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c-ko.seznam.cz Open in urlscan Pro
2a02:598:a::79:172  Public Scan

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URL: https://c-ko.seznam.cz/onegar/imp?k=9fa52d37-f2f3-44cc-ae99-9dd47316f011
Submission: On October 05 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 1 countries across 2 domains to perform 5 HTTP transactions. The main IP is 2a02:598:a::79:172, located in Prague, Czech Republic and belongs to SEZNAM-, CZ. The main domain is c-ko.seznam.cz. The Cisco Umbrella rank of the primary domain is 125544.
TLS certificate: Issued by R3 on August 13th 2023. Valid for: 3 months.
This is the only time c-ko.seznam.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2a02:598:a::7... 43037 (SEZNAM-)
2 2a02:598:2::1195 43037 (SEZNAM-)
1 77.75.76.101 43037 (SEZNAM-)
1 2a02:598:2::1093 43037 (SEZNAM-)
5 4
Apex Domain
Subdomains		 Transfer
3 seznam.cz
c-ko.seznam.cz — Cisco Umbrella Rank: 125544
ssp.seznam.cz — Cisco Umbrella Rank: 87854
onegar.seznam.cz — Cisco Umbrella Rank: 238581
15 KB
2 sdn.cz
d49-a.sdn.cz — Cisco Umbrella Rank: 115453
74 KB
5 2
Domain Requested by
2 d49-a.sdn.cz c-ko.seznam.cz
1 onegar.seznam.cz c-ko.seznam.cz
1 ssp.seznam.cz c-ko.seznam.cz
1 c-ko.seznam.cz
5 4

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

Domain
onegar.seznam.cz
Subject Issuer Validity Valid
c.seznam.cz
R3		 2023-08-13 -
2023-11-11		 3 months crt.sh
*.sdn.cz
R3		 2023-09-21 -
2023-12-20		 3 months crt.sh
ssp.seznam.cz
R3		 2023-10-05 -
2024-01-03		 3 months crt.sh
onegar.seznam.cz
R3		 2023-09-24 -
2023-12-23		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://c-ko.seznam.cz/onegar/imp?k=9fa52d37-f2f3-44cc-ae99-9dd47316f011
Frame ID: 04DF89E3247F92FAE350021B447F96E0
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Sklik reklama

Page Statistics

5
Requests

100 %
HTTPS

75 %
IPv6

2
Domains

4
Subdomains

4
IPs

1
Countries

89 kB
Transfer

114 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request imp
c-ko.seznam.cz/onegar/ 		38 KB
13 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://c-ko.seznam.cz/onegar/imp?k=9fa52d37-f2f3-44cc-ae99-9dd47316f011
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:598:a::79:172 Prague, Czech Republic, ASN43037 (SEZNAM-, CZ),
Reverse DNS
Software
envoy /
Resource Hash
5c47e4bd09961f665fd8246fc9f9a5e47a2b3c2b8dad1a724950df9dc3ee598e
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-openrtb-version,x-sklik-trace
access-control-allow-methods
GET, POST, OPTIONS
cache-control
max-age=1800
content-encoding
deflate
content-length
13136
content-type
text/html
date
Thu, 05 Oct 2023 09:47:08 GMT
p3p
CP="NON DSP COR TAI NOR UNI", policyref="/w3c/p3p.xml"
server
envoy
strict-transport-security
max-age=63072000
vary
Accept-Encoding
x-envoy-upstream-service-time
5
x-request-id
f55559e1-868e-4eb1-baee-d68f325fb5ee
x-szn-hostname
adserver-context-846c58f45b-trj9f
tmzExR.jpeg
d49-a.sdn.cz/d_49/c_img_QJ_v/ 		61 KB
62 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://d49-a.sdn.cz/d_49/c_img_QJ_v/tmzExR.jpeg
Requested by
Host: c-ko.seznam.cz
URL: https://c-ko.seznam.cz/onegar/imp?k=9fa52d37-f2f3-44cc-ae99-9dd47316f011
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:598:2::1195 Prague, Czech Republic, ASN43037 (SEZNAM-, CZ),
Reverse DNS
Software
nginx /
Resource Hash
17fa1688c50388c2df55d101a642f1c11be875cca68cc20c5f7cd92f9681f9d9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://c-ko.seznam.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36

