Check DNS, Urls + Redirects, Certificates and Content of your Website

...

skip EDNS-Check

skip Content-Check

check links

Connect failure - perhaps firewall

Checked:
10.01.2025 14:25:10

Older results

No older results found

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
13.53.119.189	A	13.53.119.189 Stockholm/Sweden (SE) - Amazon Technologies Inc. Hostname: ec2-13-53-119-189.eu-north-1.compute.amazonaws.com	yes

2. DNSSEC

No DNSSEC - Informations found

3. Name Servers

No Nameserver entries found

4. SOA-Entries

No SOA entries found

5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

6. Url-Checks

show header:

Domainname	Http-Status	redirect	Sec.	G
• http://13.53.119.189/ 13.53.119.189 gzip used - 14954 / 37297 - 59.91 %	200	Html is minified: 103.24 %	0.084	H
Server: nginx/1.18.0,(Ubuntu)
Date: Fri, 10 Jan 2025 13:25:14 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Content-Security-Policy: default-src 'self' wss://.zopim.com https://.zendesk.com https://.zdassets.com wss://.enhancell.com ws://.enhancell.com https://.google-analytics.com https://maps.googleapis.com; font-src ;img-src data: blob:; script-src 'unsafe-inline' 'unsafe-eval' ; style-src 'unsafe-inline' ;
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=31536000; includeSubdomains
X-Frame-Options: SAMEORIGIN
Cache-Control: no-cache
Pragma: no-cache
Content-Type: text/html; charset=UTF-8
Content-Encoding: gzip
Content-Length: 14954

• https://13.53.119.189/ 13.53.119.189	-102		1.143	V
ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)

• http://13.53.119.189/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 13.53.119.189 gzip used - 13986 / 34739 - 59.74 % Inline-JavaScript (∑/total): 3/31568 Inline-CSS (∑/total): 0/0	404	Html is minified: 102.62 % Other inline scripts (∑/total): 0/0	0.080	A
Not Found
Visible Content:
Server: nginx/1.18.0,(Ubuntu)
Date: Fri, 10 Jan 2025 13:25:16 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Content-Security-Policy: default-src 'self' wss://.zopim.com https://.zendesk.com https://.zdassets.com wss://.enhancell.com ws://.enhancell.com https://.google-analytics.com https://maps.googleapis.com; font-src ;img-src data: blob:; script-src 'unsafe-inline' 'unsafe-eval' ; style-src 'unsafe-inline' ;
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=31536000; includeSubdomains
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=UTF-8
Content-Encoding: gzip
Content-Length: 13986

• https://13.53.119.189/ 13.53.119.189	-102		1.137	V
ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)

7. Comments

	1. General Results, most used to calculate the result
A	name "13.53.119.189" is ipv4 address, public suffix is not defined
A	Good: All ip addresses are public addresses
A	Good - only one version with Http-Status 200
A	Good: No cookie sent via http.
A	Good: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
H	Fatal error: No https - result with http-status 200, no encryption
H	Fatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop.
I	http://13.53.119.189/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 13.53.119.189	404	Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Not used to calculate the result because it's a http - check. But listed so you should fix it.
V	https://13.53.119.189/ 13.53.119.189	-102	Connect failure - perhaps firewall
V	https://13.53.119.189/ 13.53.119.189	-102	Connect failure - perhaps firewall
B	No _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.13.53.119.189
	2. Header-Checks
U			No https result with http status 2 or 4 (standard-check) found, no header checked.
	3. DNS- and NameServer - Checks
	4. Content- and Performance-critical Checks
A	Good: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
	http://13.53.119.189/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 13.53.119.189	404	Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 6 script elements without defer/async.
A	Good: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 3 external CSS / JavaScript files found
	Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 18 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 3 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 21 complete.
A	Good: All checked attribute values are enclosed in quotation marks (" or ').
A	Info: No img element found, no alt attribute checked
	http://13.53.119.189/ 13.53.119.189	200	Warning: HSTS header sent via http has no effect
A	Duration: 30970 milliseconds, 30.970 seconds

8. Connections

No connection informations found. Perhaps only http - connections.

9. Certificates

No certificate informations found. Perhaps only http - connections.

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

No CertSpotter - CT-Log entries found

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

No CRT - CT-Log entries found

11. Html-Content - Entries

Summary

							Subresource Integrity (SRI)
Domainname	HtmlElement	rel/property	∑	∑ size	∑ problems	∑ int.	∑ ext.	∑ Origin poss.	∑ SRI ParseErrors	∑ SRI valid	∑ SRI missing
http://13.53.119.189/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 13.53.119.189	a		1		0			0	0	0
	link	stylesheet	15	2,441 Bytes	12	12	3	3	0	0	-3
	link	other	1		1	1	0	0	0	0
	meta	other	3		0			0	0	0
	script		6		6	6	0	0	0	0

Details (currently limited to 500 rows - some problems with spam users)

