![](/screenshots/4cfca5e4-ab31-40eb-90b5-54f763701a58.png)
ww12.stripeviet.com
Open in
urlscan Pro
13.248.148.254
Public Scan
Effective URL: https://ww12.stripeviet.com/?usid=18&utid=28341028709
Submission: On November 10 via automatic, source certstream-suspicious — Scanned from IT
Summary
TLS certificate: Issued by R11 on October 17th 2024. Valid for: 3 months.
This is the only time ww12.stripeviet.com was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
1 1 | 172.233.219.123 172.233.219.123 | 63949 (AKAMAI-LI...) (AKAMAI-LINODE-AP Akamai Connected Cloud) | |
1 1 | 72.52.179.175 72.52.179.175 | 32244 (LIQUIDWEB) (LIQUIDWEB) | |
5 | 13.248.148.254 13.248.148.254 | 16509 (AMAZON-02) (AMAZON-02) | |
2 | 45.79.244.209 45.79.244.209 | 63949 (AKAMAI-LI...) (AKAMAI-LINODE-AP Akamai Connected Cloud) | |
1 | 3.160.150.81 3.160.150.81 | 16509 (AMAZON-02) (AMAZON-02) | |
2 | 44.227.65.245 44.227.65.245 | 16509 (AMAZON-02) (AMAZON-02) | |
1 | 18.245.173.144 18.245.173.144 | 16509 (AMAZON-02) (AMAZON-02) | |
1 | 142.250.186.100 142.250.186.100 | 15169 (GOOGLE) (GOOGLE) | |
1 | 52.92.139.66 52.92.139.66 | 16509 (AMAZON-02) (AMAZON-02) | |
2 | 172.67.134.204 172.67.134.204 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 142.250.185.226 142.250.185.226 | 15169 (GOOGLE) (GOOGLE) | |
3 | 142.250.185.110 142.250.185.110 | 15169 (GOOGLE) (GOOGLE) | |
5 | 188.114.97.3 188.114.97.3 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
2 | 172.67.135.143 172.67.135.143 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
26 | 12 |
ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)
PTR: viridian02.parklogic.com
www.www.www.ardocd.stripeviet.com |
ASN32244 (LIQUIDWEB, US)
PTR: lb01.parklogic.com
ww99.stripeviet.com |
ASN16509 (AMAZON-02, US)
PTR: aba1c1ff9d2ec5376.awsglobalaccelerator.com
ww12.stripeviet.com |
ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)
PTR: 45-79-244-209.ip.linodeusercontent.com
parking3.parklogic.com |
ASN16509 (AMAZON-02, US)
PTR: server-3-160-150-81.fra60.r.cloudfront.net
cdn.jscaddy.com |
ASN16509 (AMAZON-02, US)
PTR: ec2-44-227-65-245.us-west-2.compute.amazonaws.com
porkbun-parklogic.com |
ASN16509 (AMAZON-02, US)
PTR: server-18-245-173-144.cdg55.r.cloudfront.net
d38psrni17bvxu.cloudfront.net |
ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f4.1e100.net
www.google.com |
ASN16509 (AMAZON-02, US)
PTR: s3-us-west-2-r-w.amazonaws.com
porkbun-media.s3-us-west-2.amazonaws.com |
ASN15169 (GOOGLE, US)
PTR: fra16s53-in-f2.1e100.net
partner.googleadservices.com |
ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f14.1e100.net
syndicatedsearch.goog |
Apex Domain Subdomains |
Transfer | |
---|---|---|
7 |
stripeviet.com
2 redirects
www.www.www.ardocd.stripeviet.com ww99.stripeviet.com ww12.stripeviet.com |
7 KB |
5 |
vour.io
de.vour.io — Cisco Umbrella Rank: 544826 |
3 KB |
3 |
syndicatedsearch.goog
syndicatedsearch.goog — Cisco Umbrella Rank: 3282 |
721 B |
2 |
algenid.com
algenid.com — Cisco Umbrella Rank: 607685 |
1 KB |
2 |
ipua.io
ipua.io — Cisco Umbrella Rank: 568681 |
1 KB |
2 |
porkbun-parklogic.com
porkbun-parklogic.com |
3 KB |
2 |
parklogic.com
parking3.parklogic.com — Cisco Umbrella Rank: 137188 |
