URL: https://smtp.tadqn.com/
Submission: On January 15 via api from US — Scanned from US

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 103.48.81.65, located in Viet Nam and belongs to VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN. The main domain is smtp.tadqn.com.
TLS certificate: Issued by RapidSSL TLS RSA CA G1 on December 16th 2023. Valid for: a year.
This is the only time smtp.tadqn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 103.48.81.65 135905 (VNPT-AS-V...)
1 103.74.121.5 135967 (BKNS-AS-V...)
3 2
Apex Domain
Subdomains
Transfer
2 tadqn.com
smtp.tadqn.com
17 KB
1 bkns.vn
upload.bkns.vn
12 KB
3 2
Domain Requested by
2 smtp.tadqn.com smtp.tadqn.com
1 upload.bkns.vn smtp.tadqn.com
3 2

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

Domain
smtp81033.bkns.com.vn
www.zimbra.com
blog.zimbra.com
wiki.zimbra.com
Subject Issuer Validity Valid
*.bkns.com.vn
RapidSSL TLS RSA CA G1
2023-12-16 -
2024-12-16
a year crt.sh
upload.bkns.vn
R3
2023-12-02 -
2024-03-01
3 months crt.sh

This page contains 1 frames:

Primary Page: https://smtp.tadqn.com/
Frame ID: 0569ABA69E57D837092BD4F1B180E3D7
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Zimbra Web Client Sign In

Page Statistics

3
Requests

33 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

29 kB
Transfer

82 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 /
smtp.tadqn.com/
12 KB
5 KB
Document
General
Full URL
https://smtp.tadqn.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
103.48.81.65 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
smtp81065.bkns.com.vn
Software
nginx /
Resource Hash
cf2dece3a8695e97a2b8faac366dcf7c7c9e93b2bc8cacbcf0d214fb9d14fb5e
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/120.0.6099.216 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

Cache-Control
no-store, no-cache, must-revalidate, max-age=0
Connection
keep-alive
Content-Encoding
gzip
Content-Language
en-US
Content-Type
text/html;charset=utf-8
Date
Mon, 15 Jan 2024 17:31:47 GMT
Expires
-1
Pragma
no-cache
Server
nginx
Transfer-Encoding
chunked
Vary
User-Agent Accept-Encoding, User-Agent
X-Frame-Options
SAMEORIGIN
X-UA-Compatible
IE=edge
common,login,zhtml,skin.css
smtp.tadqn.com/css/
58 KB
12 KB
Stylesheet
General
Full URL
https://smtp.tadqn.com/css/common,login,zhtml,skin.css?skin=harmony&v=180523095653
Requested by
Host: smtp.tadqn.com
URL: https://smtp.tadqn.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
103.48.81.65 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
smtp81065.bkns.com.vn
Software
nginx /
Resource Hash
97dcd61d6df4145c6d5ac6e497844dd2aaf901e61148829fa5df9b271fa1a513
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
en-US,en;q=0.9
Referer
https://smtp.tadqn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

Date
Mon, 15 Jan 2024 17:31:47 GMT
Content-Encoding
gzip
Server
nginx
Transfer-Encoding
chunked
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Vary
User-Agent, Accept-Encoding, User-Agent
Cache-Control
public, max-age=2595600
Connection
keep-alive
Expires
Wed, 14 Feb 2024 18:31:47 GMT
200x60.png
upload.bkns.vn/
11 KB
12 KB
Image
General
Full URL
https://upload.bkns.vn/200x60.png
Requested by
Host: smtp.tadqn.com
URL: https://smtp.tadqn.com/css/common,login,zhtml,skin.css?skin=harmony&v=180523095653
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.74.121.5 , Viet Nam, ASN135967 (BKNS-AS-VN Bach Kim Network solutions Join stock company, VN),
Reverse DNS
sv121005.bkns.vn
Software
/
Resource Hash
4b01360b8eba87f0f62b6ab49da007b4ebb725426b96947a0c1a0606e85a985a

Request headers

accept-language
en-US,en;q=0.9
Referer
https://smtp.tadqn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Mon, 15 Jan 2024 17:31:48 GMT
last-modified
Thu, 15 Apr 2021 04:52:15 GMT
content-type
image/png
cache-control
public, max-age=604800
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length
11746
expires
Mon, 22 Jan 2024 17:31:48 GMT

Verdicts & Comments Add Verdict or Comment

7 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.

function| ZmSkin object| link function| clientChange function| showWhatsThis function| onLoad function| BaseSkin object| skin

2 Cookies

Domain/Path Name / Value
smtp.tadqn.com/ Name: ZM_TEST
Value: true
smtp.tadqn.com/ Name: ZM_LOGIN_CSRF
Value: e7f19919-ca1a-48d6-9783-9823ddaa6e74

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.

smtp.tadqn.com
upload.bkns.vn
103.48.81.65
103.74.121.5
4b01360b8eba87f0f62b6ab49da007b4ebb725426b96947a0c1a0606e85a985a
97dcd61d6df4145c6d5ac6e497844dd2aaf901e61148829fa5df9b271fa1a513
cf2dece3a8695e97a2b8faac366dcf7c7c9e93b2bc8cacbcf0d214fb9d14fb5e