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rtb-csync.smartadserver.com Open in urlscan Pro
89.149.192.74  Public Scan

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Submitted URL: http://sync.mathtag.com/sync/img?mt_exid=39&redir=https://rtb-csync.smartadserver.com/redir/?issi=1&partnerid=25&partner...
Effective URL: https://rtb-csync.smartadserver.com/redir/?issi=1&gdpr=0&gdpr_consent=
Submission: On May 23 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 2 countries across 2 domains to perform 2 HTTP transactions. The main IP is 89.149.192.74, located in Netherlands and belongs to LEASEWEB-NL-AMS-01 Netherlands, NL. The main domain is rtb-csync.smartadserver.com. The Cisco Umbrella rank of the primary domain is 698.
TLS certificate: Issued by DigiCert Global G3 TLS ECC SHA384 202... on January 17th 2024. Valid for: a year.
This is the only time rtb-csync.smartadserver.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 216.200.232.249 30419 (PAEDAE-INC)
2 89.149.192.74 60781 (LEASEWEB-...)
2 1
Apex Domain
Subdomains		 Transfer
2 smartadserver.com
rtb-csync.smartadserver.com — Cisco Umbrella Rank: 698
484 B
1 mathtag.com
sync.mathtag.com — Cisco Umbrella Rank: 1167
642 B
2 2
Domain Requested by
2 rtb-csync.smartadserver.com
1 sync.mathtag.com 1 redirects
2 2

This site contains no links.

Subject Issuer Validity Valid
*.smartadserver.com
DigiCert Global G3 TLS ECC SHA384 2020 CA1		 2024-01-17 -
2025-01-16		 a year crt.sh

This page contains 1 frames:

Primary Page: https://rtb-csync.smartadserver.com/redir/?issi=1&gdpr=0&gdpr_consent=
Frame ID: C790DE58FFF4F6B6FF657E46535FE5E7
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

redir (1×1)

Page URL History Show full URLs

  1. http://sync.mathtag.com/sync/img?mt_exid=39&redir=https://rtb-csync.smartadserver.com/redir/?issi=1&... HTTP 307
    https://sync.mathtag.com/sync/img?mt_exid=39&redir=https://rtb-csync.smartadserver.com/redir/?issi=1&... HTTP 302
    https://rtb-csync.smartadserver.com/redir/?issi=1&gdpr=0&gdpr_consent= Page URL

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

1
IPs

2
Countries

0 kB
Transfer

0 kB
Size

1
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://sync.mathtag.com/sync/img?mt_exid=39&redir=https://rtb-csync.smartadserver.com/redir/?issi=1&partnerid=25&partneruserid=[MM_UUID]&gdpr=0&gdpr_consent= HTTP 307
    https://sync.mathtag.com/sync/img?mt_exid=39&redir=https://rtb-csync.smartadserver.com/redir/?issi=1&partnerid=25&partneruserid=[MM_UUID]&gdpr=0&gdpr_consent= HTTP 302
    https://rtb-csync.smartadserver.com/redir/?issi=1&gdpr=0&gdpr_consent= Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
rtb-csync.smartadserver.com/redir/
Redirect Chain
  • http://sync.mathtag.com/sync/img?mt_exid=39&redir=https://rtb-csync.smartadserver.com/redir/?issi=1&partnerid=25&partneruserid=[MM_UUID]&gdpr=0&gdpr_consent=
  • https://sync.mathtag.com/sync/img?mt_exid=39&redir=https://rtb-csync.smartadserver.com/redir/?issi=1&partnerid=25&partneruserid=[MM_UUID]&gdpr=0&gdpr_consent=
  • https://rtb-csync.smartadserver.com/redir/?issi=1&gdpr=0&gdpr_consent=
43 B
163 B 		Document
General
Check archive.org
Download Go to
Full URL
https://rtb-csync.smartadserver.com/redir/?issi=1&gdpr=0&gdpr_consent=
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
89.149.192.74 , Netherlands, ASN60781 (LEASEWEB-NL-AMS-01 Netherlands, NL),
Reverse DNS
Software
/
Resource Hash
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

content-type
image/gif
date
Thu, 23 May 2024 19:03:22 GMT
transfer-encoding
chunked

Redirect headers

Access-Control-Allow-Origin
*
Cache-Control
no-cache
Connection
keep-alive
Content-Length
0
Content-Type
image/gif
Date
Thu, 23 May 2024 19:03:23 GMT
Expires
Thu, 23 May 2024 19:03:22 GMT
Keep-Alive
timeout=360
P3P
CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
Server
MT3 1601 8620b00 master ord ord-pixel-x53 config_version:"2558"
location
https://rtb-csync.smartadserver.com/redir/?issi=1&gdpr=0&gdpr_consent=
favicon.ico
rtb-csync.smartadserver.com/ 		164 B
321 B 		Other
General
Check archive.org
Download Go to
Full URL
https://rtb-csync.smartadserver.com/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
89.149.192.74 , Netherlands, ASN60781 (LEASEWEB-NL-AMS-01 Netherlands, NL),
Reverse DNS
Software
/
Resource Hash
c9aa77072578d356a061de015a14024194a94163bb02780821e40ab9e2086cf1

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://rtb-csync.smartadserver.com/redir/?issi=1&gdpr=0&gdpr_consent=
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 23 May 2024 19:03:23 GMT
cache-control
public,max-age=86400
transfer-encoding
chunked
content-type
image/png

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.

1 Cookies

Domain/Path Name / Value
.mathtag.com/ Name: uuid
Value: e461664f-92fb-4800-aac6-e869eb2704f2

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.

rtb-csync.smartadserver.com
sync.mathtag.com
216.200.232.249
89.149.192.74
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7
c9aa77072578d356a061de015a14024194a94163bb02780821e40ab9e2086cf1