icert.skku.edu Open in urlscan Pro
115.145.133.75 Public Scan

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Submitted URL:
http://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/
Effective URL:
https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/
Submission: On October 14 via api (October 14th 2024, 4:21:49 pm UTC) from US — Scanned from DE

Summary HTTP 10 Redirects Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 10 HTTP transactions. The main IP is 115.145.133.75, located in Suwon, Korea, Republic Of and belongs to SKKUNET-AS SungKyunKwan University SKKU, KR. The main domain is icert.skku.edu.
TLS certificate: Issued by Thawte TLS RSA CA G1 on June 24th 2024. Valid for: a year.

This is the only time icert.skku.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
10	115.145.133.75 115.145.133.75		9686 (SKKUNET-A...) (SKKUNET-AS SungKyunKwan University SKKU)
10	1

10 115.145.133.75 (Suwon, Korea, Republic Of)

ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR)
PTR: chsquarem.skku.edu

icert.skku.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	skku.edu icert.skku.edu	35 KB
10	1

	Domain	Requested by
10	icert.skku.edu	icert.skku.edu
10	1

This site contains no links.

Subject Issuer	Validity	Valid
*.skku.edu Thawte TLS RSA CA G1	`2024-06-24` - `2025-07-21`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/
Frame ID: B362D61B5FC42F0C36B79B75663D9D4C
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

성균관대학교 증명서발급

Page URL History Show full URLs

http://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ HTTP 307
https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Page URL

Page Statistics

10
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

35 kB
Transfer

94 kB
Size

1
Cookies

0 Outgoing links

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

Page URL History

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

http://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ HTTP 307
https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	404 Not Found	Primary Request / Show response icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Redirect Chain http://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/	2 KB 2 KB	1171ms 317ms	Document text/html	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Full URL https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `d23aee080e9d1f357fc60b42fecf57ce63ad91dad38a970c2f9e91e60c1f3748` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Response headers Connection Keep-Alive Content-Encoding gzip Content-Type text/html; charset=UTF-8 Date Mon, 14 Oct 2024 16:21:42 GMT Keep-Alive timeout=5, max=100 Server Transfer-Encoding chunked Vary Accept-Encoding,User-Agent Redirect headers Location https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Non-Authoritative-Reason HttpsUpgrades
GET H/1.1	200 OK	layout.css icert.skku.edu/resources/css/	276 B 499 B	298ms 297ms	Stylesheet text/css	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Full URL https://icert.skku.edu/resources/css/layout.css Requested by Host: icert.skku.edu URL: https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `6f5727f18f42627bea75fa659ebf8560088f7e71de7d9b10b29eb1d974547bc0` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Response headers Transfer-Encoding chunked Content-Encoding gzip Connection Keep-Alive Keep-Alive timeout=5, max=99 Date Mon, 14 Oct 2024 16:21:43 GMT Last-Modified Fri, 25 Aug 2023 01:06:22 GMT Vary Accept-Encoding,User-Agent Server Content-Type text/css
GET H/1.1	200 OK	logo.png icert.skku.edu/resources/images/	6 KB 6 KB	295ms 294ms	Image image/png	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Show image Full URL https://icert.skku.edu/resources/images/logo.png Requested by Host: icert.skku.edu URL: https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `de1113bfe68493006cd3a06b5336eb6abb63c83e99662e59ff4f02b40c625442` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Response headers Content-Length 5919 Keep-Alive timeout=5, max=100 Date Mon, 14 Oct 2024 16:21:43 GMT Last-Modified Fri, 25 Aug 2023 01:06:21 GMT Content-Type image/png Server Connection Keep-Alive
GET H/1.1	200 OK	error.gif icert.skku.edu/resources/images/	6 KB 6 KB	655ms 359ms	Image image/gif	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Show image Full URL https://icert.skku.edu/resources/images/error.gif Requested by Host: icert.skku.edu URL: https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `f3df0930f1629c21455b21daf4d0ce1f81bc01fe066d0a32ee78ec37cbd52454` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Response headers Content-Length 5879 Keep-Alive timeout=5, max=99 Date Mon, 14 Oct 2024 16:21:43 GMT Last-Modified Fri, 25 Aug 2023 01:06:21 GMT Content-Type image/gif Server Connection Keep-Alive
GET H/1.1	200 OK	reset.css icert.skku.edu/resources/css/	611 B 684 B	301ms 300ms	Stylesheet text/css	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Full URL https://icert.skku.edu/resources/css/reset.css Requested by Host: icert.skku.edu URL: https://icert.skku.edu/resources/css/layout.css Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `abb7e2fa3a766ac002950e467ba891dd097cda90f617fd430a1fb85b3c4beaed` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/css/layout.css Response headers Transfer-Encoding chunked Content-Encoding gzip Connection Keep-Alive Keep-Alive timeout=5, max=98 Date Mon, 14 Oct 2024 16:21:43 GMT Last-Modified Fri, 25 Aug 2023 01:06:22 GMT Vary Accept-Encoding,User-Agent Server Content-Type text/css
GET H/1.1	200 OK	main.css icert.skku.edu/resources/css/	32 KB 6 KB	556ms 290ms	Stylesheet text/css	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Full URL https://icert.skku.edu/resources/css/main.css Requested by Host: icert.skku.edu URL: https://icert.skku.edu/resources/css/layout.css Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `d438532f8f50d6a201540452d9e897ad6e2898a68b2ddb9aaeb654a1653f29e9` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/css/layout.css Response headers Transfer-Encoding chunked Content-Encoding gzip Connection Keep-Alive Keep-Alive timeout=5, max=97 Date Mon, 14 Oct 2024 16:21:43 GMT Last-Modified Fri, 25 Aug 2023 01:06:22 GMT Vary Accept-Encoding,User-Agent Server Content-Type text/css
GET H/1.1	200 OK	jquery-ui.min.css icert.skku.edu/resources/css/	35 KB 8 KB	604ms 303ms	Stylesheet text/css	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Full URL https://icert.skku.edu/resources/css/jquery-ui.min.css Requested by Host: icert.skku.edu URL: https://icert.skku.edu/resources/css/layout.css Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `b2186364973264521d0b84882ac4810932fdff21921a0024b065aede7d37eb39` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/css/layout.css Response headers Transfer-Encoding chunked Content-Encoding gzip Connection Keep-Alive Keep-Alive timeout=5, max=96 Date Mon, 14 Oct 2024 16:21:43 GMT Last-Modified Fri, 25 Aug 2023 01:06:22 GMT Vary Accept-Encoding,User-Agent Server Content-Type text/css
GET H/1.1	200 OK	dzSub.css icert.skku.edu/resources/css/	9 KB 3 KB	650ms 294ms	Stylesheet text/css	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Full URL https://icert.skku.edu/resources/css/dzSub.css Requested by Host: icert.skku.edu URL: https://icert.skku.edu/resources/css/layout.css Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `da288061cd2cae368b324a1d2f31a4de384b6919a72abf2ae49eff3b3ba26427` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/css/layout.css Response headers Transfer-Encoding chunked Content-Encoding gzip Connection Keep-Alive Keep-Alive timeout=5, max=98 Date Mon, 14 Oct 2024 16:21:43 GMT Last-Modified Fri, 25 Aug 2023 01:06:22 GMT Vary Accept-Encoding,User-Agent Server Content-Type text/css
GET H/1.1	200 OK	dbtn.png icert.skku.edu/resources/images/	2 KB 2 KB	304ms 303ms	Image image/png	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Show image Full URL https://icert.skku.edu/resources/images/dbtn.png Requested by Host: icert.skku.edu URL: https://icert.skku.edu/resources/css/main.css Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `b3842e569995737c95ad3f8c4750f22882a8eea08d1f3434942b5cd40f73decb` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/css/main.css Response headers Content-Length 2038 Keep-Alive timeout=5, max=97 Date Mon, 14 Oct 2024 16:21:44 GMT Last-Modified Fri, 25 Aug 2023 01:06:21 GMT Content-Type image/png Server Connection Keep-Alive
GET H/1.1	200 OK	favicon.png icert.skku.edu/resources/images/	2 KB 2 KB	308ms 308ms	Other image/png	115.145.133.75 SKKUNET-AS SungKy...
General Check archive.org Show headers Download Go to Full URL https://icert.skku.edu/resources/images/favicon.png Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 115.145.133.75 Suwon, Korea, Republic Of, ASN9686 (SKKUNET-AS SungKyunKwan University SKKU, KR), Reverse DNS chsquarem.skku.edu Software / Resource Hash `d94b5c4d6fa30a11eab46db8a0e41227e2e72327dbd842b21c1d48945ea9cc56` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Response headers Content-Length 1613 Keep-Alive timeout=5, max=95 Date Mon, 14 Oct 2024 16:21:44 GMT Last-Modified Fri, 25 Aug 2023 01:06:22 GMT Content-Type image/png Server Connection Keep-Alive

