12-20 | 204.236.237.95 (ClassC) |
| 2015-03-03 | 54.243.70.214 (ClassC) |
| 2015-03-17 | 50.19.222.54 (ClassC) |
| 2015-03-24 | 54.221.226.116 (ClassC) |
| 2015-03-31 | 54.243.61.191 (ClassC) |
| 2015-11-23 | 54.225.152.55 (ClassC) |
| 2016-07-11 | 184.72.250.66 (ClassC) |
| 2019-09-21 | 34.203.50.157 (ClassC) |
| 2024-05-31 | 18.208.60.216 (ClassC) |
| 2024-08-15 | 54.159.116.102 (ClassC) |
| 2024-11-19 | 3.209.172.72 (ClassC) |