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



B

Missing HSTS or Cookie-warnings, 1 invalid Headers

Checked:
07.04.2021 12:00:59


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
appwebsrvdev.fair-rates.ch
A
81.92.111.199
Bellikon/Aargau/Switzerland (CH) - GIB-Solutions AG
Hostname: dhclient-81-92-111-199.flashcable.ch
yes
1
0

AAAA

yes


www.appwebsrvdev.fair-rates.ch

Name Error
yes
1
0
*.fair-rates.ch
A
217.26.55.209
yes



AAAA
2a00:d70:0:b:2002:0:d91a:37d1
yes



CNAME

yes


*.appwebsrvdev.fair-rates.ch
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 14631, Flags 256



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 42351, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.04.2021, 00:00:00 +, Signature-Inception: 01.04.2021, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: ch
ch
1 DS RR in the parent zone found



DS with Algorithm 13, KeyTag 1053, DigestType 2 and Digest lNg0vvdTa/5uy0aC4RUb3UiCyhLG2ywapkyw6dTaUiI=



1 RRSIG RR to validate DS RR found



RRSIG-Owner ch., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.04.2021, 17:00:00 +, Signature-Inception: 06.04.2021, 16:00:00 +, KeyTag 14631, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14631 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 13, KeyTag 1053, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 13, KeyTag 29732, Flags 256



Public Key with Algorithm 13, KeyTag 65077, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner ch., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.04.2021, 10:09:09 +, Signature-Inception: 10.03.2021, 09:09:09 +, KeyTag 1053, Signer-Name: ch



Status: Good - Algorithmus 13 and DNSKEY with KeyTag 1053 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 1053, DigestType 2 and Digest "lNg0vvdTa/5uy0aC4RUb3UiCyhLG2ywapkyw6dTaUiI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: fair-rates.ch
fair-rates.ch
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "4sb08f34n2dcqpiaf6alp9l7ae6hu8u3" between the hashed NSEC3-owner "4saui80lktqa8g6v4cpsba6dl6m304r2" and the hashed NextOwner "4sb45qhmviiiaao6hj8dbhtcdutd3edh". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 4saui80lktqa8g6v4cpsba6dl6m304r2.ch., Algorithm: 13, 2 Labels, original TTL: 900 sec, Signature-expiration: 06.05.2021, 17:25:27 +, Signature-Inception: 06.04.2021, 17:02:19 +, KeyTag 65077, Signer-Name: ch



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "nd3e0cgf5ogc08781sojkfrioogbgc7e" as Owner. That's the Hash of "ch" with the NextHashedOwnerName "nd3kd322gltk29caufduj4rbocu3k6t2". So that domain name is the Closest Encloser of "fair-rates.ch". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner nd3e0cgf5ogc08781sojkfrioogbgc7e.ch., Algorithm: 13, 2 Labels, original TTL: 900 sec, Signature-expiration: 30.04.2021, 17:46:04 +, Signature-Inception: 05.04.2021, 03:30:02 +, KeyTag 65077, Signer-Name: ch



0 DNSKEY RR found




Zone: appwebsrvdev.fair-rates.ch
appwebsrvdev.fair-rates.ch
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.appwebsrvdev.fair-rates.ch
www.appwebsrvdev.fair-rates.ch
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.appwebsrvdev.fair-rates.ch
  ns.hostpoint.ch

appwebsrvdev.fair-rates.ch
  ns.hostpoint.ch / ns01.adm.hostpoint.ch
217.26.51.254
Rapperswil-Jona/Saint Gallen/Switzerland (CH) - Hostpoint AG


 
2a00:d70:0:b::d
Jona/Saint Gallen/Switzerland (CH) - Hostpoint AG

fair-rates.ch
  ns.hostpoint.ch / ns01.adm.hostpoint.ch
217.26.51.254
Rapperswil-Jona/Saint Gallen/Switzerland (CH) - Hostpoint AG


 
2a00:d70:0:b::d
Jona/Saint Gallen/Switzerland (CH) - Hostpoint AG


  ns2.hostpoint.ch / ns02.adm.hostpoint.ch
217.26.53.254
Rapperswil-Jona/Saint Gallen/Switzerland (CH) - Hostpoint AG


