18.197.237.37 - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 6 HTTP transactions. The main IP is 18.197.237.37, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is 18.197.237.37.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on June 11th 2020. Valid for: 2 years.

This is the only time 18.197.237.37 was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1 7	18.197.237.37 18.197.237.37		16509 (AMAZON-02) (AMAZON-02)
6	1

7 18.197.237.37 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-18-197-237-37.eu-central-1.compute.amazonaws.com

18.197.237.37	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
sso.crfhealth.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
1	crfhealth.net sso.crfhealth.net	17 KB
6	1

	Domain	Requested by
1	sso.crfhealth.net	18.197.237.37
6	1

This site contains no links.

Subject Issuer	Validity	Valid
sso.crfhealth.net DigiCert SHA2 High Assurance Server CA	`2020-06-11` - `2022-06-29`	2 years	crt.sh

This page contains 1 frames:

Primary Page: https://18.197.237.37/
Frame ID: E5B694A95B13B179F4BFCA1F57552192
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Fehler

Page URL History Show full URLs

http://18.197.237.37/ HTTP 302
https://18.197.237.37/ Page URL

Page Statistics

6
Requests

17 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

71 kB
Transfer

67 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.

http://18.197.237.37/ HTTP 302
https://18.197.237.37/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions
0 data transactions

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

GET
H/1.1

403
Forbidden

Primary Request / Show response
18.197.237.37/
Redirect Chain

http://18.197.237.37/
https://18.197.237.37/

1 KB
2 KB

44ms
15ms

Document
text/html

18.197.237.37
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://18.197.237.37/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

18.197.237.37 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-197-237-37.eu-central-1.compute.amazonaws.com

Software

/

Resource Hash

7b8ccf80bae1321308a5d302d6dbac882b78cd70a5fed712eee548c65ee03043

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://.crfhealth.net 'self'; base-uri 'self'; object-src 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

Server-Timing: dtRpid;desc="-1567636765", dtSInfo;desc="0"
X-OneAgent-JS-Injection: true
Referrer-Policy: origin
Content-Security-Policy: frame-ancestors 'self' https://*.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://*.crfhealth.net 'self'; base-uri 'self'; object-src 'self'
Content-Type: text/html;charset=utf-8
Cache-Control: must-revalidate,no-cache,no-store
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Length: 1303

Redirect headers

Location: https://18.197.237.37/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0

GET
H/1.1 200
OK crf.css
sso.crfhealth.net/assets/css/ 16 KB
17 KB 54ms
20ms Stylesheet
text/css 18.197.237.37
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://sso.crfhealth.net/assets/css/crf.css

Requested by

Host: 18.197.237.37
URL: https://18.197.237.37/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

18.197.237.37 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-197-237-37.eu-central-1.compute.amazonaws.com

Software

/

Resource Hash

134e6977a5228d5a62124f5dac94be2e7692ef4374a7e88d98dee1ecce998935

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://.crfhealth.net 'self'; base-uri 'self'; object-src 'self'

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://18.197.237.37/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date: Tue, 28 Dec 2021 17:36:07 GMT
Referrer-Policy: origin
Last-Modified: Mon, 22 Jun 2020 10:53:00 GMT
Content-Type: text/css
X-OneAgent-JS-Injection: true
Cache-Control: max-age=0, must-revalidate
Content-Security-Policy: frame-ancestors 'self' https://*.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://*.crfhealth.net 'self'; base-uri 'self'; object-src 'self'
Content-Length: 16334

GET
H/1.1 200
OK crf.css
18.197.237.37/assets/css/ 16 KB
16 KB 14ms
13ms Stylesheet
text/css 18.197.237.37
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://18.197.237.37/assets/css/crf.css

Requested by

Host: 18.197.237.37
URL: https://18.197.237.37/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

18.197.237.37 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-197-237-37.eu-central-1.compute.amazonaws.com

Software

/

Resource Hash

134e6977a5228d5a62124f5dac94be2e7692ef4374a7e88d98dee1ecce998935

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://.crfhealth.net 'self'; base-uri 'self'; object-src 'self'

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://18.197.237.37/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date: Tue, 28 Dec 2021 17:36:07 GMT
Referrer-Policy: origin
Last-Modified: Mon, 22 Jun 2020 10:53:00 GMT
Content-Type: text/css
X-OneAgent-JS-Injection: true
Cache-Control: max-age=0, must-revalidate
Content-Security-Policy: frame-ancestors 'self' https://*.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://*.crfhealth.net 'self'; base-uri 'self'; object-src 'self'
Content-Length: 16334

GET
H/1.1 200
OK Signant_color_svg.svg
18.197.237.37/assets/images/ 3 KB
4 KB 9ms
9ms Image
image/svg+xml 18.197.237.37
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://18.197.237.37/assets/images/Signant_color_svg.svg

Requested by

Host: 18.197.237.37
URL: https://18.197.237.37/assets/css/crf.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

18.197.237.37 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-197-237-37.eu-central-1.compute.amazonaws.com

Software

/

Resource Hash

4acc94dfb3c2a6348710078215075134b0a995bece6fab43f142117a4de10e92

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://.crfhealth.net 'self'; base-uri 'self'; object-src 'self'

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://18.197.237.37/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date: Tue, 28 Dec 2021 17:36:07 GMT
Referrer-Policy: origin
Last-Modified: Fri, 05 Jun 2020 16:44:56 GMT
Content-Type: image/svg+xml
X-OneAgent-JS-Injection: true
Cache-Control: max-age=0, must-revalidate
Content-Security-Policy: frame-ancestors 'self' https://*.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://*.crfhealth.net 'self'; base-uri 'self'; object-src 'self'
Content-Length: 3374

