URL: http://flatinback.cz/
Submission: On September 19 via manual from CZ — Scanned from DE

Summary

This website contacted 17 IPs in 7 countries across 16 domains to perform 22 HTTP transactions. The main IP is 2606:4700:3030::ac43:953e, located in United States and belongs to CLOUDFLARENET, US. The main domain is flatinback.cz.
This is the only time flatinback.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2606:4700:303... 13335 (CLOUDFLAR...)
4 2606:4700:303... 13335 (CLOUDFLAR...)
2 103.224.212.219 133618 (TRELLIAN-...)
1 185.183.8.172 206566 (SAVANA)
1 195.113.30.10 2852 (CESNET2)
1 2a00:1ed0:1:1... 43541 (VSHOSTING)
2 3 2a01:28:ca:11... 39392 (SUPERNETW...)
1 68.183.77.227 14061 (DIGITALOC...)
1 2001:1ab0:7e1... 29134 (IGNUM-AS ...)
1 2606:4700:20:... 13335 (CLOUDFLAR...)
1 5.198.130.8 61425 (MLADAFRONTA)
1 2a02:4a8:ac24... 25234 (GLOBE-AS ...)
1 83.167.244.201 24971 (MASTER-AS...)
1 104.21.47.194 13335 (CLOUDFLAR...)
1 2a04:fa87:fff... 2635 (AUTOMATTIC)
1 2 88.212.201.198 39134 (UNITEDNET)
22 17
Domain Requested by
5 flatinback.cz flatinback.cz
2 counter.yadro.ru 1 redirects flatinback.cz
2 www.pise.cz 1 redirects flatinback.cz
2 andnechtela.com flatinback.cz
1 secure.gravatar.com flatinback.cz
1 smenarna-praha.cz flatinback.cz
1 smenarna-praha-1.cz flatinback.cz
1 www.aaavaluty.cz flatinback.cz
1 mujsoubor.cz flatinback.cz
1 assets.webinfcdn.net flatinback.cz
1 www.matfyz.jecool.net flatinback.cz
1 www.umimeto.org flatinback.cz
1 fyzmatik.pise.cz 1 redirects
1 www.ctenarska-gramotnost.cz flatinback.cz
1 www.karlin.mff.cuni.cz flatinback.cz
1 matematika.zskrestova.cz flatinback.cz
0 rakt-arrabbiato.fun Failed flatinback.cz
22 17
Subject Issuer Validity Valid
flatinback.cz
GTS CA 1P5
2023-08-21 -
2023-11-19
3 months crt.sh
sgvod.com
R3
2023-08-02 -
2023-10-31
3 months crt.sh
umimeto.org
R3
2023-07-26 -
2023-10-24
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-04 -
2024-05-03
a year crt.sh
mujsoubor.cz
R3
2023-08-02 -
2023-10-31
3 months crt.sh
aaavaluty.cz
RapidSSL TLS RSA CA G1
2023-08-10 -
2024-08-13
a year crt.sh
www.smenarna-praha-1.cz
R3
2023-07-31 -
2023-10-29
3 months crt.sh
smenarna-praha.cz
GTS CA 1P5
2023-08-07 -
2023-11-05
3 months crt.sh
*.gravatar.com
Sectigo ECC Domain Validation Secure Server CA
2022-11-23 -
2023-12-24
a year crt.sh

This page contains 1 frames:

Primary Page: http://flatinback.cz/
Frame ID: 6F72ACBB0CCB7610CD2683CFAB8C8D2D
Requests: 23 HTTP requests in this frame

