| 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 |
| 2014-05-22 | 50.17.185.176 (ClassC) |
| 2014-05-24 | 184.73.211.6 (ClassC) |
| 2014-05-27 | 50.17.243.11 (ClassC) |
| 2014-09-25 | 54.235.124.102 (ClassC) |
| 2014-09-28 | 54.243.190.210 (ClassC) |
| 2014-09-30 | 23.21.169.234 (ClassC) |
| 2014-10-13 | 50.19.118.120 (ClassC) |
| 2014-10-16 | 54.235.95.213 (ClassC) |
| 2015-03-01 | 23.23.253.78 (ClassC) |
| 2015-03-10 | 184.72.254.125 (ClassC) |
| 2015-03-12 | 23.21.40.91 (ClassC) |
| 2015-03-15 | 23.23.95.139 (ClassC) |
| 2015-03-23 | 54.225.211.152 (ClassC) |
| 2015-03-30 | 50.17.212.209 (ClassC) |
| 2015-10-29 | 54.221.230.37 (ClassC) |
| 2018-03-20 | 23.23.179.181 (ClassC) |
| 2024-07-06 | 54.159.116.102 (ClassC) |
| 2024-08-02 | 54.228.42.199 (ClassC) |
| 2024-08-31 | 54.83.6.65 (ClassC) |
| 2024-09-03 | 174.129.128.48 (ClassC) |
| 2024-11-17 | 54.78.134.111 (ClassC) |
| 2024-12-24 | 54.243.129.215 (ClassC) |