pvyk.understandinglink.com

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 4 HTTP transactions. The main IP is 154.16.205.102, located in Buffalo, United States and belongs to NEXEON, US. The main domain is pvyk.understandinglink.com.
TLS certificate: Issued by R10 on September 29th 2024. Valid for: 3 months.

This is the only time pvyk.understandinglink.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	154.16.205.102 154.16.205.102	20278 (NEXEON) (NEXEON)
1	2a00:1450:400... 2a00:1450:4001:81d::200a	15169 (GOOGLE) (GOOGLE)
1	142.250.184.227 142.250.184.227	15169 (GOOGLE) (GOOGLE)
4	3

2 154.16.205.102 (Buffalo, United States)

ASN20278 (NEXEON, US)

pvyk.understandinglink.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81d::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 142.250.184.227 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s12-in-f3.1e100.net

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

	Apex Domain Subdomains	Transfer
2	understandinglink.com pvyk.understandinglink.com	931 B
1	gstatic.com fonts.gstatic.com	16 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 29	1017 B
4	3

	Domain	Requested by
2	pvyk.understandinglink.com
1	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	pvyk.understandinglink.com
4	3

This site contains no links.

Subject Issuer	Validity	Valid
understandinglink.com R10	`2024-09-29` - `2024-12-28`	3 months	crt.sh
upload.video.google.com WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
*.gstatic.com WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364
Frame ID: 6358A1A17DABEACD3C556B37E6BA91AE
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Not Found

Page URL History Show full URLs

http://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364 HTTP 307
https://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364 Page URL

Detected technologies

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

4
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

18 kB
Transfer

19 kB
Size

0
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://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364 HTTP 307
https://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions
0 data transactions

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

GET
H2

404

Primary Request 0.12075814604505364 Show response
pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/
Redirect Chain

http://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364
https://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364

1 KB
766 B

615ms
130ms

Document
text/html

154.16.205.102
NEXEON

General

Check archive.org

Show headers Download Go to

Full URL

https://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

154.16.205.102 Buffalo, United States, ASN20278 (NEXEON, US),

Reverse DNS

Software

swoole-http-server /

Resource Hash

b4babc5973a0011685bac2d452a6e14ea656e88e007df89c69e5978fe66d13f9

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

cache-control: no-cache, private
content-encoding: br
content-length: 609
content-type: text/html; charset=UTF-8
date: Sat, 16 Nov 2024 04:00:38 GMT
server: swoole-http-server
strict-transport-security: max-age=15768000
x-redir: true

Redirect headers

Location: https://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 css
fonts.googleapis.com/ 2 KB
1017 B 73ms
21ms Stylesheet
text/css 2a00:1450:4001:81d::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Nunito

Requested by

Host: pvyk.understandinglink.com
URL: https://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81d::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

57ca6c112b7b4af7524d3abad843f36de7b2cc6c594b3fdb00072a7f1528e52b

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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://pvyk.understandinglink.com/

Response headers

content-encoding: gzip
x-content-type-options: nosniff
expires: Sat, 16 Nov 2024 04:00:38 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 16 Nov 2024 04:00:38 GMT
content-type: text/css; charset=utf-8
vary: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified: Sat, 16 Nov 2024 02:27:54 GMT
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-resource-policy: cross-origin
access-control-allow-origin: *
x-xss-protection: 0
server: ESF

GET
H3 200 XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3jw.woff2
fonts.gstatic.com/s/nunito/v26/ 16 KB
16 KB 32ms
7ms Font
font/woff2 142.250.184.227
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/nunito/v26/XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3jw.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Nunito

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra24s12-in-f3.1e100.net

Software

sffe /

Resource Hash

923963e0a56b84c4438f2359121e855e147a01a78a2591c471179cfc9bf0e784

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin: https://pvyk.understandinglink.com
Referer: https://fonts.googleapis.com/

Response headers

age: 217558
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Thu, 13 Nov 2025 15:34:40 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 13 Nov 2024 15:34:40 GMT
last-modified: Thu, 14 Sep 2023 00:41:55 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 16292
x-xss-protection: 0
server: sffe

GET
H2 200 favicon.ico
pvyk.understandinglink.com/ 0
165 B 99ms
98ms Other
image/x-icon 154.16.205.102
NEXEON

General

Check archive.org

Show headers Download Go to

Full URL

https://pvyk.understandinglink.com/favicon.ico

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

154.16.205.102 Buffalo, United States, ASN20278 (NEXEON, US),

Reverse DNS

Software

swoole-http-server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364

Response headers

strict-transport-security: max-age=15768000
age: 534080
via: 1.1 varnish (Varnish/7.4)
x-varnish: 3852364 2542889
accept-ranges: bytes
content-length: 0
date: Sat, 09 Nov 2024 23:39:17 GMT
content-type: image/x-icon
server: swoole-http-server

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.

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://pvyk.understandinglink.com/o/ps8a1a71/f59643a6-a2be-11ef-9ead-e71cdc0df96a/0.12075814604505364 Message: Failed to load resource: the server responded with a status of 404 ()

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
Strict-Transport-Security	max-age=15768000

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.

fonts.googleapis.com
fonts.gstatic.com
pvyk.understandinglink.com
142.250.184.227
154.16.205.102
2a00:1450:4001:81d::200a
57ca6c112b7b4af7524d3abad843f36de7b2cc6c594b3fdb00072a7f1528e52b
923963e0a56b84c4438f2359121e855e147a01a78a2591c471179cfc9bf0e784
b4babc5973a0011685bac2d452a6e14ea656e88e007df89c69e5978fe66d13f9
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

pvyk.understandinglink.com Open in urlscan Pro 154.16.205.102 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

4 Requests

100 %HTTPS

33 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

18 kBTransfer

19 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

4 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

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

pvyk.understandinglink.com Open in urlscan Pro
154.16.205.102 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

18 kB
Transfer

19 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions