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trk.btfmailer.com Open in urlscan Pro
2606:4700:3032::6815:2c19  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd
Effective URL: https://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd
Submission: On March 10 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2606:4700:3032::6815:2c19, located in United States and belongs to CLOUDFLARENET, US. The main domain is trk.btfmailer.com.
TLS certificate: Issued by GTS CA 1P5 on February 10th 2024. Valid for: 3 months.
This is the only time trk.btfmailer.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 2606:4700:303... 13335 (CLOUDFLAR...)
1 1
Apex Domain
Subdomains		 Transfer
2 btfmailer.com
trk.btfmailer.com
27 KB
1 1
Domain Requested by
2 trk.btfmailer.com 1 redirects
1 1

This site contains no links.

Subject Issuer Validity Valid
btfmailer.com
GTS CA 1P5		 2024-02-10 -
2024-05-10		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd
Frame ID: 5F3E51B217D2E7CC3394BDD69086BF98
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd HTTP 301
    https://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd Page URL

Page Statistics

1
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

26 kB
Transfer

67 kB
Size

0
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. http://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd HTTP 301
    https://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd 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 knockout.min.js
trk.btfmailer.com/assets/js/
Redirect Chain
  • http://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd
  • https://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd
67 KB
26 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3032::6815:2c19 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e8957bb182a5047b07bea0a49fd22b11614b1ab9ac5b8286fcb2259f48658e73

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

age
165
alt-svc
h3=":443"; ma=86400
cache-control
max-age=14400
cf-cache-status
HIT
cf-ray
8626e2d16846d9d5-MIA
content-encoding
br
content-type
application/javascript
date
Sun, 10 Mar 2024 22:54:20 GMT
etag
W/"10a99-6114c41203537-gzip"
last-modified
Wed, 14 Feb 2024 00:04:28 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=x18bvJ7r2AvpLARrMwhNmA5bbzg5DhISQdg3rFx5Son5%2Fzx7jNnl5%2FRg78002hBxFbHghTc6Bwo%2BZn0wH5t2ZCgBrzPfSk%2FVraYE9F8P4esXs88BKK%2FZo2i3N8CQosDSSSI50u6GcC%2FcBRBHDcB2%2Fg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding,User-Agent

Redirect headers

CF-RAY
8626e2d0aed95d10-MIA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Sun, 10 Mar 2024 22:54:20 GMT
Expires
Sun, 10 Mar 2024 23:54:20 GMT
Location
https://trk.btfmailer.com/assets/js/knockout.min.js?av=206b49bd
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=9xlDbVxMjFKikisgrSCTKd6dUfheGeFPL7DyT9uYAq5%2BMar92aeJzosQJ3wmBBbDK3c0%2BA%2BwyHVwPqit2aCjdVKYRmg3h%2FWN8fd1Idw3vgUOjaV7luFhoO%2F9eNbSRP6kjs1sny6xEd6mTu%2Fi617s5g%3D%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

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.

trk.btfmailer.com
2606:4700:3032::6815:2c19
e8957bb182a5047b07bea0a49fd22b11614b1ab9ac5b8286fcb2259f48658e73