| 1. General Results, most used to calculate the result |
| A | name "poweria-argocd.duckdns.org" is domain, public suffix is ".duckdns.org", top-level-domain is ".org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)", num .org-domains preloaded: 10167 (complete: 271405)
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| A | Good: All ip addresses are public addresses
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| A | Good: destination is https
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| A | Good - only one version with Http-Status 200
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| A | Good: one preferred version: non-www is preferred
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| A | Good: No cookie sent via http.
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| A | Good: every https has a Strict Transport Security Header
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| A | Good: HSTS max-age is long enough, 31536000 seconds = 365 days
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| A | Good: HSTS has includeSubdomains - directive
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| HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
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| A | Good: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):2 complete Content-Type - header (6 urls)
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| http://www.poweria-argocd.duckdns.org/ 13.60.100.80
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| Url with incomplete Content-Type - header - missing charset
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| https://www.poweria-argocd.duckdns.org/ 13.60.100.80
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| Url with incomplete Content-Type - header - missing charset
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| http://www.poweria-argocd.duckdns.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 13.60.100.80
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| Url with incomplete Content-Type - header - missing charset
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| https://13.60.100.80/ 13.60.100.80
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| Url with incomplete Content-Type - header - missing charset
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| A | http://poweria-argocd.duckdns.org/ 13.60.100.80
| https://poweria-argocd.duckdns.org/
| Correct redirect http - https with the same domain name
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| I | https://poweria-argocd.duckdns.org/ 13.60.100.80
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| Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
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| M | http://www.poweria-argocd.duckdns.org/ 13.60.100.80
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| Misconfiguration - main pages should never send http status 400 - 499
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| M | https://www.poweria-argocd.duckdns.org/ 13.60.100.80
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| Misconfiguration - main pages should never send http status 400 - 499
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| M | https://13.60.100.80/ 13.60.100.80
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| Misconfiguration - main pages should never send http status 400 - 499
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| N | https://poweria-argocd.duckdns.org/ 13.60.100.80
|
| Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
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| N | https://www.poweria-argocd.duckdns.org/ 13.60.100.80
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| Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
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| N | https://poweria-argocd.duckdns.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
|
| Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
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| N | https://13.60.100.80/ 13.60.100.80
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| Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
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| X | Fatal error: Nameserver doesn't support TCP connection: ns1.duckdns.org: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns2.duckdns.org: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns3.duckdns.org: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns4.duckdns.org: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns5.duckdns.org: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns6.duckdns.org: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns7.duckdns.org: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns7.duckdns.org / 15.223.21.81: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns8.duckdns.org: Timeout
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| X | Fatal error: Nameserver doesn't support TCP connection: ns9.duckdns.org: Timeout
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| 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.poweria-argocd.duckdns.org
|
| 2. Header-Checks |
| A | poweria-argocd.duckdns.org 13.60.100.80
| Content-Security-Policy
| Ok: Header without syntax errors found: frame-ancestors 'self';
|
| F |
|
| Bad: Missing default-src directive. A default-src directive is used if one of the specialized fetch directives (child-src, connect-src, font-src, frame-src, img-src, manifest-src, media-src, object-src, prefetch-src, script-src, style-src, worker-src) isn't defined. Missing default-src, all sources are allowed, that's bad. A default-src with 'none' or 'self' blocks that.
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| E |
|
| Bad: No form-action directive found. Use one to limit the form - action - destinations. form-action is a navigation-directive, so default-src isn't used.
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| A |
|
| Good: frame-ancestors directive found. That limits pages who are allowed to use this page in a frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used.
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| E |
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| Bad: No base-uri directive found. Use one to limit the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required.
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| F |
|
| Critical: No object-src and no default-src as fallback defined. So object / embed / applet can load every resource. That's fatal.
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| F |
|
| Critical: No script-src and no default-src as fallback defined. So scripts are unlimited. That's fatal.
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| A |
| X-Frame-Options
| Ok: Header without syntax errors found: sameorigin
|
| B |
|
| Info: Header is deprecated. May not longer work in modern browsers. sameorigin. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
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| A |
| X-Xss-Protection
| Ok: Header without syntax errors found: 1
|
| B |
|
| Info: Header is deprecated. May not longer work in modern browsers. 1
|
| F | poweria-argocd.duckdns.org 13.60.100.80
| X-Content-Type-Options
| Critical: Missing Header:
|
| F | poweria-argocd.duckdns.org 13.60.100.80
| Referrer-Policy
| Critical: Missing Header:
|
| F | poweria-argocd.duckdns.org 13.60.100.80
| Permissions-Policy
| Critical: Missing Header:
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| B | poweria-argocd.duckdns.org 13.60.100.80
| Cross-Origin-Embedder-Policy
| Info: Missing Header
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| B | poweria-argocd.duckdns.org 13.60.100.80
| Cross-Origin-Opener-Policy
| Info: Missing Header
|
| B | poweria-argocd.duckdns.org 13.60.100.80
| Cross-Origin-Resource-Policy
| Info: Missing Header
|
| F | www.poweria-argocd.duckdns.org 13.60.100.80
| Content-Security-Policy
| Critical: Missing Header:
|
| F | www.poweria-argocd.duckdns.org 13.60.100.80
| X-Content-Type-Options
| Critical: Missing Header:
|
| F | www.poweria-argocd.duckdns.org 13.60.100.80
| Referrer-Policy
| Critical: Missing Header:
|
| F | www.poweria-argocd.duckdns.org 13.60.100.80
| Permissions-Policy
| Critical: Missing Header:
|
| B | www.poweria-argocd.duckdns.org 13.60.100.80
| Cross-Origin-Embedder-Policy
| Info: Missing Header
|
| B | www.poweria-argocd.duckdns.org 13.60.100.80
| Cross-Origin-Opener-Policy
| Info: Missing Header
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| B | www.poweria-argocd.duckdns.org 13.60.100.80
| Cross-Origin-Resource-Policy
| Info: Missing Header
|
| 3. DNS- and NameServer - Checks |
| A |
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| A |
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| A | Info:: 9 different Name Servers found: ns1.duckdns.org, ns2.duckdns.org, ns3.duckdns.org, ns4.duckdns.org, ns5.duckdns.org, ns6.duckdns.org, ns7.duckdns.org, ns8.duckdns.org, ns9.duckdns.org, 9 Name Servers included in Delegation: ns1.duckdns.org, ns2.duckdns.org, ns3.duckdns.org, ns4.duckdns.org, ns5.duckdns.org, ns6.duckdns.org, ns7.duckdns.org, ns8.duckdns.org, ns9.duckdns.org, 0 Name Servers included in 1 Zone definitions: , 0 Name Servers listed in SOA.Primary: .