Screenshot

Page Title

Smenarna-praha vennovy diagramy kalkulačka

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/

Page Statistics

22
Requests

59 %
HTTPS

50 %
IPv6

16
Domains

17
Subdomains

17
IPs

7
Countries

840 kB
Transfer

867 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 7
  • https://fyzmatik.pise.cz/img/143770.jpg HTTP 302
  • http://www.pise.cz/images/kradez.jpg HTTP 301
  • https://www.pise.cz/images/kradez.jpg
Request Chain 19
  • https://counter.yadro.ru/hit;czms4?t13.6;r;s1600*1200*24;uhttp%3A//flatinback.cz/;hSmenarna-praha%20vennovy%20diagramy%20kalkula%u010Dka;0.5960548363163731 HTTP 302
  • https://counter.yadro.ru/hit;czms4?q;t13.6;r;s1600*1200*24;uhttp%3A//flatinback.cz/;hSmenarna-praha%20vennovy%20diagramy%20kalkula%u010Dka;0.5960548363163731

22 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
flatinback.cz/
43 KB
11 KB
Document
General
Full URL
http://flatinback.cz/
Protocol
HTTP/1.1
Server
2606:4700:3030::ac43:953e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/5.6.40
Resource Hash
c0453e07ddfdbe2104f696493c39907065cd0c48091fe33aa8d4d1f2ae903b96

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

CF-Cache-Status
DYNAMIC
CF-RAY
809122abc99bbb71-FRA
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=UTF-8
Date
Tue, 19 Sep 2023 10:27:19 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=XeFct1F4WsJU5MHmXi5svg8Iwa8yq3OHCu43Tlnc9j8oEuf%2BGxN8gNwfgjtvWblzPz0yi4AXpI3VafGLp%2BUQi60vny2j6%2BS9X8uWP9tEqIowd0kVr9yt6SrJazWl08o7OZZCSMcpcSHZLQmo"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
X-Powered-By
PHP/5.6.40
alt-svc
h3=":443"; ma=86400
trppnzc.js
flatinback.cz/
976 B
795 B
Script
General
Full URL
https://flatinback.cz/trppnzc.js?0.1726082484807172&q=c21lbmFybmEtcHJhaGE=
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::6815:b84 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/5.6.40
Resource Hash
75375930729762a080af6167e4e1a20aa4e31a250dda916d74f04a8c2d893c09

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 10:27:19 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Tue, 19 Sep 2023 10:27:19 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
PHP/5.6.40
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SbRER2evh6lN9UvQSpfyhq7eQoz9SVdDqf1MM%2FkrR7cSnfCmPR5nUuFOJay95DnFvmx7rQkPsrYLnasBr8Rnp5YT0e7F3rCAcCUOAT8qs1gRgJom9imhn9XbJVsifepk5B5NhHsq1j%2BH99Q2"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
cf-ray
809122ad0be303d8-FRA
alt-svc
h3=":443"; ma=86400
fib-pozadi-motor.jpg
flatinback.cz/wp-content/uploads/2019/02/
0
0
Image
General
Full URL
https://flatinback.cz/wp-content/uploads/2019/02/fib-pozadi-motor.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::6815:b84 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

IzdmoBjBvBlc8Nj6LvWGbgHaFX.jpg
andnechtela.com/acitka/
0
0
Image
General
Full URL
https://andnechtela.com/acitka/IzdmoBjBvBlc8Nj6LvWGbgHaFX.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
HTTP/1.0
Security
TLS 1.3, , AES_256_GCM
Server
103.224.212.219 , Australia, ASN133618 (TRELLIAN-AS-AP Trellian Pty. Limited, AU),
Reverse DNS
lb-212-219.above.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

DSC06244-4.jpg
matematika.zskrestova.cz/wp-content/uploads/2019/10/
0
0
Image
General
Full URL
http://matematika.zskrestova.cz/wp-content/uploads/2019/10/DSC06244-4.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
HTTP/1.1
Server
185.183.8.172 , Czech Republic, ASN206566 (SAVANA, CZ),
Reverse DNS
rack005worker23.savana.cz
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

