o.seftr.org Open in urlscan Pro
188.114.96.3 Public Scan

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Submitted URL:
http://o.seftr.org/
Effective URL:
https://o.seftr.org/
Submission: On June 19 via api (June 19th 2024, 2:37:25 am UTC) from US — Scanned from NL

Summary HTTP 8 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 188.114.96.3, located in Amsterdam, Netherlands and belongs to CLOUDFLARENET, US. The main domain is o.seftr.org.
TLS certificate: Issued by WE1 on June 17th 2024. Valid for: 3 months.

This is the only time o.seftr.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
7	188.114.96.3 188.114.96.3		13335 (CLOUDFLAR...) (CLOUDFLARENET)
8	2

7 188.114.96.3 (Amsterdam, Netherlands)

ASN13335 (CLOUDFLARENET, US)

o.seftr.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
7	seftr.org o.seftr.org	15 KB
8	1

	Domain	Requested by
7	o.seftr.org	o.seftr.org
8	1

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

Domain
www.cloudflare.com
support.cloudflare.com

Subject Issuer	Validity	Valid
seftr.org WE1	`2024-06-17` - `2024-09-15`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://o.seftr.org/
Frame ID: 2EBBB227AF5C5AE0BEA19506CCA1D7F2
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

o.seftr.org | 525: SSL handshake failed

Page URL History Show full URLs

http://o.seftr.org/ HTTP 307
https://o.seftr.org/ HTTP 307
http://o.seftr.org/ HTTP 307
https://o.seftr.org/ Page URL

Page Statistics

8
Requests

88 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

15 kB
Transfer

20 kB
Size

0
Cookies

2 Outgoing links

These are links going to different origins than the main page.

URL: https://www.cloudflare.com/5xx-error-landing?utm_source=errorcode_525&utm_campaign=o.seftr.org
Title: cloudflare.com

Search URL Search Domain Scan URL

URL: https://support.cloudflare.com/hc/en-us/articles/200278659
Title: Additional troubleshooting information here.

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://o.seftr.org/ HTTP 307
https://o.seftr.org/ HTTP 307
http://o.seftr.org/ HTTP 307
https://o.seftr.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H3

525

Primary Request / Show response
o.seftr.org/
Redirect Chain

http://o.seftr.org/
https://o.seftr.org/
http://o.seftr.org/
https://o.seftr.org/

7 KB
7 KB

22106ms
22106ms

Document
text/html

188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://o.seftr.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c2f435ea304b4b4d199035701164d7e13da4b1073a9a03c9299692095bef0625

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: nl-NL,nl;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/126.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8960226c3d5f4dca-FRA
content-length: 6861
content-type: text/html; charset=UTF-8
date: Wed, 19 Jun 2024 02:37:19 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=p5AudL7eHjHgCXLEVL%2Fj8JRadcfklPmOFcsHmQljU722I8mODeKJ9TZgGEr%2B6sFO5q8LTC0MI%2Fzj67IA3u7UXAigq1vCoUProxE4%2F806XD4B%2BwMrfZh2p8jhKt0pog%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
x-frame-options: SAMEORIGIN

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://o.seftr.org/
Non-Authoritative-Reason: DNS

GET
H3 200 main.css
o.seftr.org/cdn-cgi/styles/ 8 KB
2 KB 21ms
21ms Stylesheet
text/css 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://o.seftr.org/cdn-cgi/styles/main.css

Requested by

Host: o.seftr.org
URL: https://o.seftr.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d30b4ea6f68456672f5abb35e9dcf7d54226372b66e9d60a7ee26b7a52568e74

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://o.seftr.org/
Accept-Language: nl-NL,nl;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 19 Jun 2024 02:37:19 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 11 Jun 2024 17:31:42 GMT
server: cloudflare
etag: W/"666889fe-1f4d"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 896022f66f7f4dca-FRA
expires: Wed, 19 Jun 2024 04:37:19 GMT

GET
H3 200 cf-icon-browser.png
o.seftr.org/cdn-cgi/images/ 484 B
667 B 22ms
22ms Image
image/png 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://o.seftr.org/cdn-cgi/images/cf-icon-browser.png

Requested by

Host: o.seftr.org
URL: https://o.seftr.org/cdn-cgi/styles/main.css

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

78a7d8b29cabf16831417dba1b9bbe36fae0d060a35a495e8f10e9663b3c9e65

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://o.seftr.org/cdn-cgi/styles/main.css
Accept-Language: nl-NL,nl;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 19 Jun 2024 02:37:19 GMT
x-content-type-options: nosniff
last-modified: Tue, 11 Jun 2024 17:31:42 GMT
server: cloudflare
etag: "666889fe-1e4"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 896022f68f954dca-FRA
content-length: 484
expires: Wed, 19 Jun 2024 04:37:19 GMT

GET
H3 200 cf-icon-ok.png
o.seftr.org/cdn-cgi/images/ 946 B
1 KB 23ms
23ms Image
image/png 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://o.seftr.org/cdn-cgi/images/cf-icon-ok.png