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| A | Good: All Name Server Domain Names have a Public Suffix.
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| Error: Name Server Domain Names with Public Suffix and without ip address found.: 8 Name Servers without ipv4 and ipv6: 8
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|
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| A | Info: Ipv4-Subnet-list: 1 Name Servers, 1 different subnets (first Byte): 15., 1 different subnets (first two Bytes): 15.223., 1 different subnets (first three Bytes): 15.223.21.
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| X | Fatal: All Name Server IPv4 addresses from the same subnet. Check https://www.iana.org/help/nameserver-requirements to learn some basics about name server configurations. If you manage these name servers, fix it. If it's your provider, change your provider.:
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| X | Nameserver Timeout checking Echo Capitalization: ns1.duckdns.org
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| X | Nameserver Timeout checking Echo Capitalization: ns2.duckdns.org
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| X | Nameserver Timeout checking Echo Capitalization: ns3.duckdns.org
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| X | Nameserver Timeout checking Echo Capitalization: ns5.duckdns.org
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| X | Nameserver Timeout checking Echo Capitalization: ns6.duckdns.org
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| X | Nameserver Timeout checking Echo Capitalization: ns7.duckdns.org
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| X | Nameserver Timeout checking Echo Capitalization: ns7.duckdns.org / 15.223.21.81
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| X | Nameserver Timeout checking Echo Capitalization: ns8.duckdns.org
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| X | Nameserver Timeout checking Echo Capitalization: ns9.duckdns.org
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| X | Nameserver Timeout checking EDNS512: ns1.duckdns.org
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| X | Nameserver Timeout checking EDNS512: ns2.duckdns.org
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| X | Nameserver Timeout checking EDNS512: ns3.duckdns.org
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| X | Nameserver Timeout checking EDNS512: ns5.duckdns.org
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| X | Nameserver Timeout checking EDNS512: ns6.duckdns.org
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| X | Nameserver Timeout checking EDNS512: ns7.duckdns.org
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| X | Nameserver Timeout checking EDNS512: ns7.duckdns.org / 15.223.21.81
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| X | Nameserver Timeout checking EDNS512: ns8.duckdns.org
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| X | Nameserver Timeout checking EDNS512: ns9.duckdns.org
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| Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
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| Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
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| Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org: OP100: fatal timeout. FLAGS: fatal timeout. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: fatal timeout. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
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| Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: ns4.duckdns.org: OP100: ok. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: ok. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
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| Nameserver doesn't pass all EDNS-Checks: ns4.duckdns.org: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: ns5.duckdns.org: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
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| Nameserver doesn't pass all EDNS-Checks: ns5.duckdns.org: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
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| Nameserver doesn't pass all EDNS-Checks: ns6.duckdns.org: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
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| Nameserver doesn't pass all EDNS-Checks: ns6.duckdns.org: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
|
| Nameserver doesn't pass all EDNS-Checks: ns7.duckdns.org: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
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| Nameserver doesn't pass all EDNS-Checks: ns7.duckdns.org / 15.223.21.81: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
|
| Nameserver doesn't pass all EDNS-Checks: ns8.duckdns.org: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: ns8.duckdns.org: OP100: fatal timeout. FLAGS: ok. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
|
| Nameserver doesn't pass all EDNS-Checks: ns9.duckdns.org: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
|
| Nameserver doesn't pass all EDNS-Checks: ns9.duckdns.org: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
|
| A | Good: All SOA have the same Serial Number
|
| Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.
|
| 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.
|
| A | Good: No https + http status 200 with inline CSS / JavaScript found
|
| A | Good: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
|
| A | Good: Every https connection via port 443 supports the http/2 protocol via ALPN.
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| A | Good: All script Elements (type text/javascript) and src-Attribute have a defer / async - Attribute. So loading and executing these JavaScripts doesn't block parsing and rendering the Html-Output.
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| A | Good: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 2 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. 2 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 1 with Cache-Control long enough, 3 complete.
|
| A | Good: All checked attribute values are enclosed in quotation marks (" or ').
|
| A | Info: No img element found, no alt attribute checked
|
| A | Good: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
|
| https://www.poweria-argocd.duckdns.org/ 13.60.100.80
| 2.304 seconds
| Warning: 404 needs more then one second
|
| https://poweria-argocd.duckdns.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
| 2.370 seconds
| Warning: 404 needs more then one second
|
| https://13.60.100.80/ 13.60.100.80
| 2.270 seconds
| Warning: 404 needs more then one second
|
| A | Duration: 1278030 milliseconds, 1278.030 seconds
|
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