URL: https://new.postcow.email/
Submission: On May 22 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 2a02:180:6:1::42fc, located in Jena, Germany and belongs to ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE. The main domain is new.postcow.email.
TLS certificate: Issued by R3 on May 22nd 2021. Valid for: 3 months.
This is the only time new.postcow.email was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
9 2a02:180:6:1:... 35366 (ISPPRO-AS...)
9 1
Apex Domain
Subdomains
Transfer
9 postcow.email
new.postcow.email
719 KB
9 1
Domain Requested by
9 new.postcow.email new.postcow.email
9 1

This site contains no links.

Subject Issuer Validity Valid
new.postcow.email
R3
2021-05-22 -
2021-08-20
3 months crt.sh

This page contains 1 frames:

Primary Page: https://new.postcow.email/
Frame ID: D206B769E6DCDC5AD867E4671176D5C8
Requests: 9 HTTP requests in this frame

Screenshot


Detected technologies

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

Page Statistics

9
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

719 kB
Transfer

1295 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
new.postcow.email/
22 KB
6 KB
Document
General
Full URL
https://new.postcow.email/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
7bb10f7a26e487404c88c49b16a309cd16863ceaed00c73476899f9a82c4261d
Security Headers
Name Value
Strict-Transport-Security max-age=15768000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
new.postcow.email
:scheme
https
:path
/
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
date
Sat, 22 May 2021 23:19:04 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
set-cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0; path=/; secure; HttpOnly
expires
Thu, 19 Nov 1981 08:52:00 GMT
cache-control
no-store, no-cache, must-revalidate
pragma
no-cache
strict-transport-security
max-age=15768000;
x-content-type-options
nosniff
x-xss-protection
1; mode=block
x-robots-tag
none
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
referrer-policy
strict-origin
content-encoding
gzip
380d78f57022ab08faa30a9428064b43abd7810e.css
new.postcow.email/cache/
227 KB
37 KB
Stylesheet
General
Full URL
https://new.postcow.email/cache/380d78f57022ab08faa30a9428064b43abd7810e.css
Requested by
Host: new.postcow.email
URL: https://new.postcow.email/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
83c7b335c384fcf0b3cfcb60a1be4ced2b9c3f2db540c7eb3967f15d3aa9e526
Security Headers
Name Value
Strict-Transport-Security max-age=15768000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:path
/cache/380d78f57022ab08faa30a9428064b43abd7810e.css
pragma
no-cache
cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0
accept-encoding
gzip, deflate, br
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
:authority
new.postcow.email
referer
https://new.postcow.email/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://new.postcow.email/
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
Sat, 22 May 2021 23:19:04 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
vary
Accept-Encoding
x-xss-protection
1; mode=block
pragma
cache
referrer-policy
strict-origin
server
nginx
x-frame-options
SAMEORIGIN
x-download-options
noopen
strict-transport-security
max-age=15768000;
content-type
text/css; charset=utf-8
cache-control
max-age=31536000
x-robots-tag
none
expires
Sun, 22 May 2022 23:19:04 GMT
cow_mailcow.svg
new.postcow.email/img/
14 KB
5 KB
Image
General
Full URL
https://new.postcow.email/img/cow_mailcow.svg
Requested by
Host: new.postcow.email
URL: https://new.postcow.email/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
86a8eab3a89e2fa7c65a068a93ed9b94536d58d77d8a931665d101f94bd70786