3 KB |
1 |
googleadservices.com
partner.googleadservices.com — Cisco Umbrella Rank: 5125 |
595 B |
1 |
amazonaws.com
porkbun-media.s3-us-west-2.amazonaws.com — Cisco Umbrella Rank: 751484 |
|
1 |
google.com
www.google.com — Cisco Umbrella Rank: 3 |
54 KB |
1 |
cloudfront.net
d38psrni17bvxu.cloudfront.net |
11 KB |
1 |
jscaddy.com
cdn.jscaddy.com — Cisco Umbrella Rank: 200022 |
18 KB |
26 | 12 |
Domain | Requested by | |
---|---|---|
5 | de.vour.io |
cdn.jscaddy.com
|
5 | ww12.stripeviet.com |
ww12.stripeviet.com
|
3 | syndicatedsearch.goog |
www.google.com
|
2 | algenid.com |
cdn.jscaddy.com
|
2 | ipua.io |
cdn.jscaddy.com
|
2 | porkbun-parklogic.com |
parking3.parklogic.com
ww12.stripeviet.com |
2 | parking3.parklogic.com |
ww12.stripeviet.com
parking3.parklogic.com |
1 | partner.googleadservices.com |
www.google.com
|
1 | porkbun-media.s3-us-west-2.amazonaws.com |
ww12.stripeviet.com
|
1 | www.google.com |
ww12.stripeviet.com
|
1 | d38psrni17bvxu.cloudfront.net |
ww12.stripeviet.com
|
1 | cdn.jscaddy.com |
parking3.parklogic.com
|
1 | ww99.stripeviet.com | 1 redirects |
1 | www.www.www.ardocd.stripeviet.com | 1 redirects |
26 | 14 |
This site contains links to these domains. Also see Links.
Domain |
---|
porkbun.com |
Subject Issuer | Validity | Valid | |
---|---|---|---|
ww12.stripeviet.com R11 |
2024-10-17 - 2025-01-15 |
3 months | crt.sh |
*.parklogic.com Sectigo RSA Domain Validation Secure Server CA |
2024-01-20 - 2025-02-19 |
a year | crt.sh |
cdn.jscaddy.com Amazon RSA 2048 M02 |
2024-09-27 - 2025-10-27 |
a year | crt.sh |
porkbun-parklogic.com R11 |
2024-09-21 - 2024-12-20 |
3 months | crt.sh |
*.cloudfront.net Amazon RSA 2048 M01 |
2024-07-30 - 2025-07-03 |
a year | crt.sh |
www.google.com WR2 |
2024-10-07 - 2024-12-30 |
3 months | crt.sh |
*.s3-us-west-2.amazonaws.com Amazon RSA 2048 M01 |
2024-09-14 - 2025-08-29 |
a year | crt.sh |
ipua.io WE1 |
2024-10-13 - 2025-01-11 |
3 months | crt.sh |
*.googleadservices.com WR2 |
2024-10-07 - 2024-12-30 |
3 months | crt.sh |
syndicatedsearch.goog WR2 |
2024-10-07 - 2024-12-30 |
3 months | crt.sh |
vour.io WE1 |
2024-10-27 - 2025-01-25 |
3 months | crt.sh |
algenid.com WE1 |
2024-10-11 - 2025-01-09 |
3 months | crt.sh |
This page contains 3 frames:
Primary Page:
https://ww12.stripeviet.com/?usid=18&utid=28341028709
Frame ID: 34BC72D978660A6297BCE8946F13CFF4
Requests: 21 HTTP requests in this frame
Frame:
https://porkbun-media.s3-us-west-2.amazonaws.com/tld-buns/_com.svg
Frame ID: F15C582E64FCB976E0027F9F2A9B7369
Requests: 1 HTTP requests in this frame
Frame:
https://syndicatedsearch.goog/afs/ads?adtest=off&psid=7840396037&pcsa=false&channel=000001%2Cbucket011%2Cbucket088%2Cbucket077&client=dp-teaminternet09_3ph&r=m&hl=it&ivt=0&rpbu=https%3A%2F%2Fww12.stripeviet.com%2F%3Fts%3DfENsZWFuUGVwcGVybWludEJsYWNrfHw1Y2U4NHxidWNrZXQwMTEsYnVja2V0MDg4LGJ1Y2tldDA3N3x8fHx8fDY3MzEzYjI5YjAzNzF8fHwxNzMxMjc5NjU3LjczOTh8YTUyYjdmZjg2NzI4MzE3NjNhNjk3NTkwNTgwOTUyYjlmZjZkMmY2YXx8fHx8MXx8MHwwfHx8fDF8fHx8fDB8MHx8fHx8fHx8fHwwfDB8fDB8fHwwfDB8VzEwPXx8MXxXMTA9fDk3YmUwNDBkZDIyNDU5MWI1YzhjYTJiM2JhMGQyOTQ5NTJjODI5Yjh8MHxkcC10ZWFtaW50ZXJuZXQwOV8zcGh8MHwwfHx8fA%253D%253D&max_radlink_len=40&