currproteomics.net Open in urlscan Pro
122.50.0.133 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://currproteomics.net/
Effective URL:
https://currproteomics.net/login.php
Submission Tags: falconsandbox
Submission: On August 26 via api (August 26th 2024, 9:15:19 am UTC) from US — Scanned from IT

Summary HTTP 10 Redirects Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 10 HTTP transactions. The main IP is 122.50.0.133, located in Pakistan and belongs to SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK. The main domain is currproteomics.net.
TLS certificate: Issued by R11 on June 28th 2024. Valid for: 3 months.

This is the only time currproteomics.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 9	122.50.0.133 122.50.0.133	9387 (SHARPTEL-...) (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED)
1	142.250.186.138 142.250.186.138	15169 (GOOGLE) (GOOGLE)
1	172.217.18.3 172.217.18.3	15169 (GOOGLE) (GOOGLE)
10	3

9 122.50.0.133 (Pakistan) 1 redirects

ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK)
PTR: mhms.virtual-mail-016.net

currproteomics.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.186.138 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f10.1e100.net

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.217.18.3 (United States)

ASN15169 (GOOGLE, US)
PTR: fra15s28-in-f3.1e100.net

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
9	currproteomics.net 1 redirects currproteomics.net	478 KB
1	gstatic.com fonts.gstatic.com	33 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 110	916 B
10	3

	Domain	Requested by
9	currproteomics.net	1 redirects currproteomics.net
1	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	currproteomics.net
10	3

This site contains no links.

Subject Issuer	Validity	Valid
www.currproteomics.net R11	`2024-06-28` - `2024-09-26`	3 months	crt.sh
upload.video.google.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
*.gstatic.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://currproteomics.net/login.php
Frame ID: 2FFA49F4E28C15D532FA07E72B455147
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

:: Current Proteomics :: Login

Page URL History Show full URLs

http://currproteomics.net/ HTTP 307
https://currproteomics.net/ HTTP 302
https://currproteomics.net/login.php Page URL

Detected technologies

PHP (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

\.php(?:$|\?)

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css

animate.css (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link [^>]+(?:/([\d.]+)/)?animate\.(?:min\.)?css

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
<link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Page Statistics

10
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

511 kB
Transfer

513 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://currproteomics.net/ HTTP 307
https://currproteomics.net/ HTTP 302
https://currproteomics.net/login.php 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

200
OK

Primary Request login.php Show response
currproteomics.net/
Redirect Chain

http://currproteomics.net/
https://currproteomics.net/
https://currproteomics.net/login.php

3 KB
1 KB

242ms
241ms

Document
text/html

122.50.0.133
SHARPTEL-AS-AP SH...

General

Check archive.org

Show headers Download Go to

Full URL: https://currproteomics.net/login.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 122.50.0.133 , Pakistan, ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK),
Reverse DNS: mhms.virtual-mail-016.net
Software: Apache /
Resource Hash: 7bdbb431fbf2c4be60a1a3de20f742549e0d8d5cf795755b1629896348b43065

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Cache-Control: no-store, no-cache, must-revalidate
Connection: Keep-Alive
Content-Encoding: gzip
Content-Type: text/html; charset=UTF-8
Date: Mon, 26 Aug 2024 09:15:13 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive: timeout=5, max=99
Pragma: no-cache
Server: Apache
Transfer-Encoding: chunked
Vary: Accept-Encoding

Redirect headers

Cache-Control: no-store, no-cache, must-revalidate
Connection: Keep-Alive
Content-Encoding: gzip
Content-Type: text/html; charset=UTF-8
Date: Mon, 26 Aug 2024 09:15:13 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive: timeout=5, max=100
Location: login.php
Pragma: no-cache
Server: Apache
Transfer-Encoding: chunked
Vary: Accept-Encoding

GET
H/1.1 200
OK bootstrap.min.css
currproteomics.net/assets/vendor/bootstrap/css/ 149 KB
150 KB 170ms
169ms Stylesheet
text/css 122.50.0.133
SHARPTEL-AS-AP SH...