GET
H/1.1 200
OK noto-sans-v6-latin-700.woff2
18.197.237.37/assets/fonts/google-fonts/ 15 KB
16 KB 21ms
12ms Font
font/woff2 18.197.237.37
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://18.197.237.37/assets/fonts/google-fonts/noto-sans-v6-latin-700.woff2

Requested by

Host: 18.197.237.37
URL: https://18.197.237.37/assets/css/crf.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

18.197.237.37 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-197-237-37.eu-central-1.compute.amazonaws.com

Software

/

Resource Hash

15ef67ee9f1e0fa9ecfdc236fc7373668e95806ecd93fc4b42f97cea0eef6709

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://.crfhealth.net 'self'; base-uri 'self'; object-src 'self'

Request headers

Referer: https://18.197.237.37/
Origin: https://18.197.237.37
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date: Tue, 28 Dec 2021 17:36:07 GMT
Referrer-Policy: origin
Last-Modified: Fri, 05 Jun 2020 16:44:55 GMT
ETag: "1591375496:dtagent10229211201102017TcwU"
Vary: Origin
Content-Type: font/woff2
Access-Control-Allow-Origin: https://18.197.237.37
X-OneAgent-JS-Injection: true
Cache-Control: max-age=0, must-revalidate
Access-Control-Allow-Credentials: true
Content-Security-Policy: frame-ancestors 'self' https://*.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://*.crfhealth.net 'self'; base-uri 'self'; object-src 'self'
Server-Timing: dtRpid;desc="-235890650", dtTao;desc="1", dtSInfo;desc="0"
Timing-Allow-Origin: *
Transfer-Encoding: chunked

GET
H/1.1 200
OK noto-sans-v6-latin-regular.woff2
18.197.237.37/assets/fonts/google-fonts/ 15 KB
16 KB 34ms
20ms Font
font/woff2 18.197.237.37
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://18.197.237.37/assets/fonts/google-fonts/noto-sans-v6-latin-regular.woff2

Requested by

Host: 18.197.237.37
URL: https://18.197.237.37/assets/css/crf.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

18.197.237.37 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-197-237-37.eu-central-1.compute.amazonaws.com

Software

/

Resource Hash

79dcc0f086921867789a2f71bc7bb0ca07e128738a6cc9b6ed7e4655bcfd5609

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://.crfhealth.net 'self'; base-uri 'self'; object-src 'self'

Request headers

Referer: https://18.197.237.37/
Origin: https://18.197.237.37
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date: Tue, 28 Dec 2021 17:36:07 GMT
Referrer-Policy: origin
Last-Modified: Fri, 05 Jun 2020 16:44:55 GMT
ETag: "1591375496:dtagent10229211201102017TcwU"
Vary: Origin
Content-Type: font/woff2
Access-Control-Allow-Origin: https://18.197.237.37
X-OneAgent-JS-Injection: true
Cache-Control: max-age=0, must-revalidate
Access-Control-Allow-Credentials: true
Content-Security-Policy: frame-ancestors 'self' https://*.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://*.crfhealth.net 'self'; base-uri 'self'; object-src 'self'
Server-Timing: dtRpid;desc="-401590062", dtTao;desc="1", dtSInfo;desc="0"
Timing-Allow-Origin: *
Transfer-Encoding: chunked

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
			18.197.237.37/	1969-12-31 23:59:59	Name: dtCookie Value: v_4_srv_4_sn_A17ED2FF5C467F7A19A803ED13652B49_perc_100000_ol_0_mul_1_app-3Aea7c4b59f27d43eb_1
			18.197.237.37/	1969-12-31 23:59:59	Name: PF Value: YElSBJjEsZX5CXe5fOOQux

2 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://18.197.237.37/ Message: Failed to load resource: the server responded with a status of 403 (Forbidden)
security	error	URL: https://18.197.237.37/(Line 8) Message: Refused to set the document's base URI to 'https://sso.crfhealth.net/' because it violates the following Content Security Policy directive: "base-uri 'self'".

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
Content-Security-Policy	frame-ancestors 'self' https://.crfhealth.net; script-src 'unsafe-inline' 'unsafe-eval' 'self'; img-src https://.crfhealth.net 'self'; base-uri 'self'; object-src 'self'

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.

sso.crfhealth.net
18.197.237.37
134e6977a5228d5a62124f5dac94be2e7692ef4374a7e88d98dee1ecce998935
15ef67ee9f1e0fa9ecfdc236fc7373668e95806ecd93fc4b42f97cea0eef6709
4acc94dfb3c2a6348710078215075134b0a995bece6fab43f142117a4de10e92
79dcc0f086921867789a2f71bc7bb0ca07e128738a6cc9b6ed7e4655bcfd5609
7b8ccf80bae1321308a5d302d6dbac882b78cd70a5fed712eee548c65ee03043

18.197.237.37 Open in urlscan Pro 18.197.237.37 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

6 Requests

17 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

71 kBTransfer

67 kBSize

2 Cookies

0 Outgoing links

Page URL History

Redirected requests

6 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

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

2 Cookies

2 Console Messages

Security Headers

Indicators

18.197.237.37 Open in urlscan Pro
18.197.237.37 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

17 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

71 kB
Transfer

67 kB
Size

2
Cookies

6 HTTP transactions
0 data transactions