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

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.

			Domain/Path	Expires	Name / Value
			icert.skku.edu/	1969-12-31 23:59:59	Name: JSESSIONID Value: KhKL1eFvASeCYIHN3tousOBXY1iYE3oz42xZLTfGkLXa6x_spP-I!-492833604

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://icert.skku.edu/resources/images/mail/bottom_right_bg.png'/ Message: Failed to load resource: the server responded with a status of 404 (Not Found)

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.

icert.skku.edu
115.145.133.75
6f5727f18f42627bea75fa659ebf8560088f7e71de7d9b10b29eb1d974547bc0
abb7e2fa3a766ac002950e467ba891dd097cda90f617fd430a1fb85b3c4beaed
b2186364973264521d0b84882ac4810932fdff21921a0024b065aede7d37eb39
b3842e569995737c95ad3f8c4750f22882a8eea08d1f3434942b5cd40f73decb
d23aee080e9d1f357fc60b42fecf57ce63ad91dad38a970c2f9e91e60c1f3748
d438532f8f50d6a201540452d9e897ad6e2898a68b2ddb9aaeb654a1653f29e9
d94b5c4d6fa30a11eab46db8a0e41227e2e72327dbd842b21c1d48945ea9cc56
da288061cd2cae368b324a1d2f31a4de384b6919a72abf2ae49eff3b3ba26427
de1113bfe68493006cd3a06b5336eb6abb63c83e99662e59ff4f02b40c625442
f3df0930f1629c21455b21daf4d0ce1f81bc01fe066d0a32ee78ec37cbd52454

icert.skku.edu Open in urlscan Pro 115.145.133.75 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

10 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

35 kBTransfer

94 kBSize

1 Cookies

0 Outgoing links

Page URL History

Redirected requests

10 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

1 Cookies

1 Console Messages

Indicators

icert.skku.edu Open in urlscan Pro
115.145.133.75 Public Scan

Screenshot
Live screenshot

Full Image

10
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

35 kB
Transfer

94 kB
Size

1
Cookies

10 HTTP transactions
0 data transactions