# What does PHH Corporation use?

PHH Corporation (phh.com) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-10).

- Industry: Financial Services
- Based in: United States
- Founded: 1946

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records |  |
| [Cisco Secure Email](https://www.runsonwhat.com/reverse/cisco-email) | Security & Compliance | Email records |  |

## FAQ

### What tools does PHH use?

As of October 2026, runsonwhat has found 7 tools at PHH (phh.com) in public records. Edge & Hosting: Amazon Route 53. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 10, 2026.

### What email provider does PHH use?

PHH uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 700,952 companies runsonwhat tracks.

### Does PHH use Amazon Route 53?

Yes. runsonwhat found Amazon Route 53 at PHH through DNS records that point at Amazon Route 53. Amazon Route 53 is a DNS tool used by 82,998 companies runsonwhat tracks.

### Which companies have a tech stack similar to PHH's?

The companies with the stacks most like PHH's are cahoot, CN, Sanita Consumer and Teledyne Technologies (Australia), according to runsonwhat (October 2026). Each shares 2 to 4 tools with PHH, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what PHH uses?

runsonwhat reads public records only. Of the 7 tools at PHH, 6 were found through DNS records, 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and phh.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/phh.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.