 
2a00:d70:0:b::1d
Jona/Saint Gallen/Switzerland (CH) - Hostpoint AG


  ns3.hostpoint.ch / ns03.adm.hostpoint.ch
217.26.48.126
Rapperswil-Jona/Saint Gallen/Switzerland (CH) - Hostpoint AG


 
2a00:d70:0:a::d
Jona/Saint Gallen/Switzerland (CH) - Hostpoint AG

ch
  a.nic.ch / lako.switch.ch


  b.nic.ch / wako.switch.ch


  c.nic.ch


  e.nic.ch / 1.ber.pch


  f.nic.ch / s2.amx


  g.nic.ch


4. SOA-Entries


Domain:ch
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:ch
Zone-Name:ch
Primary:a.nic.ch
Mail:dns-operation.switch.ch
Serial:2021040711
Refresh:900
Retry:600
Expire:1123200
TTL:900
num Entries:5


Domain:fair-rates.ch
Zone-Name:fair-rates.ch
Primary:ns.hostpoint.ch
Mail:hostmaster.hostpoint.ch
Serial:1617235200
Refresh:86400
Retry:7200
Expire:3628800
TTL:3600
num Entries:6


Domain:appwebsrvdev.fair-rates.ch
Zone-Name:fair-rates.ch
Primary:ns.hostpoint.ch
Mail:hostmaster.hostpoint.ch
Serial:1617235200
Refresh:86400
Retry:7200
Expire:3628800
TTL:3600
num Entries:2


Domain:www.appwebsrvdev.fair-rates.ch
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://appwebsrvdev.fair-rates.ch, address used: https://appwebsrvdev.fair-rates.ch/#/, Screenshot created 2021-04-07 12:02:39 +00:0

Mobil (412px x 732px)

526 milliseconds

Screenshot mobile - https://appwebsrvdev.fair-rates.ch/#/
Mobil + Landscape (732px x 412px)

392 milliseconds

Screenshot mobile landscape - https://appwebsrvdev.fair-rates.ch/#/
Screen (1280px x 1680px)

2976 milliseconds

Screenshot Desktop - https://appwebsrvdev.fair-rates.ch/#/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.3, X25519, and AES_256_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://appwebsrvdev.fair-rates.ch/
81.92.111.199
301
https://appwebsrvdev.fair-rates.ch/
Html is minified: 108.54 %
0.073
A
Server: nginx/1.18.0 (Ubuntu)
Date: Wed, 07 Apr 2021 10:02:03 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://appwebsrvdev.fair-rates.ch/

• https://appwebsrvdev.fair-rates.ch/
81.92.111.199 GZip used - 809 / 1517 - 46.67 %
Inline-JavaScript (∑/total): 2/201 Inline-CSS (∑/total): 0/0
200

Html is minified: 240.41 %
2.780
B-
small visible content (num chars: 0)
Server: nginx/1.18.0 (Ubuntu)
Date: Wed, 07 Apr 2021 10:02:04 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Last-Modified: Fri, 19 Feb 2021 13:38:12 GMT
ETag: W/"602fbf44-5ed"
Strict-Transport-Security: max-age=0;
Content-Encoding: gzip

• http://appwebsrvdev.fair-rates.ch/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
81.92.111.199
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://appwebsrvdev.fair-rates.ch/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 108.54 %
0.073
A
Visible Content: 301 Moved Permanently nginx/1.18.0 (Ubuntu)
Server: nginx/1.18.0 (Ubuntu)
Date: Wed, 07 Apr 2021 10:02:07 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://appwebsrvdev.fair-rates.ch/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://appwebsrvdev.fair-rates.ch/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
GZip used - 123 / 162 - 24.07 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 109.46 %
2.480
A
Not Found
Visible Content: 404 Not Found nginx/1.18.0 (Ubuntu)
Server: nginx/1.18.0 (Ubuntu)
Date: Wed, 07 Apr 2021 10:02:11 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Content-Encoding: gzip

• https://81.92.111.199/
81.92.111.199 GZip used - 809 / 1517 - 46.67 %
Inline-JavaScript (∑/total): 2/201 Inline-CSS (∑/total): 0/0
200