Request headers

:path
/img/cow_mailcow.svg
pragma
no-cache
cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0
accept-encoding
gzip, deflate, br
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
:authority
new.postcow.email
referer
https://new.postcow.email/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://new.postcow.email/
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
Sat, 22 May 2021 23:19:04 GMT
content-encoding
gzip
last-modified
Sat, 22 May 2021 22:53:01 GMT
server
nginx
etag
W/"60a98b4d-38d8"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
max-age=315360000 public
expires
Thu, 31 Dec 2037 23:55:55 GMT
d1ae2146fe3b865a3a50d325601135485f01039a.js
new.postcow.email/cache/
513 KB
151 KB
Script
General
Full URL
https://new.postcow.email/cache/d1ae2146fe3b865a3a50d325601135485f01039a.js
Requested by
Host: new.postcow.email
URL: https://new.postcow.email/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
8caddffbe8252171b72ae9c1c9411ea7b7f9786d41bbf8961bc993f463f46166
Security Headers
Name Value
Strict-Transport-Security max-age=15768000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:path
/cache/d1ae2146fe3b865a3a50d325601135485f01039a.js
pragma
no-cache
cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0
accept-encoding
gzip, deflate, br
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
:authority
new.postcow.email
referer
https://new.postcow.email/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://new.postcow.email/
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
Sat, 22 May 2021 23:19:04 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
vary
Accept-Encoding
x-xss-protection
1; mode=block
pragma
cache
referrer-policy
strict-origin
server
nginx
x-frame-options
SAMEORIGIN
x-download-options
noopen
strict-transport-security
max-age=15768000;
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000
x-robots-tag
none
expires
Sun, 22 May 2022 23:19:04 GMT
languages.png
new.postcow.email/img/
9 KB
9 KB
Image
General
Full URL
https://new.postcow.email/img/languages.png
Requested by
Host: new.postcow.email
URL: https://new.postcow.email/cache/380d78f57022ab08faa30a9428064b43abd7810e.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
2b559578012f518280be40f6b2b9222a7d58806783aff15ef61c0586b63cd90d

Request headers

:path
/img/languages.png
pragma
no-cache
cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0
accept-encoding
gzip, deflate, br
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
:authority
new.postcow.email
referer
https://new.postcow.email/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://new.postcow.email/
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
Sat, 22 May 2021 23:19:04 GMT
last-modified
Sat, 22 May 2021 22:53:01 GMT
server
nginx
etag
"60a98b4d-230e"
content-type
image/png
cache-control
max-age=315360000 public
accept-ranges
bytes
content-length
8974
expires
Thu, 31 Dec 2037 23:55:55 GMT
noto-sans-v12-latin_greek_cyrillic-regular.woff2
new.postcow.email/fonts/
153 KB
154 KB
Font
General
Full URL
https://new.postcow.email/fonts/noto-sans-v12-latin_greek_cyrillic-regular.woff2
Requested by
Host: new.postcow.email
URL: https://new.postcow.email/cache/380d78f57022ab08faa30a9428064b43abd7810e.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
16bb3d8fb5c371c9e4fa6b5f313c0a5e2edd911c0ce6d0f9c3cee01e9560a2b3

Request headers

sec-fetch-mode
cors
origin
https://new.postcow.email
accept-encoding
gzip, deflate, br
accept-language
en-US
sec-fetch-dest
font
cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0
:path
/fonts/noto-sans-v12-latin_greek_cyrillic-regular.woff2
pragma
no-cache
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
*/*
cache-control
no-cache
:authority
new.postcow.email
referer
https://new.postcow.email/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Origin
https://new.postcow.email
Referer
https://new.postcow.email/
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
Sat, 22 May 2021 23:19:04 GMT
last-modified
Sat, 22 May 2021 22:53:01 GMT
server
nginx
etag
"60a98b4d-264d4"
content-type
font/woff2
cache-control
max-age=315360000 public
accept-ranges
bytes
content-length
156884
expires
Thu, 31 Dec 2037 23:55:55 GMT
bootstrap-icons.woff2
new.postcow.email/fonts/
88 KB
89 KB
Font
General
Full URL
https://new.postcow.email/fonts/bootstrap-icons.woff2?856008caa5eb66df68595e734e59580d
Requested by
Host: new.postcow.email
URL: https://new.postcow.email/cache/380d78f57022ab08faa30a9428064b43abd7810e.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
76506e128f2b47b7179f5037bd885a1674455ffeb6b5093cdb4c7eefbf436ce8

