| 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 |
| 2014-07-23 | 176.34.103.90 (ClassC) |
| 2014-09-14 | 176.34.183.219 (ClassC) |
| 2014-09-22 | 176.34.97.127 (ClassC) |
| 2014-09-22 | 54.228.253.126 (ClassC) |
| 2015-01-29 | 54.247.84.174 (ClassC) |
| 2015-03-04 | 46.137.77.102 (ClassC) |
| 2015-03-08 | 54.247.88.128 (ClassC) |
| 2015-10-09 | 46.51.182.242 (ClassC) |
| 2016-03-10 | 54.246.118.110 (ClassC) |
| 2016-03-10 | 176.34.126.212 (ClassC) |
| 2016-05-22 | 46.137.181.240 (ClassC) |
| 2016-07-07 | 54.217.211.53 (ClassC) |
| 2016-11-13 | 54.195.245.121 (ClassC) |
| 2019-07-26 | 52.209.88.81 (ClassC) |
| 2019-07-26 | 52.212.106.249 (ClassC) |
| 2019-07-26 | 54.171.30.127 (ClassC) |
| 2026-03-04 | 23.22.130.173 (ClassC) |