Html is minified: 240.41 %
2.650
N-
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 0)
Server: nginx/1.18.0 (Ubuntu)
Date: Wed, 07 Apr 2021 10:02:07 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Last-Modified: Fri, 19 Feb 2021 13:38:12 GMT
ETag: W/"602fbf44-5ed"
Strict-Transport-Security: max-age=0;
Content-Encoding: gzip

7. Comments


1. General Results, most used to calculate the result

Aname "appwebsrvdev.fair-rates.ch" is subdomain, public suffix is ".ch", top-level-domain is ".ch", top-level-domain-type is "country-code", Country is Switzerland, tld-manager is "SWITCH The Swiss Education & Research Network", num .ch-domains preloaded: 1696 (complete: 151507)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: appwebsrvdev.fair-rates.ch has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: appwebsrvdev.fair-rates.ch has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
AGood: No cookie sent via http.
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (3 urls)
https://appwebsrvdev.fair-rates.ch/ 81.92.111.199


Url with incomplete Content-Type - header - missing charset
https://appwebsrvdev.fair-rates.ch/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de


Url with incomplete Content-Type - header - missing charset
https://81.92.111.199/ 81.92.111.199


Url with incomplete Content-Type - header - missing charset
Ahttp://appwebsrvdev.fair-rates.ch/ 81.92.111.199
301
https://appwebsrvdev.fair-rates.ch/
correct redirect http - https with the same domain name
Bwarning: HSTS max-age is too short - minimum 31536000 = 365 days required, 0 seconds = 0 days found
Bhttps://appwebsrvdev.fair-rates.ch/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Missing HSTS-Header
Bhttps://appwebsrvdev.fair-rates.ch/ 81.92.111.199
200
max-age=0;
Critical: HSTS-Header has Parse-Errors. Empty entry, remove the semicolon at the end., Value of max-age is too small. Should be minimal one year = 31536000., Unknown directive found. Only max-age (with value), includeSubdomains or preload allowed.
Bhttps://81.92.111.199/ 81.92.111.199
200
max-age=0;
Critical: HSTS-Header has Parse-Errors. Empty entry, remove the semicolon at the end., Value of max-age is too small. Should be minimal one year = 31536000., Unknown directive found. Only max-age (with value), includeSubdomains or preload allowed.
Nhttps://81.92.111.199/ 81.92.111.199
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain appwebsrvdev.fair-rates.ch, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 3 Name Servers.
AInfo:: 2 Queries complete, 2 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns.hostpoint.ch (217.26.51.254, 2a00:d70:0:b::d), ns2.hostpoint.ch (217.26.53.254, 2a00:d70:0:b::1d), ns3.hostpoint.ch (217.26.48.126, 2a00:d70:0:a::d)
AGood (1 - 3.0):: An average of 0.7 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 3 different Name Servers found: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch, 3 Name Servers included in Delegation: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch, 3 Name Servers included in 1 Zone definitions: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch, 1 Name Servers listed in SOA.Primary: ns.hostpoint.ch.
AGood: Only one SOA.Primary Name Server found.: ns.hostpoint.ch.
AGood: SOA.Primary Name Server included in the delegation set.: ns.hostpoint.ch.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 3 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 3 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 3 Name Servers, 1 Top Level Domain: ch
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: hostpoint.ch
Warning: All Name Servers from the same Country / IP location.: 3 Name Servers, 1 Countries: CH
AInfo: Ipv4-Subnet-list: 3 Name Servers, 1 different subnets (first Byte): 217., 1 different subnets (first two Bytes): 217.26., 3 different subnets (first three Bytes): 217.26.48., 217.26.51., 217.26.53.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 3 Name Servers with IPv6, 1 different subnets (first block): 2a00:, 1 different subnets (first two blocks): 2a00:0d70:, 1 different subnets (first three blocks): 2a00:0d70:0000:, 2 different subnets (first four blocks): 2a00:0d70:0000:000a:, 2a00:0d70:0000:000b:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: c.nic.ch: OP100: ok. FLAGS: ok. V1: fatal timeout. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: g.nic.ch: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: fatal timeout. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns.hostpoint.ch: 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.
AGood: 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.