Response headers

date
Thu, 05 Oct 2023 09:47:08 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-varnish-age
17200
content-length
62929
x-trans-id
tx0c8e9c5be32243798f1c9-00651e42eb
last-modified
Mon, 18 Sep 2023 12:37:44 GMT
server
nginx
x-object-meta-image-size
(300, 250)
etag
"79d9c106cc9b70759357bd95d00927c2"
access-control-allow-methods
HEAD, GET, OPTIONS
content-type
image/jpeg
x-varnish
24319467857 2792886079
access-control-allow-origin
*
x-timestamp
1695040663.81780
cache-control
public, max-age=91989
accept-ranges
bytes
access-control-allow-headers
Accept-Encoding, Accept-Language, Origin, DNT
logo-reklama.svg
d49-a.sdn.cz/d_49/c_data_QI_B/ydmB/ 		11 KB
12 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://d49-a.sdn.cz/d_49/c_data_QI_B/ydmB/logo-reklama.svg
Requested by
Host: c-ko.seznam.cz
URL: https://c-ko.seznam.cz/onegar/imp?k=9fa52d37-f2f3-44cc-ae99-9dd47316f011
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:598:2::1195 Prague, Czech Republic, ASN43037 (SEZNAM-, CZ),
Reverse DNS
Software
nginx /
Resource Hash
4e37faab94b62191beb8534aa4628e9c897423f07658d5cc607fd68f49fd1ac9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://c-ko.seznam.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36

Response headers

date
Thu, 05 Oct 2023 09:47:08 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-varnish-age
55607
content-length
11617
x-trans-id
txda91ce64d6d14cfa8a290-00651dace5
last-modified
Tue, 23 Aug 2022 19:34:15 GMT
server
nginx
etag
"dcc8f8ba487bbe32faa1cbe3e12594c7"
access-control-allow-methods
HEAD, GET, OPTIONS
content-type
image/svg+xml
x-varnish
24312034423 2685952086
access-control-allow-origin
*
x-timestamp
1661283254.69539
cache-control
public, max-age=92102
accept-ranges
bytes
access-control-allow-headers
Accept-Encoding, Accept-Language, Origin, DNT
sf.ext.js
ssp.seznam.cz/static/js/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ssp.seznam.cz/static/js/sf.ext.js
Requested by
Host: c-ko.seznam.cz
URL: https://c-ko.seznam.cz/onegar/imp?k=9fa52d37-f2f3-44cc-ae99-9dd47316f011
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
77.75.76.101 , Czech Republic, ASN43037 (SEZNAM-, CZ),
Reverse DNS
ssp.seznam.cz
Software
envoy /
Resource Hash
7b21a70bf9c724674ba7e02f4d9aeff3a3c74db881a7d5c54a61471042fe243e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://c-ko.seznam.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36

Response headers

date
Thu, 05 Oct 2023 09:47:08 GMT
content-encoding
gzip
last-modified
Mon, 02 Oct 2023 09:45:54 GMT
server
envoy
etag
W/"651a9152-b46"
slo-class
critical
vary
Accept-Encoding,Referer
content-type
application/javascript
slo-domain
ssp-static
access-control-allow-origin
*
cache-control
max-age=3600,public
x-envoy-upstream-service-time
26
slo-app
ssp-static
expires
Thu, 05 Oct 2023 10:47:08 GMT
track
onegar.seznam.cz/ 		43 B
450 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://onegar.seznam.cz/track?requestId=1ee63642-3bfa-6c42-a04d-23da83830462&impressionId=21&name=viewableImpression&value=2290310871
Requested by
Host: c-ko.seznam.cz
URL: https://c-ko.seznam.cz/onegar/imp?k=9fa52d37-f2f3-44cc-ae99-9dd47316f011
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:598:2::1093 Prague, Czech Republic, ASN43037 (SEZNAM-, CZ),
Reverse DNS
Software
envoy /
Resource Hash
3331a0486cb3e8a75c8c2fdf02bf80fd8fe2b811dfe5c7b4aa892d38bfcf604a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://c-ko.seznam.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36

Response headers

date
Thu, 05 Oct 2023 09:47:08 GMT
content-encoding
deflate
strict-transport-security
max-age=63072000
server
envoy
vary
Accept-Encoding
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/gif
p3p
CP="NON DSP COR TAI NOR UNI", policyref="/w3c/p3p.xml"
cache-control
private, max-age=0, no-cache, no-store
x-envoy-upstream-service-time
1
access-control-allow-credentials
true
access-control-allow-headers
content-type,x-openrtb-version,x-sklik-trace
content-length
38
x-szn-hostname
adtrackingserver-565fd48897-sm4zp
x-request-id
8423409e-481b-4088-88f0-c709eb9d06ca

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.

object| $sf

0 Cookies

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
Strict-Transport-Security max-age=63072000