| 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 |
| 2014-05-15 | 184.73.213.30 (ClassC) |
| 2014-05-18 | 23.23.131.87 (ClassC) |
| 2014-05-20 | 54.225.172.112 (ClassC) |
| 2014-11-11 | 176.34.187.173 (ClassC) |
| 2014-11-14 | 176.34.103.90 (ClassC) |
| 2014-11-16 | 54.217.217.122 (ClassC) |
| 2014-11-21 | 176.34.231.120 (ClassC) |
| 2015-01-12 | 176.34.183.219 (ClassC) |
| 2015-02-10 | 54.247.182.234 (ClassC) |
| 2015-02-13 | 176.34.97.127 (ClassC) |
| 2015-02-17 | 54.247.84.174 (ClassC) |
| 2015-03-30 | 46.137.171.3 (ClassC) |
| 2015-03-31 | 46.137.88.70 (ClassC) |
| 2015-08-01 | 54.247.88.128 (ClassC) |
| 2016-10-13 | 54.246.118.110 (ClassC) |
| 2017-01-12 | 54.228.203.27 (ClassC) |
| 2024-06-25 | 52.5.82.174 (ClassC) |
| 2024-07-16 | 54.73.53.134 (ClassC) |
| 2024-08-07 | 34.241.115.67 (ClassC) |
| 2024-08-17 | 54.83.6.65 (ClassC) |
| 2024-08-24 | 54.146.248.82 (ClassC) |
| 2024-08-30 | 107.22.57.98 (ClassC) |
| 2024-12-08 | 23.22.130.173 (ClassC) |
| 2024-12-26 | 34.201.81.34 (ClassC) |