| 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 |
| 2014-08-18 | 54.243.123.128 (ClassC) |
| 2014-08-20 | 54.225.218.167 (ClassC) |
| 2014-08-22 | 50.16.239.160 (ClassC) |
| 2015-03-10 | 54.235.185.235 (ClassC) |
| 2015-03-17 | 75.101.133.50 (ClassC) |
| 2015-03-26 | 23.21.123.184 (ClassC) |
| 2024-10-18 | 46.137.15.86 (ClassC) |
| 2024-11-19 | 34.201.81.34 (ClassC) |
| 2025-04-24 | 18.208.60.216 (ClassC) |
| 2026-01-04 | 18.211.231.38 (ClassC) |
| 2026-01-31 | 54.235.77.118 (ClassC) |