type=3&uiopt=true&swp=as-drid-2868408353842755&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300003%2C17301431%2C17301433%2C17301436%2C17301542%2C17301266%2C72717107%2C49280903%2C72771954&format=r3%7Cs&nocache=5371731279659925&num=0&output=afd_ads&domain_name=ww12.stripeviet.com&v=3&bsl=8&pac=0&u_his=2&u_tz=60&dt=1731279659937&u_w=1600&u_h=1200&biw=1600&bih=1200&psw=1600&psh=849&frm=0&uio=--&cont=tc&drt=0&jsid=caf&nfp=1&jsv=691096265&rurl=https%3A%2F%2Fww12.stripeviet.com%2F%3Fusid%3D18%26utid%3D28341028709
Frame ID: 47863F96DDEF8143395049BC56EAAEFC
Requests: 1 HTTP requests in this frame
Screenshot
![](/screenshots/4cfca5e4-ab31-40eb-90b5-54f763701a58.png)
Page Title
stripeviet.comPage URL History Show full URLs
-
https://www.www.www.ardocd.stripeviet.com/
HTTP 302
http://ww99.stripeviet.com/ HTTP 307
https://ww99.stripeviet.com/ HTTP 302
http://ww12.stripeviet.com/?usid=18&utid=28341028709 HTTP 307
https://ww12.stripeviet.com/?usid=18&utid=28341028709 Page URL
Page Statistics
1 Outgoing links
These are links going to different origins than the main page.
Title: Porkbun
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.
-
https://www.www.www.ardocd.stripeviet.com/
HTTP 302
http://ww99.stripeviet.com/ HTTP 307
https://ww99.stripeviet.com/ HTTP 302
http://ww12.stripeviet.com/?usid=18&utid=28341028709 HTTP 307
https://ww12.stripeviet.com/?usid=18&utid=28341028709 Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
26 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H2 |
Primary Request
/
ww12.stripeviet.com/ Redirect Chain
|
15 KB 6 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
enhance.js
parking3.parklogic.com/page/ |
2 KB 2 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
scribe.php
parking3.parklogic.com/page/ |
47 B 320 B |
Fetch
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
qk8xlw7c.js
cdn.jscaddy.com/js/v1/IejqY0xxsskg4LKL1MzZaKy7PkxiVlsq/ |
50 KB 18 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
/
porkbun-parklogic.com/ |
1 KB 1 KB |
Fetch
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
track.php
ww12.stripeviet.com/ |
0 115 B |
XHR
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
arrows.png
d38psrni17bvxu.cloudfront.net/themes/cleanPeppermintBlack_657d9013/img/ |
11 KB 11 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
ls.php
ww12.stripeviet.com/ |
16 B 392 B |
XHR
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
caf.js
www.google.com/adsense/domains/ |
149 KB 54 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
porkbun.comphpPkl2eU.svg
porkbun-parklogic.com/images/ |
2 KB 2 KB |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
_com.svg
porkbun-media.s3-us-west-2.amazonaws.com/tld-buns/ Frame F15C |
0 0 |
Document
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
ip
ipua.io/ |
72 B 782 B |
Fetch
application/json |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
cookie.js
partner.googleadservices.com/gampad/ |
382 B 595 B |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
ads
syndicatedsearch.goog/afs/ Frame 4786 |
0 0 |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
track.php
ww12.stripeviet.com/ |
0 104 B |
XHR
