Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 94.76.202.152 |
| Server Software | nginx |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 94.76.202.152
Server Software nginx
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 24.8 ms |
| TCP Connect | 42.9 ms |
| TLS Handshake | 21.1 ms |
| Time To First Byte (TTFB) | 82 ms |
| Content Download | 2.9 ms |
| Total Response Time | 84.9 ms |
DNS Lookup 24.8 ms
TCP Connect 42.9 ms
TLS Handshake 21.1 ms
Time To First Byte (TTFB) 82 ms
Content Download 2.9 ms
Total Response Time 84.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=15768000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=15768000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Mail-in-a-Box |
| Meta Description | Take back control of your email with this easy-to-deploy mail server in a box. |
| Open Graph Title | Mail-in-a-Box |
| Open Graph Description | Take back control of your email with this easy-to-deploy mail server in a box. |
| Open Graph Image | https://mailinabox.email/static/logo.png |
| Twitter Card | summary_large_image |
Title Mail-in-a-Box Meta Description Take back control of your email with this easy-to-deploy mail server in a box. Open Graph Title Mail-in-a-Box Open Graph Description Take back control of your email with this easy-to-deploy mail server in a box. Open Graph Image https://mailinabox.email/static/logo.png Twitter Card summary_large_image Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Nginx Apache |
Technology Bootstrap jQuery Google Analytics Nginx Apache
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 12:39:14 GMT |
| Content-type
| text/html |
| Last-modified
| Sun, 24 May 2026 17:19:56 GMT |
| Etag
| W/"6a13333c-519c" |
| Strict-transport-security
| max-age=15768000; includeSubDomains; preload |
| Content-encoding
| gzip |
Meta Tags
| X-UA-Compatible | IE=edge,chrome=1 |
| Viewport | width=device-width |
| Description | Take back control of your email with this easy-to-deploy mail server in a box. |
| Author | Joshua Tauberer |
Server nginx
Date Thu, 20 Aug 2026 12:39:14 GMT
Content-type text/html
Last-modified Sun, 24 May 2026 17:19:56 GMT
Etag W/"6a13333c-519c"
Strict-transport-security max-age=15768000; includeSubDomains; preload
Content-encoding gzip
