brewster.flatfile.com

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 52.12.20.243, located in Boardman, United States and belongs to AMAZON-02, US. The main domain is brewster.flatfile.com.
TLS certificate: Issued by R10 on August 8th 2024. Valid for: 3 months.

This is the only time brewster.flatfile.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 3	52.12.20.243 52.12.20.243	16509 (AMAZON-02) (AMAZON-02)
1	76.76.21.22 76.76.21.22	16509 (AMAZON-02) (AMAZON-02)
3	2

3 52.12.20.243 (Boardman, United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-12-20-243.us-west-2.compute.amazonaws.com

brewster.flatfile.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 76.76.21.22 (Walnut, United States)

ASN16509 (AMAZON-02, US)

authjs.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	flatfile.com 1 redirects brewster.flatfile.com	12 KB
1	authjs.dev authjs.dev — Cisco Umbrella Rank: 426092	2 KB
3	2

	Domain	Requested by
3	brewster.flatfile.com	1 redirects
1	authjs.dev
3	2

This site contains no links.

Subject Issuer	Validity	Valid
brewster.flatfile.com R10	`2024-08-08` - `2024-11-06`	3 months	crt.sh
*.authjs.dev R10	`2024-06-24` - `2024-09-22`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://brewster.flatfile.com/api/auth/signin?callbackUrl=%2F
Frame ID: 43098A7BE726E28A3961A6C337E18B98
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Sign In

Page URL History Show full URLs

https://brewster.flatfile.com/ HTTP 307
https://brewster.flatfile.com/api/auth/signin?callbackUrl=%2F Page URL

Page Statistics

3
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

13 kB
Transfer

34 kB
Size

2
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.

https://brewster.flatfile.com/ HTTP 307
https://brewster.flatfile.com/api/auth/signin?callbackUrl=%2F Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request signin Show response
brewster.flatfile.com/api/auth/
Redirect Chain

https://brewster.flatfile.com/
https://brewster.flatfile.com/api/auth/signin?callbackUrl=%2F

6 KB
2 KB

199ms
198ms

Document
text/html

52.12.20.243
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://brewster.flatfile.com/api/auth/signin?callbackUrl=%2F

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

52.12.20.243 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-12-20-243.us-west-2.compute.amazonaws.com

Software

/

Resource Hash

185944d9421f1e61591bc0bca5a67f223aa1b1aef2d89687961736645bb6064d

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-encoding: gzip
content-type: text/html
date: Sun, 11 Aug 2024 05:29:40 GMT
etag: "lwo2mmrofw4ks"
strict-transport-security: max-age=15724800; includeSubDomains
vary: Accept-Encoding

Redirect headers

date: Sun, 11 Aug 2024 05:29:40 GMT
location: /api/auth/signin?callbackUrl=%2F
strict-transport-security: max-age=15724800; includeSubDomains

GET
H2 200 favicon.ico
brewster.flatfile.com/ 25 KB
9 KB 206ms
206ms Other
image/x-icon 52.12.20.243
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://brewster.flatfile.com/favicon.ico

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

52.12.20.243 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-12-20-243.us-west-2.compute.amazonaws.com

Software

/

Resource Hash

2b8ad2d33455a8f736fc3a8ebf8f0bdea8848ad4c0db48a2833bd0f9cd775932

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

Referer: https://brewster.flatfile.com/api/auth/signin?callbackUrl=%2F
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sun, 11 Aug 2024 05:29:40 GMT
content-encoding: gzip
strict-transport-security: max-age=15724800; includeSubDomains
last-modified: Thu, 08 Aug 2024 21:25:13 GMT
etag: W/"654b-19133e1aaa8"
vary: Accept-Encoding
content-type: image/x-icon
cache-control: public, max-age=0
accept-ranges: bytes

GET
H2 200 okta.svg
authjs.dev/img/providers/ 2 KB
2 KB 311ms
35ms Image
image/svg+xml 76.76.21.22
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://authjs.dev/img/providers/okta.svg

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.22 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

ea6c469a85fd403b1e2ec88bc8314c858c0f6e0d1977a0d87d92172e18e589c9

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://brewster.flatfile.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sun, 11 Aug 2024 05:29:41 GMT
content-encoding: br
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 124680
content-disposition: inline; filename="okta.svg"
x-xss-protection: 1; mode=block
server: Vercel
x-vercel-id: fra1::wnw96-1723354181185-fcf63360ce14
x-matched-path: /img/providers/okta.svg
etag: W/"89076fc16c36c763e20ea27ed806736a"
x-vercel-cache: HIT
x-frame-options: DENY
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate

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.

2 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
			brewster.flatfile.com/	1969-12-31 23:59:59	Name: __Host-next-auth.csrf-token Value: a146842d0394bdcdcf1c6c6a9a5bc00440c3987eff03d9c07ab277a85866846d%7C1778027756c701031ce292eb2d86f3105a6fb552088844dfcfcb12da41ae293a
			brewster.flatfile.com/	1969-12-31 23:59:59	Name: __Secure-next-auth.callback-url Value: https%3A%2F%2Fbrewster.flatfile.com%2F

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=15724800; includeSubDomains

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.

authjs.dev
brewster.flatfile.com
52.12.20.243
76.76.21.22
185944d9421f1e61591bc0bca5a67f223aa1b1aef2d89687961736645bb6064d
2b8ad2d33455a8f736fc3a8ebf8f0bdea8848ad4c0db48a2833bd0f9cd775932
ea6c469a85fd403b1e2ec88bc8314c858c0f6e0d1977a0d87d92172e18e589c9

brewster.flatfile.com Open in urlscan Pro 52.12.20.243 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

3 Requests

100 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

13 kBTransfer

34 kBSize

2 Cookies

0 Outgoing links

Page URL History

Redirected requests

3 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

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

2 Cookies

Security Headers

Indicators

brewster.flatfile.com Open in urlscan Pro
52.12.20.243 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

13 kB
Transfer

34 kB
Size

2
Cookies

3 HTTP transactions
0 data transactions