General

Check archive.org

Show headers Download Go to

Full URL: https://currproteomics.net/assets/vendor/bootstrap/css/bootstrap.min.css
Requested by: Host: currproteomics.net
URL: https://currproteomics.net/login.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 122.50.0.133 , Pakistan, ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK),
Reverse DNS: mhms.virtual-mail-016.net
Software: Apache /
Resource Hash: 8ec006bd890907e3353b80b923acce5d58662a392c07666eae87cbce29d8da1a

Request headers

Referer: https://currproteomics.net/login.php
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date: Mon, 26 Aug 2024 09:15:14 GMT
Last-Modified: Tue, 19 May 2020 01:52:08 GMT
Server: Apache
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 153045

GET
H/1.1 200
OK animate.min.css
currproteomics.net/assets/vendor/animate-css/ 57 KB
57 KB 698ms
149ms Stylesheet
text/css 122.50.0.133
SHARPTEL-AS-AP SH...

General

Check archive.org

Show headers Download Go to

Full URL: https://currproteomics.net/assets/vendor/animate-css/animate.min.css
Requested by: Host: currproteomics.net
URL: https://currproteomics.net/login.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 122.50.0.133 , Pakistan, ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK),
Reverse DNS: mhms.virtual-mail-016.net
Software: Apache /
Resource Hash: 1ed082521f47921ffff14d4ec1c6c3f1ea55114741bee23cc23d4ab6a3213642

Request headers

Referer: https://currproteomics.net/login.php
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date: Mon, 26 Aug 2024 09:15:14 GMT
Last-Modified: Tue, 19 May 2020 01:52:04 GMT
Server: Apache
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 57987

GET
H/1.1 200
OK font-awesome.min.css
currproteomics.net/assets/vendor/font-awesome/css/ 30 KB
31 KB 857ms
155ms Stylesheet
text/css 122.50.0.133
SHARPTEL-AS-AP SH...

General

Check archive.org

Show headers Download Go to

Full URL: https://currproteomics.net/assets/vendor/font-awesome/css/font-awesome.min.css
Requested by: Host: currproteomics.net
URL: https://currproteomics.net/login.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 122.50.0.133 , Pakistan, ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK),
Reverse DNS: mhms.virtual-mail-016.net
Software: Apache /
Resource Hash: 01a72eb1207da29044b443b36f3d12d992b1dd5e8356dcd8242b889e4de5a112

Request headers

Referer: https://currproteomics.net/login.php
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date: Mon, 26 Aug 2024 09:15:14 GMT
Last-Modified: Tue, 19 May 2020 02:14:44 GMT
Server: Apache
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 31014

GET
H/1.1 200
OK main.css
currproteomics.net/assets/css/ 146 KB
147 KB 1011ms
151ms Stylesheet
text/css 122.50.0.133
SHARPTEL-AS-AP SH...

General

Check archive.org

Show headers Download Go to

Full URL: https://currproteomics.net/assets/css/main.css
Requested by: Host: currproteomics.net
URL: https://currproteomics.net/login.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 122.50.0.133 , Pakistan, ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK),
Reverse DNS: mhms.virtual-mail-016.net
Software: Apache /
Resource Hash: 8d2fb2a92f546638aa99196edcc62ad1b14f5fe12e7b52e87fc05918047c7fb0

Request headers

Referer: https://currproteomics.net/login.php
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date: Mon, 26 Aug 2024 09:15:14 GMT
Last-Modified: Thu, 06 Jun 2024 16:25:20 GMT
Server: Apache
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=95
Content-Length: 149889

GET
H/1.1 200
OK color_skins.css
currproteomics.net/assets/css/ 9 KB
9 KB 1176ms
147ms Stylesheet
text/css 122.50.0.133
SHARPTEL-AS-AP SH...

