| 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 |
| 2014-06-04 | 54.243.166.168 (ClassC) |
| 2014-06-06 | 23.23.245.47 (ClassC) |
| 2014-06-12 | 50.17.239.217 (ClassC) |
| 2014-06-15 | 23.23.214.121 (ClassC) |
| 2015-03-01 | 23.21.123.184 (ClassC) |
| 2015-03-18 | 54.225.218.167 (ClassC) |
| 2015-03-26 | 23.23.253.78 (ClassC) |
| 2016-01-31 | 54.235.76.185 (ClassC) |
| 2017-05-11 | 23.21.222.145 (ClassC) |
| 2019-09-20 | 34.192.102.251 (ClassC) |
| 2024-04-30 | 54.165.58.209 (ClassC) |
| 2024-09-02 | 54.208.186.182 (ClassC) |
| 2024-09-12 | 54.220.192.176 (ClassC) |
| 2024-12-02 | 3.216.88.24 (ClassC) |
| 2024-12-08 | 3.210.192.5 (ClassC) |
| 2024-12-26 | 18.208.60.216 (ClassC) |