Submitted URL: https://postfixadmin.duckhecker.com/
Effective URL: https://postfixadmin.duckhecker.com/login.php
Submission: On August 12 via automatic, source certstream-suspicious

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 9 HTTP transactions. The main IP is 146.59.226.61, located in France and belongs to OVH, FR. The main domain is postfixadmin.duckhecker.com.
TLS certificate: Issued by R3 on August 12th 2021. Valid for: 3 months.
This is the only time postfixadmin.duckhecker.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 10 146.59.226.61 16276 (OVH)
9 1
Apex Domain
Subdomains
Transfer
10 duckhecker.com
postfixadmin.duckhecker.com
628 KB
9 1
Domain Requested by
10 postfixadmin.duckhecker.com 1 redirects postfixadmin.duckhecker.com
9 1

This site contains links to these domains. Also see Links.

Domain
github.com
postfixadmin.sf.net
change-this-to-your.domain.tld
Subject Issuer Validity Valid
postfixadmin.duckhecker.com
R3
2021-08-12 -
2021-11-10
3 months crt.sh

This page contains 1 frames:

Primary Page: https://postfixadmin.duckhecker.com/login.php
Frame ID: 647D5E69D878BDA44590C9DCD7468CEA
Requests: 9 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://postfixadmin.duckhecker.com/ HTTP 302
    https://postfixadmin.duckhecker.com/login.php Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /Ubuntu/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i
  • script /(?:\/([\d.]+))?(?:\/js)?\/bootstrap(?:\.min)?\.js/i

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • script /jquery[.-]([\d.]*\d)[^/]*\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

9
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

628 kB
Transfer

628 kB
Size

1
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://postfixadmin.duckhecker.com/ HTTP 302
    https://postfixadmin.duckhecker.com/login.php Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set login.php
postfixadmin.duckhecker.com/
Redirect Chain
  • https://postfixadmin.duckhecker.com/
  • https://postfixadmin.duckhecker.com/login.php
5 KB
2 KB
Document
General
Full URL
https://postfixadmin.duckhecker.com/login.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e3046c5d0ac9a584ad8bbe704ac305ee2c05ca601970af754200dde8de3ef294
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Host
postfixadmin.duckhecker.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Server
nginx/1.18.0 (Ubuntu)
Date
Thu, 12 Aug 2021 10:50:24 GMT
Content-Type
text/html; charset=UTF-8
Transfer-Encoding
chunked
Connection
keep-alive
Set-Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5; path=/
Expires
Sun, 16 Mar 2003 05:00:00 GMT
Last-Modified
Thu, 12 Aug 2021 10:50:24 GMT
Cache-Control
no-store, no-cache, must-revalidate post-check=0, pre-check=0
Pragma
no-cache
Strict-Transport-Security
max-age=31536000
Content-Encoding
gzip