3. Content- and Performance-critical Checks

AGood: 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.
AGood: Every https result with status 200 supports GZip.
https://appwebsrvdev.fair-rates.ch/ 81.92.111.199
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://81.92.111.199/ 81.92.111.199
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://appwebsrvdev.fair-rates.ch/ 81.92.111.199
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://81.92.111.199/ 81.92.111.199
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
https://appwebsrvdev.fair-rates.ch/ 81.92.111.199
200

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.: 1 script elements without defer/async.
https://81.92.111.199/ 81.92.111.199
200

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.: 1 script elements without defer/async.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 1 external CSS / JavaScript files without GZip found - 0 with GZip, 1 complete
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), 0 with Cache-Control long enough, 2 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
AGood: 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://appwebsrvdev.fair-rates.ch/ 81.92.111.199
200
Strict-Transport-Security: max-age=0;
Parse Error - Header can't be parsed
https://81.92.111.199/ 81.92.111.199
200
Strict-Transport-Security: max-age=0;
Parse Error - Header can't be parsed
https://appwebsrvdev.fair-rates.ch/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.480 seconds
Warning: 404 needs more then one second
ADuration: 106713 milliseconds, 106.713 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
appwebsrvdev.fair-rates.ch
81.92.111.199
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
appwebsrvdev.fair-rates.ch
81.92.111.199
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=appwebsrvdev.fair-rates.ch

2CN=R3, O=Let's Encrypt, C=US


appwebsrvdev.fair-rates.ch
appwebsrvdev.fair-rates.ch
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

appwebsrvdev.fair-rates.ch
appwebsrvdev.fair-rates.ch
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=appwebsrvdev.fair-rates.ch

2CN=R3, O=Let's Encrypt, C=US


81.92.111.199
81.92.111.199
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

81.92.111.199
81.92.111.199
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=appwebsrvdev.fair-rates.ch

2CN=R3, O=Let's Encrypt, C=US


9. Certificates

1.
1.
CN=appwebsrvdev.fair-rates.ch
20.03.2021
18.06.2021
expires in 64 days
appwebsrvdev.fair-rates.ch - 1 entry
1.
1.
CN=appwebsrvdev.fair-rates.ch
20.03.2021

18.06.2021
expires in 64 days
appwebsrvdev.fair-rates.ch - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03B75282F2E8F11701027C71A86C03EFAB44
Thumbprint:3506CF37ACC6283798D9D823F57E65A5BF5ABA63
SHA256 / Certificate:fpwvG65dKNoap6hqGtlILaAxHEOqRhth4RWVxr3WPjg=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):1d1439406e163d2b31595e98d609135efa12a8c428cf086ce21f1ddf9224289b
SHA256 hex / Subject Public Key Information (SPKI):9ac7160eb2fec772b8591eb2f0a4d13752b0460d75fd86ca2b50dd53ac5d35b3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://r3.o.lencr.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


2.
CN=R3, O=Let's Encrypt, C=US
07.10.2020
29.09.2021
expires in 167 days


2.
CN=R3, O=Let's Encrypt, C=US
07.10.2020

29.09.2021
expires in 167 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:400175048314A4C8218C84A90C16CDDF
Thumbprint:48504E974C0DAC5B5CD476C8202274B24C8C7172
SHA256 / Certificate:cwwb3NhfV85dwLunM+XxulqSWyp3HWQKJvekVCJNrTs=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 168 days


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
expires in 168 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):29cc40db5e2de462a311cbbafaa1dc466960002335ecdf3317f2cd05c1d0bedf
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:



10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0
5
5

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2386036183
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-20 16:41:08
2021-06-18 16:41:08
appwebsrvdev.fair-rates.ch - 1 entries


2385783145
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-20 14:13:10
2021-06-18 14:13:10
appwebsrvdev.fair-rates.ch - 1 entries


2384580497
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-20 04:30:04
2021-06-18 04:30:04
appwebsrvdev.fair-rates.ch - 1 entries


2228476591
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-19 06:57:29
2021-04-19 06:57:29
appwebsrvdev.fair-rates.ch - 1 entries


