LeakIX - Host devmarkupapi.bluent.it

Domain devmarkupapi.bluent.it

United States

AMAZON-02

Software information

Heroku

tcp/443 tcp/80

Swagger API description is publicly available

Exposing Swagger/OpenAPI documentation is primarily a risk if your API has underlying security flaws, as it gives attackers a precise roadmap to find them.

Those detail every endpoint, parameter, and data model, making it easier to discover and exploit vulnerabilities like broken access control or injection points.

While a perfectly secure API mitigates the danger, protecting your documentation is a critical layer of defense that forces attackers to work without a map.

IP: 75.2.97.79
Domain: devmarkupapi.bluent.it
Port: 80
URL: http://devmarkupapi.bluent.it

First seen 2025-12-05 00:27
Last seen 2026-01-09 21:17
Open for 35 days
- Severity: info
  Fingerprint: 5733ddf49ff49cd1bf890109bf890109bf890109bf890109bf890109bf890109
```
Public Swagger UI/API detected at path: /api-docs/swagger.json
```
  Found on 2026-01-09 21:17
Create report
Swagger API description is publicly available

Exposing Swagger/OpenAPI documentation is primarily a risk if your API has underlying security flaws, as it gives attackers a precise roadmap to find them.

Those detail every endpoint, parameter, and data model, making it easier to discover and exploit vulnerabilities like broken access control or injection points.

While a perfectly secure API mitigates the danger, protecting your documentation is a critical layer of defense that forces attackers to work without a map.

IP: 99.83.151.71
Domain: devmarkupapi.bluent.it
Port: 443
URL: https://devmarkupapi.bluent.it

First seen 2025-12-05 00:27
Last seen 2026-01-09 08:36
Open for 35 days
- Severity: info
  Fingerprint: 5733ddf49ff49cd1bf890109bf890109bf890109bf890109bf890109bf890109
```
Public Swagger UI/API detected at path: /api-docs/swagger.json
```
  Found on 2026-01-09 08:36
Create report

Open service 75.2.97.79:80 · devmarkupapi.bluent.it

2026-01-09 21:17

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Fri, 09 Jan 2026 21:18:54 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=cHxNnWRxSOGZNjNhmf8cMXwqJG%2FgbNKZNaNRF3yQSgs%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1767993534"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=cHxNnWRxSOGZNjNhmf8cMXwqJG%2FgbNKZNaNRF3yQSgs%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1767993534"
Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2026-01-09 by HttpPlugin

Create report

Open service 99.83.151.71:443 · devmarkupapi.bluent.it

2026-01-09 08:36

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Fri, 09 Jan 2026 08:36:46 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=03MDE68MhdSbd%2F9z4KbVpHAjyVFXXQHp9So0HVZ4zCc%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1767947806"}],"max_age":3600}
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Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2026-01-09 by HttpPlugin

Create report

Open service 75.2.97.79:80 · devmarkupapi.bluent.it

2026-01-02 14:12

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Fri, 02 Jan 2026 14:12:31 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=EWBifPYFoyQiluIVNQEYxUK%2F1C28dPftU8LP22LrCss%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1767363151"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=EWBifPYFoyQiluIVNQEYxUK%2F1C28dPftU8LP22LrCss%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1767363151"
Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
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X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2026-01-02 by HttpPlugin

Create report

Open service 99.83.151.71:443 · devmarkupapi.bluent.it

2026-01-02 08:51

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Fri, 02 Jan 2026 08:51:21 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=QU24vL%2BM8LOJtcMX27T3qImMhSrMn%2FhwKeVcfnwfslk%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1767343881"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=QU24vL%2BM8LOJtcMX27T3qImMhSrMn%2FhwKeVcfnwfslk%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1767343881"
Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2026-01-02 by HttpPlugin

Create report

Open service 99.83.151.71:443 · devmarkupapi.bluent.it

2025-12-22 21:19

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Mon, 22 Dec 2025 21:19:06 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=cDPZ0A69qL7SrkKYaHDEEewQz4yRiKeMOKWjYg3ILcE%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1766438346"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=cDPZ0A69qL7SrkKYaHDEEewQz4yRiKeMOKWjYg3ILcE%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1766438346"
Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2025-12-22 by HttpPlugin

Create report

Open service 75.2.97.79:80 · devmarkupapi.bluent.it

2025-12-22 17:16

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Mon, 22 Dec 2025 17:16:04 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=j8BZYMeTa3H3l9BsXEcdxGOBaGfbAeKyypo%2FFiGxCHI%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1766423764"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=j8BZYMeTa3H3l9BsXEcdxGOBaGfbAeKyypo%2FFiGxCHI%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1766423764"
Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2025-12-22 by HttpPlugin

Create report

Open service 99.83.151.71:443 · devmarkupapi.bluent.it

2025-12-21 00:10

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Sun, 21 Dec 2025 00:10:56 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=OZYcCav20zq%2FDjAAuL5Pom1xFJDWU%2B71NCDEnmCnyUA%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1766275856"}],"max_age":3600}
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Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2025-12-21 by HttpPlugin

Create report

Open service 75.2.97.79:80 · devmarkupapi.bluent.it

2025-12-20 17:19

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Sat, 20 Dec 2025 17:19:48 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=Y68yaJMQSHjuSBIyyinZhuyEQd52zw3s1F8lroNDD9M%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1766251188"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=Y68yaJMQSHjuSBIyyinZhuyEQd52zw3s1F8lroNDD9M%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1766251188"
Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2025-12-20 by HttpPlugin

Create report

Open service 75.2.97.79:80 · devmarkupapi.bluent.it

2025-12-19 06:44

HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Origin: undefined
Content-Length: 139
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Fri, 19 Dec 2025 06:44:39 GMT
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Origin-Agent-Cluster: ?1
Referrer-Policy: no-referrer
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=wzH84jovBA7oSNkjGUo8XiLnByntp92ACM29Vyuw1%2B8%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1766126679"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=wzH84jovBA7oSNkjGUo8XiLnByntp92ACM29Vyuw1%2B8%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1766126679"
Server: Heroku
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 0
Connection: close

Page title: Error

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /</pre>
</body>
</html>

Found 2025-12-19 by HttpPlugin

Create report

devmarkupapi.bluent.it

Fingerprint:

b0406e7dc0f030554d123adc6771b0b6d960004dffcda181a371e3b93eb28d1a

CN:

devmarkupapi.bluent.it

Key:

RSA-2048

Issuer:

R13

Not before:

2025-12-04 23:29

Not after:

2026-03-04 23:29

Domain summary

devmarkupapi.bluent.it 10

1 recorded

IP summary

75.2.97.79 1 99.83.151.71 1

2 recorded

Domain devmarkupapi.bluent.it

United States

Software information

Swagger API description is publicly available

Swagger API description is publicly available

devmarkupapi.bluent.it

Domain summary

IP summary