Redirect headers

Server
nginx/1.18.0 (Ubuntu)
Date
Thu, 12 Aug 2021 10:50:24 GMT
Content-Type
text/html; charset=UTF-8
Transfer-Encoding
chunked
Connection
keep-alive
Location
login.php
Strict-Transport-Security
max-age=31536000
bootstrap.css
postfixadmin.duckhecker.com/css/
3 KB
3 KB
Stylesheet
General
Full URL
https://postfixadmin.duckhecker.com/css/bootstrap.css
Requested by
Host: postfixadmin.duckhecker.com
URL: https://postfixadmin.duckhecker.com/login.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
f2be8d5520436123f52bea9ce5d741823a346d64e3213c1770b36d05d66a9095
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
postfixadmin.duckhecker.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
text/css,*/*;q=0.1
Cache-Control
no-cache
Sec-Fetch-Dest
style
Referer
https://postfixadmin.duckhecker.com/login.php
Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5
Connection
keep-alive
Referer
https://postfixadmin.duckhecker.com/login.php
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 12 Aug 2021 10:50:24 GMT
Last-Modified
Wed, 27 Jan 2021 22:01:32 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"6011e2bc-c36"
Strict-Transport-Security
max-age=31536000
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3126
jquery-1.12.4.min.js
postfixadmin.duckhecker.com/
95 KB
95 KB
Script
General
Full URL
https://postfixadmin.duckhecker.com/jquery-1.12.4.min.js
Requested by
Host: postfixadmin.duckhecker.com
URL: https://postfixadmin.duckhecker.com/login.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
postfixadmin.duckhecker.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://postfixadmin.duckhecker.com/login.php
Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5
Connection
keep-alive
Referer
https://postfixadmin.duckhecker.com/login.php
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 12 Aug 2021 10:50:24 GMT
Last-Modified
Wed, 27 Jan 2021 22:01:32 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"6011e2bc-17b8b"
Strict-Transport-Security
max-age=31536000
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
97163
moment-with-locales.min.js
postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/js/
319 KB
319 KB
Script
General
Full URL
https://postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/js/moment-with-locales.min.js
Requested by
Host: postfixadmin.duckhecker.com
URL: https://postfixadmin.duckhecker.com/login.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
672916df45010975a43c6b15c953dd26552b71ef7f3dac206021338a7038a675
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
postfixadmin.duckhecker.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://postfixadmin.duckhecker.com/login.php
Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5
Connection
keep-alive
Referer
https://postfixadmin.duckhecker.com/login.php
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 12 Aug 2021 10:50:24 GMT
Last-Modified
Wed, 27 Jan 2021 22:01:32 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"6011e2bc-4fbb8"
Strict-Transport-Security
max-age=31536000
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
326584
bootstrap.min.js
postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/js/
39 KB
39 KB
Script
General
Full URL
https://postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/js/bootstrap.min.js
Requested by
Host: postfixadmin.duckhecker.com
URL: https://postfixadmin.duckhecker.com/login.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
9ee2fcff6709e4d0d24b09ca0fc56aade12b4961ed9c43fd13b03248bfb57afe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
postfixadmin.duckhecker.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://postfixadmin.duckhecker.com/login.php
Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5
Connection
keep-alive
Referer
https://postfixadmin.duckhecker.com/login.php
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 12 Aug 2021 10:50:24 GMT
Last-Modified
Wed, 27 Jan 2021 22:01:32 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"6011e2bc-9b00"
Strict-Transport-Security
max-age=31536000
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
39680
bootstrap-datetimepicker.min.js
postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/js/
38 KB
38 KB
Script
General
Full URL
https://postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/js/bootstrap-datetimepicker.min.js
Requested by
Host: postfixadmin.duckhecker.com
URL: https://postfixadmin.duckhecker.com/login.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e5899ac40c0c8c8a4cad594af3863ff8d8c2a4a9c561af1b59605b50748119f5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
postfixadmin.duckhecker.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://postfixadmin.duckhecker.com/login.php
Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5
Connection
keep-alive
Referer
https://postfixadmin.duckhecker.com/login.php
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 12 Aug 2021 10:50:24 GMT
Last-Modified
Wed, 27 Jan 2021 22:01:32 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"6011e2bc-966e"
Strict-Transport-Security
max-age=31536000
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
38510
logo-default.png
postfixadmin.duckhecker.com/images/
3 KB
4 KB
Image
General
Full URL
https://postfixadmin.duckhecker.com/images/logo-default.png
Requested by
Host: postfixadmin.duckhecker.com
URL: https://postfixadmin.duckhecker.com/login.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
1d713f39e4ae51d983eb91a41fcd652671df3f6f32ff20c2f621481e275cc23f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
postfixadmin.duckhecker.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://postfixadmin.duckhecker.com/login.php
Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5
Connection
keep-alive
Referer
https://postfixadmin.duckhecker.com/login.php
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 12 Aug 2021 10:50:24 GMT
Last-Modified
Thu, 28 Jan 2021 07:23:28 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"60126670-d73"
Strict-Transport-Security
max-age=31536000
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3443
bootstrap.min.css
postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/css/
119 KB
119 KB
Stylesheet
General
Full URL
https://postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/css/bootstrap.min.css
Requested by
Host: postfixadmin.duckhecker.com
URL: https://postfixadmin.duckhecker.com/css/bootstrap.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
6d92dfc1700fd38cd130ad818e23bc8aef697f815b2ea5face2b5dfad22f2e11
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
postfixadmin.duckhecker.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
text/css,*/*;q=0.1
Cache-Control
no-cache
Sec-Fetch-Dest
style
Referer
https://postfixadmin.duckhecker.com/css/bootstrap.css
Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5
Connection
keep-alive
Referer
https://postfixadmin.duckhecker.com/css/bootstrap.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 12 Aug 2021 10:50:24 GMT
Last-Modified
Wed, 27 Jan 2021 22:01:32 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"6011e2bc-1da71"
Strict-Transport-Security
max-age=31536000
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
121457
bootstrap-datetimepicker.min.css
postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/css/
8 KB
8 KB
Stylesheet
General
Full URL
https://postfixadmin.duckhecker.com/css/bootstrap-3.4.1-dist/css/bootstrap-datetimepicker.min.css
Requested by
Host: postfixadmin.duckhecker.com
URL: https://postfixadmin.duckhecker.com/css/bootstrap.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
146.59.226.61 , France, ASN16276 (OVH, FR),
Reverse DNS
mail.duckhecker.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
c8c8da579e363feab54671fa5c1c823c37d416198e69f59b78b3e6a8a875d73a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
postfixadmin.duckhecker.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
text/css,*/*;q=0.1
Cache-Control
no-cache
Sec-Fetch-Dest
style
Referer
https://postfixadmin.duckhecker.com/css/bootstrap.css
Cookie
postfixadmin_session=8sjd1ki16dnsddofa3drd1iml5
Connection
keep-alive
Referer
https://postfixadmin.duckhecker.com/css/bootstrap.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 12 Aug 2021 10:50:24 GMT
Last-Modified
Wed, 27 Jan 2021 22:01:32 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"6011e2bc-1e69"
Strict-Transport-Security
max-age=31536000
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
7785

Verdicts & Comments Add Verdict or Comment

15 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery function| moment object| jQuery112403985575155698091

1 Cookies

Domain/Path Name / Value
postfixadmin.duckhecker.com/ Name: postfixadmin_session
Value: 8sjd1ki16dnsddofa3drd1iml5

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000