0seID1YGuzlPYrVlX0lWOAAAAA.jpg
rakt-arrabbiato.fun/dyzlb/
0
0

venn3pr4.png
www.karlin.mff.cuni.cz/~portal/logika/obrazky/
6 KB
6 KB
Image
General
Full URL
http://www.karlin.mff.cuni.cz/~portal/logika/obrazky/venn3pr4.png
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
HTTP/1.1
Server
195.113.30.10 Prague, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
astra3.karlin.mff.cuni.cz
Software
Apache/2.4.56 (Debian) /
Resource Hash
99b1530e986991e5af410bbe4d32ab90a1b425504e9f0a65bc76a0368d4cd881

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

Date
Tue, 19 Sep 2023 10:27:19 GMT
Last-Modified
Mon, 07 Sep 2020 10:15:41 GMT
Server
Apache/2.4.56 (Debian)
ETag
"16b5-5aeb68028ed40"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
5813
usuzovani_vennuv_diagram-515x366.jpg
www.ctenarska-gramotnost.cz/wp-content/uploads/2011/06/
30 KB
31 KB
Image
General
Full URL
http://www.ctenarska-gramotnost.cz/wp-content/uploads/2011/06/usuzovani_vennuv_diagram-515x366.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
HTTP/1.1
Server
2a00:1ed0:1:1800:7:9:8200:1 , Czech Republic, ASN43541 (VSHOSTING, CZ),
Reverse DNS
Software
Apache /
Resource Hash
48d7e49fab87278ef3c538fd6c1028ac8d201d914fe7dc929a774f62f663bb35

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

Date
Tue, 19 Sep 2023 10:27:19 GMT
Last-Modified
Mon, 20 Jun 2011 22:00:00 GMT
Server
Apache
ETag
"79b3-4a62bdb4e7800"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
31155
kradez.jpg
www.pise.cz/images/
Redirect Chain
  • https://fyzmatik.pise.cz/img/143770.jpg
  • http://www.pise.cz/images/kradez.jpg
  • https://www.pise.cz/images/kradez.jpg
18 KB
19 KB
Image
General
Full URL
https://www.pise.cz/images/kradez.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Server
2a01:28:ca:112::1:869 Prague, Czech Republic, ASN39392 (SUPERNETWORK ^_^, CZ),
Reverse DNS
Software
Apache /
Resource Hash
eb67b06c91afba95e4b50c45f4b269df881ce0c69de40e2e60aae2ad37392109
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 10:27:19 GMT
x-content-type-options
nosniff
last-modified
Fri, 14 Sep 2007 05:43:38 GMT
server
Apache
content-type
image/jpeg
cache-control
max-age=604800
accept-ranges
bytes
content-length
18740
x-xss-protection
1;mode=block
expires
Tue, 26 Sep 2023 10:27:19 GMT

Redirect headers

Date
Tue, 19 Sep 2023 10:27:19 GMT
X-Content-Type-Options
nosniff
Server
Apache
Content-Type
text/html; charset=iso-8859-1
Location
https://www.pise.cz/images/kradez.jpg
Connection
Keep-Alive
Keep-Alive
timeout=3, max=5
Content-Length
245
X-XSS-Protection
1;mode=block
presouvani-venn-mesta-clean.png
www.umimeto.org/asset/system/um/img/presouvani/presouvani-venn/
94 KB
95 KB
Image
General
Full URL
https://www.umimeto.org/asset/system/um/img/presouvani/presouvani-venn/presouvani-venn-mesta-clean.png
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
68.183.77.227 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.22.1 /
Resource Hash
daa6f1d20223ae0abdf8e90e1a77295c2f4fb2fdd4eb0290ece0179958f82a96