Request headers

sec-fetch-mode
cors
origin
https://new.postcow.email
accept-encoding
gzip, deflate, br
accept-language
en-US
sec-fetch-dest
font
cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0
:path
/fonts/bootstrap-icons.woff2?856008caa5eb66df68595e734e59580d
pragma
no-cache
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
*/*
cache-control
no-cache
:authority
new.postcow.email
referer
https://new.postcow.email/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Origin
https://new.postcow.email
Referer
https://new.postcow.email/
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
Sat, 22 May 2021 23:19:04 GMT
last-modified
Sat, 22 May 2021 22:53:01 GMT
server
nginx
etag
"60a98b4d-161a0"
content-type
font/woff2
cache-control
max-age=315360000 public
accept-ranges
bytes
content-length
90528
expires
Thu, 31 Dec 2037 23:55:55 GMT
noto-sans-v12-latin_greek_cyrillic-700.woff2
new.postcow.email/fonts/
152 KB
152 KB
Font
General
Full URL
https://new.postcow.email/fonts/noto-sans-v12-latin_greek_cyrillic-700.woff2
Requested by
Host: new.postcow.email
URL: https://new.postcow.email/cache/380d78f57022ab08faa30a9428064b43abd7810e.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
6a2f4003a98a3d8b367702823291c5e43078623288deff831d9d83c8f2db9b16

Request headers

sec-fetch-mode
cors
origin
https://new.postcow.email
accept-encoding
gzip, deflate, br
accept-language
en-US
sec-fetch-dest
font
cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0
:path
/fonts/noto-sans-v12-latin_greek_cyrillic-700.woff2
pragma
no-cache
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
*/*
cache-control
no-cache
:authority
new.postcow.email
referer
https://new.postcow.email/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Origin
https://new.postcow.email
Referer
https://new.postcow.email/
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
Sat, 22 May 2021 23:19:04 GMT
last-modified
Sat, 22 May 2021 22:53:01 GMT
server
nginx
etag
"60a98b4d-25e10"
content-type
font/woff2
cache-control
max-age=315360000 public
accept-ranges
bytes
content-length
155152
expires
Thu, 31 Dec 2037 23:55:55 GMT
noto-sans-v12-latin_greek_cyrillic-italic.woff2
new.postcow.email/fonts/
116 KB
117 KB
Font
General
Full URL
https://new.postcow.email/fonts/noto-sans-v12-latin_greek_cyrillic-italic.woff2
Requested by
Host: new.postcow.email
URL: https://new.postcow.email/cache/380d78f57022ab08faa30a9428064b43abd7810e.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:180:6:1::42fc Jena, Germany, ASN35366 (ISPPRO-AS ISPPRO-AS covers the networks of ISPpro, DE),
Reverse DNS
Software
nginx /
Resource Hash
a954c0a79c10d3b1bc92da8061a74c4bf99ade39a5f0b385de63e14e569a23db

Request headers

sec-fetch-mode
cors
origin
https://new.postcow.email
accept-encoding
gzip, deflate, br
accept-language
en-US
sec-fetch-dest
font
cookie
PHPSESSID=c2827eced9182bebf887df881f53f5f0
:path
/fonts/noto-sans-v12-latin_greek_cyrillic-italic.woff2
pragma
no-cache
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
*/*
cache-control
no-cache
:authority
new.postcow.email
referer
https://new.postcow.email/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Origin
https://new.postcow.email
Referer
https://new.postcow.email/
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
Sat, 22 May 2021 23:19:04 GMT
last-modified
Sat, 22 May 2021 22:53:01 GMT
server
nginx
etag
"60a98b4d-1d1d8"
content-type
font/woff2
cache-control
max-age=315360000 public
accept-ranges
bytes
content-length
119256
expires
Thu, 31 Dec 2037 23:55:55 GMT

Verdicts & Comments Add Verdict or Comment

30 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| _createClass function| _classCallCheck function| $ function| jQuery object| noUiSlider function| Color function| Chart object| ChartDataLabels object| u2f object| FooTable object| lang_footer object| lang_acl object| lang_tfa object| lang_fido2 number| docker_timeout function| setLang function| arrayBufferToBase64 function| recursiveBase64StrToArrayBuffer boolean| mass_action

1 Cookies

Domain/Path Name / Value
new.postcow.email/ Name: PHPSESSID
Value: c2827eced9182bebf887df881f53f5f0

1 Console Messages

Source Level URL
Text
console-api log URL: https://new.postcow.email/cache/d1ae2146fe3b865a3a50d325601135485f01039a.js(Line 4)
Message:
JQMIGRATE: Migrate is installed, version 3.1.0

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=15768000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block