Requested by

Host: o.seftr.org
URL: https://o.seftr.org/cdn-cgi/styles/main.css

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ed732380ee3ff0f2d841784da213c8c05d2b5ae187a5217b419d21cae5cedb1b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://o.seftr.org/cdn-cgi/styles/main.css
Accept-Language: nl-NL,nl;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 19 Jun 2024 02:37:19 GMT
x-content-type-options: nosniff
last-modified: Tue, 11 Jun 2024 17:31:42 GMT
server: cloudflare
etag: "666889fe-3b2"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 896022f68f984dca-FRA
content-length: 946
expires: Wed, 19 Jun 2024 04:37:19 GMT

GET
H3 200 cf-icon-cloud.png
o.seftr.org/cdn-cgi/images/ 1 KB
2 KB 24ms
23ms Image
image/png 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://o.seftr.org/cdn-cgi/images/cf-icon-cloud.png

Requested by

Host: o.seftr.org
URL: https://o.seftr.org/cdn-cgi/styles/main.css

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3a223426c67a0a33ff57af68a57fb589fea36af2a6e8f9dae7798c77471e0e58

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://o.seftr.org/cdn-cgi/styles/main.css
Accept-Language: nl-NL,nl;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 19 Jun 2024 02:37:19 GMT
x-content-type-options: nosniff
last-modified: Tue, 11 Jun 2024 17:31:42 GMT
server: cloudflare
etag: "666889fe-5cc"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 896022f68f994dca-FRA
content-length: 1484
expires: Wed, 19 Jun 2024 04:37:19 GMT

GET
H3 200 cf-icon-server.png
o.seftr.org/cdn-cgi/images/ 1 KB
2 KB 24ms
24ms Image
image/png 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://o.seftr.org/cdn-cgi/images/cf-icon-server.png

Requested by

Host: o.seftr.org
URL: https://o.seftr.org/cdn-cgi/styles/main.css

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

41553a537f85839927155af093b7bfa1987215f474ed038714609cc48812ea3b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://o.seftr.org/cdn-cgi/styles/main.css
Accept-Language: nl-NL,nl;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 19 Jun 2024 02:37:19 GMT
x-content-type-options: nosniff
last-modified: Tue, 11 Jun 2024 17:31:42 GMT
server: cloudflare
etag: "666889fe-568"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 896022f68f9b4dca-FRA
content-length: 1384
expires: Wed, 19 Jun 2024 04:37:19 GMT

GET
H3 200 cf-icon-error.png
o.seftr.org/cdn-cgi/images/ 854 B
1 KB 27ms
27ms Image
image/png 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://o.seftr.org/cdn-cgi/images/cf-icon-error.png

Requested by

Host: o.seftr.org
URL: https://o.seftr.org/cdn-cgi/styles/main.css

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

67f70597a183fbca7fac55d609fbaac5c34bb4d4d32a0530bbbbb42591f2de2f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://o.seftr.org/cdn-cgi/styles/main.css
Accept-Language: nl-NL,nl;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 19 Jun 2024 02:37:19 GMT
x-content-type-options: nosniff
last-modified: Tue, 11 Jun 2024 17:31:42 GMT
server: cloudflare
etag: "666889fe-356"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 896022f68f9d4dca-FRA
content-length: 854
expires: Wed, 19 Jun 2024 04:37:19 GMT

GET favicon.ico
o.seftr.org/ 0
0

Failed requests

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

Domain: o.seftr.org
URL: https://o.seftr.org/favicon.ico

Verdicts & Comments Add Verdict or Comment

3 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.

undefined| event object| fence object| sharedStorage

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://o.seftr.org/ Message: Failed to load resource: the server responded with a status of 525 ()

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-Frame-Options	SAMEORIGIN

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.

o.seftr.org
o.seftr.org
188.114.96.3
3a223426c67a0a33ff57af68a57fb589fea36af2a6e8f9dae7798c77471e0e58
41553a537f85839927155af093b7bfa1987215f474ed038714609cc48812ea3b
67f70597a183fbca7fac55d609fbaac5c34bb4d4d32a0530bbbbb42591f2de2f
78a7d8b29cabf16831417dba1b9bbe36fae0d060a35a495e8f10e9663b3c9e65
c2f435ea304b4b4d199035701164d7e13da4b1073a9a03c9299692095bef0625
d30b4ea6f68456672f5abb35e9dcf7d54226372b66e9d60a7ee26b7a52568e74
ed732380ee3ff0f2d841784da213c8c05d2b5ae187a5217b419d21cae5cedb1b

o.seftr.org Open in urlscan Pro 188.114.96.3 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

8 Requests

88 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

15 kBTransfer

20 kBSize

0 Cookies

2 Outgoing links

Page URL History

Redirected requests

8 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

o.seftr.org Open in urlscan Pro
188.114.96.3 Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

88 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

15 kB
Transfer

20 kB
Size

0
Cookies

8 HTTP transactions
0 data transactions