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

Date
Tue, 19 Sep 2023 10:27:19 GMT
Last-Modified
Thu, 23 Jan 2020 19:52:08 GMT
Server
nginx/1.22.1
ETag
"5e29f968-1780d"
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
image/png
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Content-Length,Content-Range
Connection
keep-alive
Accept-Ranges
bytes
Access-Control-Allow-Headers
DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range
Content-Length
96269
venn2a.png
www.matfyz.jecool.net/wp-content/uploads/2015/03/
6 KB
7 KB
Image
General
Full URL
http://www.matfyz.jecool.net/wp-content/uploads/2015/03/venn2a.png
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
HTTP/1.1
Server
2001:1ab0:7e1e:220:ed:0:140:57 , Czech Republic, ASN29134 (IGNUM-AS Czech Republic, CZ),
Reverse DNS
Software
nginx /
Resource Hash
2d12556f48a62410f3e3ea6cef63c770c736fedb36bdbedfb45c173a5d69d20d

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

Date
Tue, 19 Sep 2023 10:27:19 GMT
Last-Modified
Wed, 04 Mar 2015 14:41:58 GMT
Server
nginx
ETag
"1953-5107774115980"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
6483
jindrisska-exchange.cz_design_in_2021.png
assets.webinfcdn.net/timeline/400x228/j/667057332/
14 KB
14 KB
Image
General
Full URL
https://assets.webinfcdn.net/timeline/400x228/j/667057332/jindrisska-exchange.cz_design_in_2021.png
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:41b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
56dc16eb719c57b7485a54c49d8e02c999262e819fb6629a3ab06e1f34b70cc4

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 10:27:19 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id
XJVJ46KYZC7SSBVD
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
content-length
13944
x-amz-id-2
v79VS/tbFeaBJix/As7OlTwXY58n5tPbMvPRmzYq6fxeIM27+bg/EzmKuRZwEwHcm/JZ0HxHoH4=
last-modified
Mon, 12 Jun 2023 12:08:32 GMT
server
cloudflare
etag
"efac08fc5aef26d4b1ab732ed0db0be0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=C0WjGbx0s3Jy4u0bouAecgLEhYTFLGkCoUmG3UgnyaFXFP1hQXJevO2pxNidG1D2GiD6mJvy1ZBaUuT1UVRfvKv1Y6woI2LRTT32YjynQ7nlOehmloB9JgHzcMf4W2Yq5ISH2PAnOVu3NxeiwScrysCt"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=1209600
accept-ranges
bytes
cf-ray
809122ad0a6c6933-FRA
expires
Tue, 03 Oct 2023 10:27:19 GMT
4463_15220.jpg
mujsoubor.cz/poznamky/data/mujsoubor.cz/appimages/04/
120 KB
120 KB
Image
General
Full URL
https://mujsoubor.cz/poznamky/data/mujsoubor.cz/appimages/04/4463_15220.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
5.198.130.8 , Czech Republic, ASN61425 (MLADAFRONTA, CZ),
Reverse DNS
mf-8.superhosting.cz
Software
nginx /
Resource Hash
197226b135dab43928d428ed766d650ff1db94ec2cf71afd55371374633b34fb
Security Headers
Name Value
Strict-Transport-Security max-age=86400

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 10:27:19 GMT
strict-transport-security
max-age=86400
referrer-policy
no-referrer-when-downgrade
last-modified
Mon, 21 Dec 2015 23:13:13 GMT
server
nginx
etag
"56788789-1dea8"
content-type
image/jpeg
accept-ranges
bytes
content-length
122536
HPHA20txVAM3Yoa7_JsoowHaDI.jpg
andnechtela.com/acitka/
0
0
Image
General
Full URL
https://andnechtela.com/acitka/HPHA20txVAM3Yoa7_JsoowHaDI.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
HTTP/1.0
Security
TLS 1.3, , AES_256_GCM
Server
103.224.212.219 , Australia, ASN133618 (TRELLIAN-AS-AP Trellian Pty. Limited, AU),
Reverse DNS
lb-212-219.above.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

