Submitted URL: https://service.opt-k.ru/
Effective URL: https://service.opt-k.ru/mailer
Submission: On March 31 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 95.213.176.3, located in Moscow, Russian Federation and belongs to SELECTEL-MSK, RU. The main domain is service.opt-k.ru.
TLS certificate: Issued by R3 on January 30th 2023. Valid for: 3 months.
This is the only time service.opt-k.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 3 95.213.176.3 50340 (SELECTEL-MSK)
1 1
Apex Domain
Subdomains
Transfer
3 opt-k.ru
service.opt-k.ru
3 KB
1 1
Domain Requested by
3 service.opt-k.ru 2 redirects
1 1

This site contains no links.

Subject Issuer Validity Valid
service.opt-k.ru
R3
2023-01-30 -
2023-04-30
3 months crt.sh

This page contains 1 frames:

Primary Page: https://service.opt-k.ru/mailer
Frame ID: 204ED588151E905CF9E29239E2483346
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Not available

Page URL History Show full URLs

  1. https://service.opt-k.ru/ HTTP 301
    http://service.opt-k.ru/mailer HTTP 301
    https://service.opt-k.ru/mailer Page URL

Detected technologies

Overall confidence: 100%
Detected patterns

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

2 kB
Transfer

6 kB
Size

3
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://service.opt-k.ru/ HTTP 301
    http://service.opt-k.ru/mailer HTTP 301
    https://service.opt-k.ru/mailer Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request mailer
service.opt-k.ru/
Redirect Chain
  • https://service.opt-k.ru/
  • http://service.opt-k.ru/mailer
  • https://service.opt-k.ru/mailer
6 KB
2 KB
Document
General
Full URL
https://service.opt-k.ru/mailer
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
95.213.176.3 Moscow, Russian Federation, ASN50340 (SELECTEL-MSK, RU),
Reverse DNS
sender3.msndr.net
Software
nginx/1.16.0 /
Resource Hash
af992677ec51d8335882a28bc9d09abd7db7b2d7805c2595919e5f64b081f1fd
Security Headers
Name Value
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/111.0.5563.146 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-Control
max-age=0, private, must-revalidate
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Fri, 31 Mar 2023 13:12:22 GMT
ETag
W/"af992677ec51d8335882a28bc9d09abd"
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx/1.16.0
Transfer-Encoding
chunked
X-Content-Type-Options
nosniff
X-Download-Options
noopen
X-Frame-Options
SAMEORIGIN
X-Permitted-Cross-Domain-Policies
none
X-Request-Id
59b2a7b2-d8dc-42c4-bf92-9be867f5a726
X-Runtime
0.120109
X-XSS-Protection
1; mode=block

Redirect headers

Connection
keep-alive
Content-Length
169
Content-Type
text/html
Date
Fri, 31 Mar 2023 13:12:22 GMT
Location
https://service.opt-k.ru/mailer
Server
nginx/1.16.0

Verdicts & Comments Add Verdict or Comment

1 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.

boolean| credentialless

3 Cookies

Domain/Path Name / Value
service.opt-k.ru/ Name: ahoy_visitor
Value: 91d5ab6a-7949-40c7-a753-7796f9a6320c
service.opt-k.ru/ Name: ahoy_visit
Value: 428b45ac-2492-421e-88bf-c7c513547a47
service.opt-k.ru/ Name: ahoy_track
Value: true

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

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.

service.opt-k.ru
95.213.176.3
af992677ec51d8335882a28bc9d09abd7db7b2d7805c2595919e5f64b081f1fd