Submitted URL: https://postal.upsendmail.com/
Effective URL: https://postal.upsendmail.com/login?return_to=%2F
Submission: On November 19 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 103.6.4.13, located in Hong Kong and belongs to ULTRA-KING, VG. The main domain is postal.upsendmail.com.
TLS certificate: Issued by R3 on November 19th 2021. Valid for: 3 months.
This is the only time postal.upsendmail.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 6 103.6.4.13 32242 (ULTRA-KING)
5 1
Apex Domain
Subdomains
Transfer
6 upsendmail.com
postal.upsendmail.com
141 KB
5 1
Domain Requested by
6 postal.upsendmail.com 1 redirects postal.upsendmail.com
5 1

This site contains no links.

Subject Issuer Validity Valid
postal.upsendmail.com
R3
2021-11-19 -
2022-02-17
3 months crt.sh

This page contains 1 frames:

Primary Page: https://postal.upsendmail.com/login?return_to=%2F
Frame ID: 030E009671B354AAC5CBA66F07F9CE83
Requests: 5 HTTP requests in this frame

Screenshot

Page Title

Login - Postal

Page URL History Show full URLs

  1. https://postal.upsendmail.com/ HTTP 302
    https://postal.upsendmail.com/login?return_to=%2F Page URL

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

140 kB
Transfer

317 kB
Size

2
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://postal.upsendmail.com/ HTTP 302
    https://postal.upsendmail.com/login?return_to=%2F Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request login
postal.upsendmail.com/
Redirect Chain
  • https://postal.upsendmail.com/
  • https://postal.upsendmail.com/login?return_to=%2F
2 KB
2 KB
Document
General
Full URL
https://postal.upsendmail.com/login?return_to=%2F
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.6.4.13 , Hong Kong, ASN32242 (ULTRA-KING, VG),
Reverse DNS
Software
Caddy /
Resource Hash
7e6d049c2e8344e2d6f9f9210ceef0558c2c861c39165ffdd736282f2d7957ff
Security Headers
Name Value
Content-Security-Policy child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

cache-control
max-age=0, private, must-revalidate
content-security-policy
child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
content-type
text/html; charset=utf-8
etag
W/"7e6d049c2e8344e2d6f9f9210ceef055"
server
Caddy
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
sameorigin
x-permitted-cross-domain-policies
none
x-request-id
2f1a39ad-4984-4cfc-839c-47f7673c6876
x-runtime
0.007078
x-xss-protection
1; mode=block
date
Fri, 19 Nov 2021 06:17:58 GMT

Redirect headers

cache-control
no-cache
content-security-policy
child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
content-type
text/html; charset=utf-8
location
https://postal.upsendmail.com/login?return_to=%2F
server
Caddy
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
sameorigin
x-permitted-cross-domain-policies
none
x-request-id
52fa622a-1b25-43bf-bad0-11098ce5e456
x-runtime
0.007925
x-xss-protection
1; mode=block
date
Fri, 19 Nov 2021 06:17:57 GMT
application-e381d6d5cc1b6e442ef76c8d52a7fcce65e74137a6c9cbad0d276869f5835b3c.css
postal.upsendmail.com/assets/application/
61 KB
13 KB
Stylesheet
General
Full URL
https://postal.upsendmail.com/assets/application/application-e381d6d5cc1b6e442ef76c8d52a7fcce65e74137a6c9cbad0d276869f5835b3c.css
Requested by
Host: postal.upsendmail.com
URL: https://postal.upsendmail.com/login?return_to=%2F
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.6.4.13 , Hong Kong, ASN32242 (ULTRA-KING, VG),
Reverse DNS
Software
Caddy /
Resource Hash
e381d6d5cc1b6e442ef76c8d52a7fcce65e74137a6c9cbad0d276869f5835b3c
Security Headers
Name Value
Content-Security-Policy child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://postal.upsendmail.com/login?return_to=%2F
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

content-security-policy
child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 21 Oct 2021 09:42:10 GMT
server
Caddy
date
Fri, 19 Nov 2021 06:17:58 GMT
x-download-options
noopen
x-frame-options
sameorigin
content-type
text/css
x-permitted-cross-domain-policies
none
vary
Accept-Encoding
content-length
13114
x-xss-protection
1; mode=block
application-f5d13227726643ef756168b7e195abc4914309314be4dcc63a1f1bf299f43be8.js
postal.upsendmail.com/assets/application/
186 KB
57 KB
Script
General
Full URL
https://postal.upsendmail.com/assets/application/application-f5d13227726643ef756168b7e195abc4914309314be4dcc63a1f1bf299f43be8.js
Requested by
Host: postal.upsendmail.com
URL: https://postal.upsendmail.com/login?return_to=%2F
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.6.4.13 , Hong Kong, ASN32242 (ULTRA-KING, VG),
Reverse DNS
Software
Caddy /
Resource Hash
f5d13227726643ef756168b7e195abc4914309314be4dcc63a1f1bf299f43be8
Security Headers
Name Value
Content-Security-Policy child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://postal.upsendmail.com/login?return_to=%2F
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