plaza-3.jpg
www.aaavaluty.cz/public/fotogalerie/images/
162 KB
162 KB
Image
General
Full URL
https://www.aaavaluty.cz/public/fotogalerie/images/plaza-3.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a02:4a8:ac24:128::99:172 , Czech Republic, ASN25234 (GLOBE-AS www.active24.cz, CZ),
Reverse DNS
Software
nginx /
Resource Hash
b38280d8c6922954f0e5a3bcce0d638830083e47ec32b342dd82d0f1dd1b1c1a
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 10:27:19 GMT
content-security-policy
upgrade-insecure-requests
last-modified
Wed, 12 Aug 2015 07:50:01 GMT
server
nginx
etag
"286ce-51d1877453c40"
content-type
image/jpeg
accept-ranges
bytes
content-length
165582
MFX_8379-420x280.jpg
smenarna-praha-1.cz/wp-content/uploads/2014/10/
177 KB
177 KB
Image
General
Full URL
https://smenarna-praha-1.cz/wp-content/uploads/2014/10/MFX_8379-420x280.jpg
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
83.167.244.201 Dobris, Czech Republic, ASN24971 (MASTER-AS Czech Republic www.master.cz, CZ),
Reverse DNS
px01.svethostingu.cz
Software
nginx /
Resource Hash
052a06869d07ff56e87a6a20462e41d3e1c22f5b09e3f62ee4b7ce13fc1c79be

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 10:27:19 GMT
last-modified
Fri, 20 Feb 2015 14:15:04 GMT
server
nginx
etag
"2c2e5-50f85adceac64"
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
180965
x-cs-sh
BYPASS
expires
Wed, 18 Sep 2024 10:27:19 GMT
kisscc0-national-flag-gallery-of-sovereign-state-flags-fla-countries-flags-5b7148c7b14695.4078239415341508557261-1024x512.png
smenarna-praha.cz/wp-content/uploads/2019/12/
193 KB
194 KB
Image
General
Full URL
https://smenarna-praha.cz/wp-content/uploads/2019/12/kisscc0-national-flag-gallery-of-sovereign-state-flags-fla-countries-flags-5b7148c7b14695.4078239415341508557261-1024x512.png
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.47.194 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b7e887368b2b885e701f8417372a2d00838b408460806b8835a385ae1a1072b0

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 10:27:19 GMT
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
197911
last-modified
Fri, 27 Dec 2019 16:17:08 GMT
server
cloudflare
etag
"30517-5e062e84-a67bc4cb207cf235;;;"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=s7JNWZXtsYiyEvZ7iKIR25oDwD6aBZp53%2BpLfNxsCGDnQWT%2Byidrztt5hCxxGAo4mqHoZB57WFy%2BWrz%2BObfLiwLeXulkGYO5o7MWP6re93kFUIvuT%2Fzb4KZKwk7X9%2Bee%2F7Vmpg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=1800
x-turbo-charged-by
LiteSpeed
accept-ranges
bytes
platform
hostinger
cf-ray
809122aecc189b39-FRA
expires
Tue, 19 Sep 2023 10:32:19 GMT
/
secure.gravatar.com/avatar/
1 KB
2 KB
Image
General
Full URL
https://secure.gravatar.com/avatar/?s=80&d=mm&r=g
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
4faa1d5635283a0d49e1933de318b24491751c9a3ccf2fe404b9137929e3eb86

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

x-nc
HIT hhn 1
date
Tue, 19 Sep 2023 10:27:19 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="none.png"
accept-ranges
bytes
link
<http://www.gravatar.com/avatar/?s=80&d=mm&r=g>; rel="canonical"
content-length
1323
expires
Tue, 19 Sep 2023 10:32:19 GMT
truncated
/
42 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
99c2917ee5b2a01459a923bdd1c676f15ee73b62b87f696e6735312d26f51e12

