| 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 |
| 2015-03-10 | 176.34.103.90 (ClassC) |
| 2015-03-26 | 46.137.77.102 (ClassC) |
| 2015-03-30 | 176.34.97.127 (ClassC) |
| 2024-03-15 | 3.219.96.23 (ClassC) |
| 2024-03-25 | 54.73.53.134 (ClassC) |
| 2024-05-13 | 54.224.34.30 (ClassC) |
| 2024-06-26 | 54.78.134.111 (ClassC) |
| 2024-07-05 | 34.201.81.34 (ClassC) |
| 2024-07-15 | 23.22.52.7 (ClassC) |
| 2024-07-27 | 3.216.88.24 (ClassC) |
| 2024-08-06 | 54.146.248.82 (ClassC) |
| 2024-08-29 | 23.22.144.165 (ClassC) |
| 2024-09-24 | 23.22.130.173 (ClassC) |
| 2024-09-30 | 54.208.186.182 (ClassC) |
| 2024-10-24 | 54.220.192.176 (ClassC) |
| 2024-11-02 | 3.209.172.72 (ClassC) |
| 2024-12-09 | 34.241.115.67 (ClassC) |
| 2024-12-24 | 52.5.82.174 (ClassC) |