General

Check archive.org

Show headers Download Go to

Full URL: https://currproteomics.net/assets/css/color_skins.css
Requested by: Host: currproteomics.net
URL: https://currproteomics.net/login.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 122.50.0.133 , Pakistan, ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK),
Reverse DNS: mhms.virtual-mail-016.net
Software: Apache /
Resource Hash: 894616a6ea65897af37d01430f7fc159b8fedffabd211450d520bfa9c355717d

Request headers

Referer: https://currproteomics.net/login.php
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date: Mon, 26 Aug 2024 09:15:15 GMT
Last-Modified: Tue, 19 May 2020 01:51:02 GMT
Server: Apache
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=94
Content-Length: 8719

GET
H/1.1 200
OK 1.jpg
currproteomics.net/assets/image/ 82 KB
82 KB 1216ms
173ms Image
image/jpeg 122.50.0.133
SHARPTEL-AS-AP SH...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://currproteomics.net/assets/image/1.jpg
Requested by: Host: currproteomics.net
URL: https://currproteomics.net/login.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 122.50.0.133 , Pakistan, ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK),
Reverse DNS: mhms.virtual-mail-016.net
Software: Apache /
Resource Hash: 24cffcc1e2c7979d7cae4ac46b2ca5d359a37fd456b6cd87eb38b2480d8e5491

Request headers

Referer: https://currproteomics.net/login.php
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date: Mon, 26 Aug 2024 09:15:15 GMT
Last-Modified: Wed, 03 Jul 2024 15:13:26 GMT
Server: Apache
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 83843

GET
H2 200 css
fonts.googleapis.com/ 4 KB
916 B 493ms
49ms Stylesheet
text/css 142.250.186.138
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Muli:300,400,600,700

Requested by

Host: currproteomics.net
URL: https://currproteomics.net/assets/css/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.186.138 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s07-in-f10.1e100.net

Software

ESF /

Resource Hash

3e15c5c4cc610a1bb4850f3e4df8290bdeaea50e9c195f1b2413079069a19f73

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

Referer: https://currproteomics.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Mon, 26 Aug 2024 09:15:15 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Mon, 26 Aug 2024 09:01:03 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Mon, 26 Aug 2024 09:15:15 GMT

GET
H2 200 7Auwp_0qiz-afTLGLQ.woff2
fonts.gstatic.com/s/muli/v29/ 32 KB
33 KB 1621ms
216ms Font
font/woff2 172.217.18.3
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/muli/v29/7Auwp_0qiz-afTLGLQ.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Muli:300,400,600,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.18.3 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra15s28-in-f3.1e100.net

Software

sffe /

Resource Hash

f68d37d474952b1fbe30def1b69e63e79c46a70263433285783b69ac0107b929

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://currproteomics.net
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Mon, 26 Aug 2024 07:33:09 GMT
x-content-type-options: nosniff
age: 6128
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 32796
x-xss-protection: 0
last-modified: Wed, 13 Sep 2023 22:41:22 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 26 Aug 2025 07:33:09 GMT

GET
H/1.1 200
OK favicon.ico
currproteomics.net/ 1 KB
1 KB 142ms
141ms Other
image/x-icon 122.50.0.133
SHARPTEL-AS-AP SH...

General

Check archive.org

Show headers Download Go to

Full URL: https://currproteomics.net/favicon.ico
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 122.50.0.133 , Pakistan, ASN9387 (SHARPTEL-AS-AP SHARP TELECOM PRIVATE LIMITED, PK),
Reverse DNS: mhms.virtual-mail-016.net
Software: Apache /
Resource Hash: 4918d0ce687945cc649a262198f4f2d4900b3ba63dc633eb94e164c299b9ea1c

Request headers

Referer: https://currproteomics.net/login.php
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date: Mon, 26 Aug 2024 09:15:17 GMT
Last-Modified: Tue, 19 May 2020 02:18:50 GMT
Server: Apache
Content-Type: image/x-icon
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 1150

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
			currproteomics.net/	1969-12-31 23:59:59	Name: PHPSESSID Value: 5e77214b0dcad4efb1a886fcf76ea973

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
recommendation	verbose	URL: https://currproteomics.net/login.php Message: [DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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.

currproteomics.net
fonts.googleapis.com
fonts.gstatic.com
122.50.0.133
142.250.186.138
172.217.18.3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currproteomics.net Open in urlscan Pro 122.50.0.133 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

10 Requests

100 %HTTPS

0 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

511 kBTransfer

513 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

currproteomics.net Open in urlscan Pro
122.50.0.133 Public Scan

Screenshot
Live screenshot

Full Image

10
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

511 kB
Transfer

513 kB
Size

1
Cookies

10 HTTP transactions
0 data transactions