2227319146
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-18 20:26:41
2021-04-18 20:26:41
appwebsrvdev.fair-rates.ch - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

No CRT - CT-Log entries found


11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://appwebsrvdev.fair-rates.ch/
81.92.111.199
link
other
3
16,945 Bytes
0
2
0
0
0
0


meta
apple
3

0


0
0
0


meta
other
3

0


0
0
0


script

1
1,852,480 Bytes
0
1
0
0
0
0

https://81.92.111.199/
81.92.111.199
link
other
3

0


0
0
0


meta
apple
3

0


0
0
0


meta
other
3

0


0
0
0


script

1

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://appwebsrvdev.fair-rates.ch/
81.92.111.199
link
apple-touch-icon
icons/Icon-192.png
200

1
ok
image/png, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 5292 Bytes






link
icon
favicon.png
200

1
ok
image/png, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 11653 Bytes






link
manifest
manifest.json


1
ok








meta

UTF-8


1
ok








meta
X-UA-Compatible
IE=Edge


1
ok








meta
apple-mobile-web-app-capable
yes


1
ok








meta
apple-mobile-web-app-status-bar-style
black


1
ok








meta
apple-mobile-web-app-title
red_logo


1
ok








meta
description
A new Flutter project.


1
ok








script
src
main.dart.js
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 1852480 Bytes




local SRI possible, possible hash-values:

sha256-PPCYBhXn0cXMh/KiAHO8i+y5KRacIU/2Dm7yb7HX2kg=
sha384-HLZ+T3idyN1++/Yzl5aV+y87pkh/FKnq8Q6z9uqtvyq/9iKxTxj7K8UvO3PymVdk
sha512-aejajh+TCBQfBw4ucH8OmZyJIg7PZkbmouvxqLBTtGY7AjZrGOByfyMg0zROOg4fcd6uwUb7yjQ5p3uzS7YybA==

<script src="main.dart.js" crossorigin="anonymous" integrity="sha256-PPCYBhXn0cXMh/KiAHO8i+y5KRacIU/2Dm7yb7HX2kg=" />



https://81.92.111.199/
81.92.111.199
link
apple-touch-icon
icons/Icon-192.png


1
ok








link
icon
favicon.png


1
ok








link
manifest
manifest.json


1
ok








meta

UTF-8


1
ok








meta
X-UA-Compatible
IE=Edge


1
ok








meta
apple-mobile-web-app-capable
yes


1
ok








meta
apple-mobile-web-app-status-bar-style
black


1
ok








meta
apple-mobile-web-app-title
red_logo


1
ok








meta
description
A new Flutter project.


1
ok








script
src
main.dart.js


1
ok
Missing defer / async attribute.








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch

QNr.DomainTypeNS used
1
ch
NS
d.root-servers.net (2001:500:2d::d)

Answer: a.nic.ch, b.nic.ch, c.nic.ch, e.nic.ch, f.nic.ch, g.nic.ch
2
ns.hostpoint.ch: 217.26.51.254, 2a00:d70:0:b::d
NS
a.nic.ch (2001:620:0:ff::56)

Answer: ns2.hostpoint.ch
217.26.53.254, 2a00:d70:0:b::1d

Answer: ns3.hostpoint.ch
217.26.48.126, 2a00:d70:0:a::d


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
appwebsrvdev.fair-rates.ch
0

no CAA entry found
1
0
fair-rates.ch
0

no CAA entry found
1
0
ch
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
fair-rates.ch
v=spf1 redirect=spf.mail.hostpoint.ch
ok
1
0
appwebsrvdev.fair-rates.ch

ok
1
0
_acme-challenge.appwebsrvdev.fair-rates.ch

Name Error - The domain name does not exist
1
0
_acme-challenge.appwebsrvdev.fair-rates.ch.fair-rates.ch

perhaps wrong
1
0
_acme-challenge.appwebsrvdev.fair-rates.ch.appwebsrvdev.fair-rates.ch

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=c057e69e-cac2-4f39-91be-2365b6181657


Last Result: https://check-your-website.server-daten.de/?q=appwebsrvdev.fair-rates.ch - 2021-04-07 12:00:59


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