SMTP & Email API Test Utility
A free, native tool for testing SMTP relay servers and email API providers. Built for email administrators, developers, and IT professionals who need to quickly verify email delivery configurations.
Windows, macOS & CLI available now
Clean, intuitive interface designed for professionals. Test SMTP servers, preview HTML emails, and diagnose delivery issues.
Main Interface - SMTP Configuration
Send test emails through any SMTP server or choose from 12 integrated API providers. Inspect TLS certificates, diagnose delivery issues, and securely store credentials.
Save SMTP and API credentials securely with AES-256-GCM encryption. Master password protection keeps your credentials safe between sessions.
View full certificate chains including protocol version, cipher suite, issuer details, validity dates, and SHA-256 fingerprints.
24-code error database with actionable troubleshooting hints. Port connectivity testing detects ISP blocking, firewall issues, and DNS failures.
Compose in plain text or HTML with auto-detection. Live preview with rendered and raw source views. 6 preloaded templates included.
One-click sending via SendGrid, Mailgun, Amazon SES, Postmark, Brevo, and 7 more providers with built-in authentication handling.
No analytics, no tracking, no data collection. Your credentials stay local. App Sandbox enabled for maximum security.
One-click API-based sending with all major email service providers. Authentication handled automatically.
Live HTML Email Preview
6 Pre-loaded Email Templates
No subscriptions, no limitations, no strings attached.
Windows 10/11 (x64)
Version 1.0.7.0
macOS 14.0+ (Universal)
Version 1.08
Python (Cross-platform)
Open Source
Short summary
Steele's projects, often titled under the stylized moniker deliberately lean into campy, retro television tropes. The structure of these parodies generally includes:
In the modern digital landscape, major adult streaming platforms utilize mandatory verification systems. The tag "verified" ensures that the content features the actual performer, Rachel Steele, rather than lookalikes or mislabeled clips uploaded by third parties. Consumer Safety and Piracy Prevention rachel steele wonder woman verified
: In late 2025 and early 2026, she continued to release new "Wonder Woman" clips and participated in projects like the "George Perez #76" feature, further cementing her status in the cosplay community. Clarifying the Identities
The "verified" aspect of the keyword often points to her official presence across major social platforms where she interacts with a niche audience. Short summary Steele's projects, often titled under the
If you’d like to see Rachel Steele’s latest Wonder Woman build, check her verified Instagram feed @rachelsteelecosplay or her TikTok @rachelsteele for behind‑the‑scenes footage and upcoming workshop dates.
In popular culture, is iconic, primarily portrayed on screen by Gal Gadot in the DC Extended Universe, and historically by Lynda Carter. "Verified" status on social media platforms typically refers to public figures, celebrities, or brands, and a search of major, verified social media profiles does not yield a link between a "Rachel Steele" and the official Wonder Woman franchise [1]. Understanding "Verified" Content and Trends Consumer Safety and Piracy Prevention : In late
Unlike other authenticators who simply stamp a card, Rachel Steele requires a chain-of-custody interview. If you submit a signed Wonder Woman comic, you must provide a 500-word history of how you acquired it. Steele then interviews the previous owner. In one infamous case, a collector claimed to have met Lynda Carter at a San Diego Comic-Con in 1982—but Steele cross-referenced convention logs and discovered Carter was filming a movie in Australia that weekend. The item was marked "Inconclusive."
In an interview, a representative from Warner Bros. stated that they do not officially endorse or verify cosplayers, but they do encourage fans to express their creativity and passion for their characters. This statement suggests that Rachel Steele's verification may not be an official endorsement from the character's owners.
Verify SMTP servers, test API providers, inspect TLS certificates, and diagnose delivery issues. No cost, no limits.