content-security-policy
child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 21 Oct 2021 09:44:25 GMT
server
Caddy
date
Fri, 19 Nov 2021 06:17:58 GMT
x-download-options
noopen
x-frame-options
sameorigin
content-type
application/javascript
x-permitted-cross-domain-policies
none
vary
Accept-Encoding
content-length
58659
x-xss-protection
1; mode=block
SourceSansPro-Semibold-8f228004f011ce6e839d2056fe1265220043bec9cae759f4e9d39ed11b12ce4f.woff
postal.upsendmail.com/assets/
34 KB
34 KB
Font
General
Full URL
https://postal.upsendmail.com/assets/SourceSansPro-Semibold-8f228004f011ce6e839d2056fe1265220043bec9cae759f4e9d39ed11b12ce4f.woff
Requested by
Host: postal.upsendmail.com
URL: https://postal.upsendmail.com/assets/application/application-e381d6d5cc1b6e442ef76c8d52a7fcce65e74137a6c9cbad0d276869f5835b3c.css
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.6.4.13 , Hong Kong, ASN32242 (ULTRA-KING, VG),
Reverse DNS
Software
Caddy /
Resource Hash
8f228004f011ce6e839d2056fe1265220043bec9cae759f4e9d39ed11b12ce4f
Security Headers
Name Value
Content-Security-Policy child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Referer
https://postal.upsendmail.com/assets/application/application-e381d6d5cc1b6e442ef76c8d52a7fcce65e74137a6c9cbad0d276869f5835b3c.css
Origin
https://postal.upsendmail.com
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

content-security-policy
child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
x-content-type-options
nosniff
last-modified
Thu, 21 Oct 2021 09:42:08 GMT
server
Caddy
date
Fri, 19 Nov 2021 06:17:59 GMT
x-download-options
noopen
x-frame-options
sameorigin
content-type
application/font-woff
x-permitted-cross-domain-policies
none
content-length
34568
x-xss-protection
1; mode=block
SourceSansPro-Regular-697128ba792cff33e0495039e2a28eaa892aee66f89c072a4c9ac11d1a56898e.woff
postal.upsendmail.com/assets/
34 KB
34 KB
Font
General
Full URL
https://postal.upsendmail.com/assets/SourceSansPro-Regular-697128ba792cff33e0495039e2a28eaa892aee66f89c072a4c9ac11d1a56898e.woff
Requested by
Host: postal.upsendmail.com
URL: https://postal.upsendmail.com/assets/application/application-e381d6d5cc1b6e442ef76c8d52a7fcce65e74137a6c9cbad0d276869f5835b3c.css
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.6.4.13 , Hong Kong, ASN32242 (ULTRA-KING, VG),
Reverse DNS
Software
Caddy /
Resource Hash
697128ba792cff33e0495039e2a28eaa892aee66f89c072a4c9ac11d1a56898e
Security Headers
Name Value
Content-Security-Policy child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Referer
https://postal.upsendmail.com/assets/application/application-e381d6d5cc1b6e442ef76c8d52a7fcce65e74137a6c9cbad0d276869f5835b3c.css
Origin
https://postal.upsendmail.com
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

content-security-policy
child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
x-content-type-options
nosniff
last-modified
Thu, 21 Oct 2021 09:42:08 GMT
server
Caddy
date
Fri, 19 Nov 2021 06:17:59 GMT
x-download-options
noopen
x-frame-options
sameorigin
content-type
application/font-woff
x-permitted-cross-domain-policies
none
content-length
34624
x-xss-protection
1; mode=block

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| onbeforexrselect function| reportError boolean| originAgentCluster object| scheduler function| $ function| jQuery object| jQuery1124017567882067704454 object| Turbolinks object| Chartist

2 Cookies

Domain/Path Name / Value
postal.upsendmail.com/ Name: browser_id
Value: 93991680-7e72-480d-b4f8-bd5c63e9b8e0
postal.upsendmail.com/ Name: _postal_session
Value: NUdzWEhrd2d2bHdvbFlocXhDUVhBc2QvbGxUQnFOWFViVkJwQ2dUSTNyL0psSnNsQWJwN2llbC95UmJUeWVZOGg2NWZtUXhmMUsyS0h4NGt1dWRlVWJvSkpMMjEyblRDSk9Uc3N5ZnpEM3BwS2l0MlB5Qk5vWW5hZTRyWWZleHBIYkRLSDFabU9QYnhMMDRyeHUxMHBBPT0tLW9KcnhkQXJiT05RMzRYUUNadHFoVVE9PQ%3D%3D--03f7e50647427666d12029ad91501dfefa088eee

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
Content-Security-Policy child-src 'self'; connect-src 'self'; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src 'self'; style-src 'self' https: 'unsafe-inline'
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block