URL: https://ns4.kretz.net/
Submission: On October 26 via api from US — Scanned from US

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 3 HTTP transactions. The main IP is 44.193.164.197, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is ns4.kretz.net.
TLS certificate: Issued by Gandi Standard SSL CA 2 on March 8th 2023. Valid for: a year.
This is the only time ns4.kretz.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 44.193.164.197 14618 (AMAZON-AES)
1 97.107.134.99 63949 (AKAMAI-LI...)
3 2
Apex Domain
Subdomains
Transfer
3 kretz.net
ns4.kretz.net
www2.kretz.net
17 KB
3 1
Domain Requested by
2 ns4.kretz.net ns4.kretz.net
1 www2.kretz.net ns4.kretz.net
3 2

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

Domain
www.zimbra.com
blog.zimbra.com
wiki.zimbra.com
Subject Issuer Validity Valid
*.kretz.net
Gandi Standard SSL CA 2
2023-03-08 -
2024-03-22
a year crt.sh
linode2.kretz.net
Gandi Standard SSL CA 2
2015-10-13 -
2016-10-13
a year crt.sh

This page contains 1 frames:

Primary Page: https://ns4.kretz.net/
Frame ID: 2D0B06DD325A34F93BC756AE23F1AD2A
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Zimbra Web Client Sign In

Page Statistics

3
Requests

67 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

17 kB
Transfer

70 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
ns4.kretz.net/
12 KB
5 KB
Document
General
Full URL
https://ns4.kretz.net/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.193.164.197 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
cloud2.kretz.net
Software
nginx /
Resource Hash
dfa0e4c3f8dfbad7479238cbe1a997baff9145d944e3502298e3df47705353f7
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

cache-control
no-store, no-cache, must-revalidate, max-age=0
content-encoding
gzip
content-language
en-US
content-type
text/html;charset=utf-8
date
Thu, 26 Oct 2023 23:00:25 GMT
expires
-1
pragma
no-cache
server
nginx
vary
User-Agent Accept-Encoding
x-frame-options
SAMEORIGIN
x-ua-compatible
IE=edge
common,login,zhtml,skin.css
ns4.kretz.net/css/
58 KB
12 KB
Stylesheet
General
Full URL
https://ns4.kretz.net/css/common,login,zhtml,skin.css?skin=harmony&v=220726090217
Requested by
Host: ns4.kretz.net
URL: https://ns4.kretz.net/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.193.164.197 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
cloud2.kretz.net
Software
nginx /
Resource Hash
5fe68e78821fae833d7af664712d994d5da674a8bd0ed6168f29b1ce078f72d6
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
en-US,en;q=0.9
Referer
https://ns4.kretz.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 26 Oct 2023 23:00:25 GMT
content-encoding
gzip
server
nginx
x-frame-options
SAMEORIGIN
vary
User-Agent, Accept-Encoding
content-type
text/css
cache-control
public, max-age=2595600
expires
Sun, 26 Nov 2023 00:00:25 GMT
zlogo1.png
www2.kretz.net/m/
0
0
Image
General
Full URL
https://www2.kretz.net/m/zlogo1.png
Requested by
Host: ns4.kretz.net
URL: https://ns4.kretz.net/css/common,login,zhtml,skin.css?skin=harmony&v=220726090217
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
97.107.134.99 Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
linode2.kretz.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-US,en;q=0.9
Referer
https://ns4.kretz.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

Verdicts & Comments Add Verdict or Comment

9 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| documentPictureInPicture function| ZmSkin object| link function| clientChange function| showWhatsThis function| forgotPassword function| onLoad function| BaseSkin object| skin

2 Cookies

Domain/Path Name / Value
ns4.kretz.net/ Name: ZM_TEST
Value: true
ns4.kretz.net/ Name: ZM_LOGIN_CSRF
Value: 9ef21192-5334-4ace-9ef1-b296566b3db2

2 Console Messages

Source Level URL
Text
security warning URL: https://ns4.kretz.net/
Message:
Mixed Content: The page at 'https://ns4.kretz.net/' was loaded over HTTPS, but requested an insecure element 'http://www2.kretz.net/m/zlogo1.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
network error URL: https://www2.kretz.net/m/zlogo1.png
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ns4.kretz.net
www2.kretz.net
44.193.164.197
97.107.134.99
5fe68e78821fae833d7af664712d994d5da674a8bd0ed6168f29b1ce078f72d6
dfa0e4c3f8dfbad7479238cbe1a997baff9145d944e3502298e3df47705353f7
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855