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
ua
ipua.io/ |
179 B 582 B |
Fetch
application/json |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
favicon.ico
ww12.stripeviet.com/ |
0 70 B |
Other
image/x-icon |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
a
de.vour.io/ |
111 B 817 B |
Fetch
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OPTIONS H2 |
a
de.vour.io/ Frame |
0 0 |
Preflight
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
gen_204
syndicatedsearch.goog/afs/ |
0 509 B |
Image
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
token
algenid.com/ |
192 B 1 KB |
Fetch
application/json |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OPTIONS H2 |
token
algenid.com/ Frame |
0 0 |
Preflight
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
gen_204
syndicatedsearch.goog/afs/ |
0 212 B |
Image
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
a
de.vour.io/ |
478 B 1 KB |
Fetch
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
i
de.vour.io/ |
16 B 478 B |
XHR
application/json |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OPTIONS H2 |
i
de.vour.io/ Frame |
0 0 |
Preflight
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
19 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| 0 object| 1 string| usid string| utid string| path object| qk8xlw7c object| tcblock object| searchboxBlock function| getXMLhttp function| ajaxQuery function| ajaxBackfill function| loadFeed object| xmlHttp function| ls function| getLoadFeedArguments number| googleNDT_ number| googleAltLoader object| google function| __sasCookie4 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 |
---|---|---|
.stripeviet.com/ | Name: __gsas Value: ID=d0ee7ebc6077e156:T=1731279660:RT=1731279660:S=ALNI_MZ_FmBOAWL4iWhWHTAgTOefEaqEeQ |
|
ipua.io/ | Name: JSESSIONID Value: 2mVQsS61WuZUV4iNOjLgNYXXXsc88aRz |
|
.algenid.com/ | Name: t1 Value: 76105844a229de3c71c4f113ac227bcc610d4c8654fbc827f6606783b8aa912a7c25b239cc53f5baa1a01f7ce5cb1ff97e3e3ab8aaa777c1ac7f707657ec513e128bf273ca51999c26de3c3ed0b326 |
|
.vour.io/ | Name: 624_jwt Value: eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJhaWQiOiJjYjNhMTAyNy01NWZjLTQ5MzYtYjUzYi05N2E1YjU2YjU2YjkiLCJpYXQiOjE3MzEyNzk2NjJ9.o3p3KLzzA9kwFMW8wDrKdLX4PfvT_V0Xqd35SQLX_Zz-0T_2Pyg1GJPs-7ul21ImLw4HklDS48lKe99Qs3U_AILv-niaJ6Wrauy9-lpgggwbWeVzF_SjG5NOHn-pM6gz0EhUtm7xvoooWUAt3NYM7vHdnD9SvzkEd91QCcc0aNutYqmVs_Yq3C-9KyzByW14L3rK_TguPLtaWgevDqOhVz8996h7DYqjV4pjMOldYkbcYH8at2pGsh8h4Jr9kw9O9-Pcy1Qc1-lX40CUN-DCYh0sAuzbTA004UHrtxuRQQ21jeJcBDdHYifL-SPlGv3IKT9m41VCkKJ9Ed5y0nwChg |
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.
algenid.com
cdn.jscaddy.com
d38psrni17bvxu.cloudfront.net
de.vour.io
ipua.io
parking3.parklogic.com
partner.googleadservices.com
porkbun-media.s3-us-west-2.amazonaws.com
porkbun-parklogic.com
syndicatedsearch.goog
ww12.stripeviet.com
ww99.stripeviet.com
www.google.com
www.www.www.ardocd.stripeviet.com
13.248.148.254
142.250.185.110
142.250.185.226
142.250.186.100
172.233.219.123
172.67.134.204
172.67.135.143
18.245.173.144
188.114.97.3
3.160.150.81
44.227.65.245
45.79.244.209
52.92.139.66
72.52.179.175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