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

Content-Type
image/gif
email-decode.min.js
flatinback.cz/cdn-cgi/scripts/5c5dd728/cloudflare-static/
1 KB
1 KB
Script
General
Full URL
https://flatinback.cz/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::6815:b84 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 10:27:19 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 12 Sep 2023 15:48:14 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"6500883e-4d7"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ugctMYSwp9i4u7Sxi7jCUwj%2BBEhWwsWRVhXXMulCwut1v4DSxqnK0YCI%2BPtH2h4CwA%2FEp98mHyfvLLsvrMdB9lgZb4gblETYxHFOIlsySrkycTH4Jm1a5Knu4iLVE5P3tDlNS2%2B44ycwJzCV"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
809122ad0bdf03d8-FRA
expires
Thu, 21 Sep 2023 10:27:19 GMT
hit;czms4
counter.yadro.ru/
Redirect Chain
  • https://counter.yadro.ru/hit;czms4?t13.6;r;s1600*1200*24;uhttp%3A//flatinback.cz/;hSmenarna-praha%20vennovy%20diagramy%20kalkula%u010Dka;0.5960548363163731
  • https://counter.yadro.ru/hit;czms4?q;t13.6;r;s1600*1200*24;uhttp%3A//flatinback.cz/;hSmenarna-praha%20vennovy%20diagramy%20kalkula%u010Dka;0.5960548363163731
814 B
1 KB
Image
General
Full URL
https://counter.yadro.ru/hit;czms4?q;t13.6;r;s1600*1200*24;uhttp%3A//flatinback.cz/;hSmenarna-praha%20vennovy%20diagramy%20kalkula%u010Dka;0.5960548363163731
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
HTTP/1.1
Server
88.212.201.198 , Russian Federation, ASN39134 (UNITEDNET, RU),
Reverse DNS
host198.rax.ru
Software
nginx/1.17.9 /
Resource Hash
30fda08c9395ad792ebb0c1ce92cbff2578307ccb7029ec4196033af197b111f
Security Headers
Name Value
Strict-Transport-Security max-age=86400

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 19 Sep 2023 10:27:19 GMT
Strict-Transport-Security
max-age=86400
Server
nginx/1.17.9
Content-Type
image/gif
P3P
policyref="/w3c/p3p.xml", CP="UNI"
Access-Control-Allow-Origin
*
Cache-control
no-cache
Connection
keep-alive
Content-Length
814
Expires
Sun, 18 Sep 2022 21:00:00 GMT

Redirect headers

Pragma
no-cache
Date
Tue, 19 Sep 2023 10:27:19 GMT
Strict-Transport-Security
max-age=86400
Server
nginx/1.17.9
Content-Type
text/html
Location
https://counter.yadro.ru/hit;czms4?q;t13.6;r;s1600*1200*24;uhttp%3A//flatinback.cz/;hSmenarna-praha%20vennovy%20diagramy%20kalkula%u010Dka;0.5960548363163731
P3P
policyref="/w3c/p3p.xml", CP="UNI"
Cache-control
no-cache
Connection
keep-alive
Content-Length
32
Expires
Sun, 18 Sep 2022 21:00:00 GMT
vlprwqh.gif
flatinback.cz/
0
0
Image
General
Full URL
https://flatinback.cz/vlprwqh.gif?ref=&url=http%3A//flatinback.cz/&scr=1600x1200&q=1695119239&s=&ua=Mozilla/5.0%20(Windows%20NT%2010.0;%20Win64;%20x64)%20AppleWebKit/537.36%20(KHTML,%20like%20Gecko)%20Chrome/117.0.5938.88%20Safari/537.36&0.06831832502590163
Requested by
Host: flatinback.cz
URL: http://flatinback.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::6815:b84 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://flatinback.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

qcskuca.js
flatinback.cz/
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
rakt-arrabbiato.fun
URL
http://rakt-arrabbiato.fun/dyzlb/0seID1YGuzlPYrVlX0lWOAAAAA.jpg
Domain
flatinback.cz
URL
https://flatinback.cz/qcskuca.js?get=1&q=1695119239&s=&ua=Mozilla/5.0%20(Windows%20NT%2010.0;%20Win64;%20x64)%20AppleWebKit/537.36%20(KHTML,%20like%20Gecko)%20Chrome/117.0.5938.88%20Safari/537.36&0.3728146360276743

