![](/screenshots/680a2a5b-b54d-4078-a780-5489b77d30e5.png)
nelsonniu.com
Open in
urlscan Pro
208.94.116.142
Public Scan
Effective URL: https://nelsonniu.com/
Submission: On April 23 via api from US — Scanned from DE
Summary
TLS certificate: Issued by R3 on February 25th 2024. Valid for: 3 months.
This is the only time nelsonniu.com was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
4 | 208.94.116.142 208.94.116.142 | 40630 (GRIDFURY-AS) (GRIDFURY-AS) | |
2 | 142.250.186.74 142.250.186.74 | 15169 (GOOGLE) (GOOGLE) | |
3 | 172.217.18.3 172.217.18.3 | 15169 (GOOGLE) (GOOGLE) | |
9 | 3 |
ASN40630 (GRIDFURY-AS, US)
PTR: ip-208-94-116-142.sites.nearlyfreespeech.net
nelsonniu.com |
ASN15169 (GOOGLE, US)
PTR: fra24s05-in-f10.1e100.net
fonts.googleapis.com |
ASN15169 (GOOGLE, US)
PTR: fra24s22-in-f3.1e100.net
fonts.gstatic.com |
Apex Domain Subdomains |
Transfer | |
---|---|---|
4 |
nelsonniu.com
nelsonniu.com |
337 KB |
3 |
gstatic.com
fonts.gstatic.com |
62 KB |
2 |
googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 33 |
3 KB |
9 | 3 |
Domain | Requested by | |
---|---|---|
4 | nelsonniu.com |
nelsonniu.com
|
3 | fonts.gstatic.com |
fonts.googleapis.com
|
2 | fonts.googleapis.com |
nelsonniu.com
|
9 | 3 |
This site contains links to these domains. Also see Links.
Domain |
---|
math.washington.edu |
topos.site |
www.dspivak.net |
docs.google.com |
Subject Issuer | Validity | Valid | |
---|---|---|---|
nelsonniu.com R3 |
2024-02-25 - 2024-05-25 |
3 months | crt.sh |
upload.video.google.com GTS CA 1C3 |
2024-03-18 - 2024-06-10 |
3 months | crt.sh |
*.gstatic.com GTS CA 1C3 |
2024-03-18 - 2024-06-10 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://nelsonniu.com/
Frame ID: 621540CDF82C247DBE17807C67C77842
Requests: 9 HTTP requests in this frame
Screenshot
![](/screenshots/680a2a5b-b54d-4078-a780-5489b77d30e5.png)
Page Title
Nelson NiuPage URL History Show full URLs
-
http://nelsonniu.com/
HTTP 307
https://nelsonniu.com/ Page URL
Page Statistics
4 Outgoing links
These are links going to different origins than the main page.
Title: University of Washington
Search URL Search Domain Scan URL
Title: Read my monograph
Search URL Search Domain Scan URL
Title: David Spivak
Search URL Search Domain Scan URL
Title: we welcome your feedback
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://nelsonniu.com/
HTTP 307
https://nelsonniu.com/ Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
9 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H2 |
Primary Request
/
nelsonniu.com/ Redirect Chain
|
3 KB 1 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
main.css
nelsonniu.com/-css/ |
3 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
nelson-niu-portrait.jpg
nelsonniu.com/img/ |
333 KB 333 KB |
Image
image/jpeg |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
css2
fonts.googleapis.com/ |
32 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
css2
fonts.googleapis.com/ |
30 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
JTUSjIg1_i6t8kCHKm459Wlhyw.woff2
fonts.gstatic.com/s/montserrat/v26/ |
32 KB 32 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdu.woff2
fonts.gstatic.com/s/sourcesanspro/v22/ |
14 KB 14 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7l.woff2
fonts.gstatic.com/s/sourcesanspro/v22/ |
15 KB 15 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
favicon-32x32.png
nelsonniu.com/img/ |
820 B 885 B |
Other
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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.
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
nelsonniu.com
142.250.186.74
172.217.18.3
208.94.116.142
0d0a6262c545e8bbc895116e5afb22579c468d7abb77e378f377d6fed57c1dce
1617d9774a34ba0b7f80b65adf1cef50c0b20c8b5fb11edf1004c5dc7bc5c301
16d2aed43f211c443f31b01c956b55ccee41e8ef1558a56b6be61fc4f00e1ec9
1c7510cd1ecdcdbaf8d47f7e32f1ef6d2606f379c10cc95581e302cb148d95a6
51698055502813cd29205292dfcb7517bd803cf9deb22e21d06bd24fb3bcdf4b
7b348b30ea1fe43857e68fc462c29e5c6e63c97666af75135c4396a272e54762
9db2cbf2bbb54fbb0113a06c29a4ce070fc62806b5c3121057a236e2ff8a22fd
bb2f90081933c0f2475883ca2c5cfee94e96d7314a09433fffc42e37f4cffd3b
e3705c081ab691b71780de6df6eebe2dd8ab8fcc0ea6086d9fca553a18167fae