Domainname	Html-Element	name/equiv/ property/rel	href/src/content	HttpStatus	∑	Status
http://13.53.119.189/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 13.53.119.189	a		https://enhancell.com				1	ok
								ok


	link	shortcut icon	static/images/favicon.ico?refresh=83		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	https://fonts.googleapis.com/css?family=Lato:100,300		200		1	ok
				text/css; charset=utf-8 X-Content-Type-Options nosniff found				ok
				Compression (gzip): 406/1561 Bytes
	Server-Header Access-Control-Allow-Origin: *			Cross-Origin Resource Sharing (CORS) supported
	missing crossorigin=anonymous\|use-credentials and integrity - attribute, possible hash-values: sha256-sLSoIt+SdbjLpSKQBv9pzdSWx+jztOBPFpLp/g4W8EQ= sha384-ykE6LNf7P8BDda5Ne8FwPa23D+H+yonvm4XF/DNm4ggZ3E17SRKFuJC9fvBdrRhO sha512-SrCriI+g97jIrT7WsSuHQbaG23y7n5xO2FV8fEXcFBAWtShzd1iygplpdY5FBrW5GyNIus0hvavOYNum5HieDQ== <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato:100,300" crossorigin="anonymous" integrity="sha256-sLSoIt+SdbjLpSKQBv9pzdSWx+jztOBPFpLp/g4W8EQ=" />

	link	stylesheet	https://fonts.googleapis.com/css?family=Open+Sans:300		200		1	ok
				text/css; charset=utf-8 X-Content-Type-Options nosniff found				ok
				Compression (gzip): 1565/5973 Bytes
	Server-Header Access-Control-Allow-Origin: *			Cross-Origin Resource Sharing (CORS) supported
	missing crossorigin=anonymous\|use-credentials and integrity - attribute, possible hash-values: sha256-f269XmIsIIcECtPSGo9G497KuYcqCwwQAFNi6DMO+RU= sha384-Et3zqOG9X6B7LwUNdmdlgJvQSqDV2U+xu7GH7994ehQJljB/ptNelvOHAD6H+4o5 sha512-nHe+OG1Sqp2dlc7/j413Ld9NI+MtkSeioe7xe4vSNrt7OoRNG/+MOb8mMr5Y+/nwO/etq/47tI8cLcWw46I1xw== <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300" crossorigin="anonymous" integrity="sha256-f269XmIsIIcECtPSGo9G497KuYcqCwwQAFNi6DMO+RU=" />

	link	stylesheet	https://fonts.googleapis.com/css?family=Work+Sans		200		1	ok
				text/css; charset=utf-8 X-Content-Type-Options nosniff found				ok
				Compression (gzip): 470/1234 Bytes
	Server-Header Access-Control-Allow-Origin: *			Cross-Origin Resource Sharing (CORS) supported
	missing crossorigin=anonymous\|use-credentials and integrity - attribute, possible hash-values: sha256-4s9PbLcXfjxRRsTnApRHfyWwRhH9RNEhwAePmS1A8XE= sha384-wbvtbyujcrq4rnop6vuQi7fT6aybjdz9KuBZKYwMWbf/wlPiy5UIhTvT3m2YqNUc sha512-xKYbqog/jl8b5XzRKefyRnaCwQbd7w9PgTnwQnfPbN98NJTLHpQGvhFBapfgXZA6LVcm0A9c7gsgCEAFHrC/JA== <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Work+Sans" crossorigin="anonymous" integrity="sha256-4s9PbLcXfjxRRsTnApRHfyWwRhH9RNEhwAePmS1A8XE=" />

	link	stylesheet	static/css/bootstrap.min.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/bootstrap-switch.min.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/bootstrap-theme.min.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/circle.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/jquery.datetimepicker.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/jquery.tag-editor.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/jquery.tree-multiselect.min.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/jquery-ui.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/select2.min.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/style.css?refresh=83		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/css/toastr.min.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	link	stylesheet	static/font-awesome-4.5.0/css/font-awesome.min.css		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)



	meta	charset	utf-8				1	ok
								ok


	meta	author	Enhancell				1	ok
								ok


	meta	viewport	width=device-width, initial-scale=1, shrink-to-fit=no				1	ok
								ok


	script	src	static/js/bootbox.min.js		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)
	Missing defer / async attribute.


	script	src	static/js/bootstrap.min.js?v=3.4.1		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)
	Missing defer / async attribute.


	script	src	static/js/bootstrap-switch.min.js		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)
	Missing defer / async attribute.


	script	src	static/js/dialog.js?refresh=83		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)
	Missing defer / async attribute.


	script	src	static/js/jquery.min.js		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)
	Missing defer / async attribute.


	script	src	static/js/jquery-ui.min.js		-102	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)	1	ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (13.53.119.189:443)
	Missing defer / async attribute.

12. Html-Parsing via https://validator.w3.org/nu/

No https result http status 200 and Content-Type text/html or text/xml found, no Html-Parsing - Check

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address - Informations found

14. CAA - Entries

No CAA entries found

15. TXT - Entries

No TXT entries found

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

No results

18. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.

Permalink: https://check-your-website.server-daten.de/?i=a5a8c605-7bec-42c0-8816-c3fae350ede8

Last Result: https://check-your-website.server-daten.de/?q=13.53.119.189 - 2025-01-10 14:25:10

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