Verdicts & Comments Add Verdict or Comment

4 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.

string| vhsgqun object| pypdhwi string| q object| cxukjst

2 Cookies

Domain/Path Name / Value
.yadro.ru/ Name: FTID
Value: 1b2NU70HhyOe1b2NU7001Sgn
.yadro.ru/ Name: VID
Value: 2KbBVH2nGaue1b2NU7001ShL

8 Console Messages

Source Level URL
Text
network error URL: http://rakt-arrabbiato.fun/dyzlb/0seID1YGuzlPYrVlX0lWOAAAAA.jpg
Message:
Failed to load resource: net::ERR_NAME_NOT_RESOLVED
network error URL: https://flatinback.cz/wp-content/uploads/2019/02/fib-pozadi-motor.jpg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: http://matematika.zskrestova.cz/wp-content/uploads/2019/10/DSC06244-4.jpg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://flatinback.cz/vlprwqh.gif?ref=&url=http%3A//flatinback.cz/&scr=1600x1200&q=1695119239&s=&ua=Mozilla/5.0%20(Windows%20NT%2010.0;%20Win64;%20x64)%20AppleWebKit/537.36%20(KHTML,%20like%20Gecko)%20Chrome/117.0.5938.88%20Safari/537.36&0.06831832502590163
Message:
Failed to load resource: the server responded with a status of 404 ()
javascript error URL: http://flatinback.cz/
Message:
Access to XMLHttpRequest at 'https://flatinback.cz/qcskuca.js?get=1&q=1695119239&s=&ua=Mozilla/5.0%20(Windows%20NT%2010.0;%20Win64;%20x64)%20AppleWebKit/537.36%20(KHTML,%20like%20Gecko)%20Chrome/117.0.5938.88%20Safari/537.36&0.3728146360276743' from origin 'http://flatinback.cz' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://flatinback.cz/qcskuca.js?get=1&q=1695119239&s=&ua=Mozilla/5.0%20(Windows%20NT%2010.0;%20Win64;%20x64)%20AppleWebKit/537.36%20(KHTML,%20like%20Gecko)%20Chrome/117.0.5938.88%20Safari/537.36&0.3728146360276743
Message:
Failed to load resource: net::ERR_FAILED
network error URL: https://andnechtela.com/acitka/HPHA20txVAM3Yoa7_JsoowHaDI.jpg
Message:
Failed to load resource: the server responded with a status of 403 (Forbidden)
network error URL: https://andnechtela.com/acitka/IzdmoBjBvBlc8Nj6LvWGbgHaFX.jpg
Message:
Failed to load resource: the server responded with a status of 403 (Forbidden)

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.

andnechtela.com
assets.webinfcdn.net
counter.yadro.ru
flatinback.cz
fyzmatik.pise.cz
matematika.zskrestova.cz
mujsoubor.cz
rakt-arrabbiato.fun
secure.gravatar.com
smenarna-praha-1.cz
smenarna-praha.cz
www.aaavaluty.cz
www.ctenarska-gramotnost.cz
www.karlin.mff.cuni.cz
www.matfyz.jecool.net
www.pise.cz
www.umimeto.org
flatinback.cz
rakt-arrabbiato.fun
103.224.212.219
104.21.47.194
185.183.8.172
195.113.30.10
2001:1ab0:7e1e:220:ed:0:140:57
2606:4700:20::681a:41b
2606:4700:3030::ac43:953e
2606:4700:3036::6815:b84
2a00:1ed0:1:1800:7:9:8200:1
2a01:28:ca:112::1:869
2a02:4a8:ac24:128::99:172
2a04:fa87:fffe::c000:4902
5.198.130.8
68.183.77.227
83.167.244.201
88.212.201.198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