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

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Top config

Checked:
09.02.2021 13:54:26

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1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
nextcloud.lanakoe.cc	A	159.69.159.107 Nuremberg/Bavaria/Germany (DE) - Hetzner Online GmbH Hostname: static.107.159.69.159.clients.your-server.de	yes	1	0
	AAAA		yes
www.nextcloud.lanakoe.cc		Name Error	yes	1	0
*.lanakoe.cc	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes
*.nextcloud.lanakoe.cc	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


	2 DNSKEY RR found


	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: 21.02.2021, 00:00:00 +, Signature-Inception: 31.01.2021, 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: cc
cc	2 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 519, DigestType 1 and Digest coXvBeG05nnU8HLuqbAJU+AfOuI=


	DS with Algorithm 8, KeyTag 519, DigestType 2 and Digest 4exklavTRWLm9DPe4gHmxqUssQr2nATWddppLS1WaJc=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner cc., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 22.02.2021, 05:00:00 +, Signature-Inception: 09.02.2021, 04:00:00 +, KeyTag 42351, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 42351 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 519, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 59995, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner cc., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 23.02.2021, 15:34:08 +, Signature-Inception: 08.02.2021, 15:29:08 +, KeyTag 519, Signer-Name: cc


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 519 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 519, DigestType 1 and Digest "coXvBeG05nnU8HLuqbAJU+AfOuI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 519, DigestType 2 and Digest "4exklavTRWLm9DPe4gHmxqUssQr2nATWddppLS1WaJc=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: lanakoe.cc
lanakoe.cc	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 "ucnkpa8743jpmul7506ij25nmbmuldha" between the hashed NSEC3-owner "uck25ipjtlo7oldcnhq43oiunjte994t" and the hashed NextOwner "ucu9ugvfsk01bnaq60tivedsdvlss47p". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner uck25ipjtlo7oldcnhq43oiunjte994t.cc., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 14.02.2021, 07:20:15 +, Signature-Inception: 07.02.2021, 07:20:15 +, KeyTag 59995, Signer-Name: cc


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "rqgap5uf6q1ngvckfno8ranvdn5ilrin" as Owner. That's the Hash of "cc" with the NextHashedOwnerName "rqmield94luroq2acbtausekhalc67he". So that domain name is the Closest Encloser of "lanakoe.cc". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner rqgap5uf6q1ngvckfno8ranvdn5ilrin.cc., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 15.02.2021, 08:18:39 +, Signature-Inception: 08.02.2021, 08:18:39 +, KeyTag 59995, Signer-Name: cc


	0 DNSKEY RR found




Zone: nextcloud.lanakoe.cc
nextcloud.lanakoe.cc	0 DS RR in the parent zone found


	0 DNSKEY RR found




Zone: www.nextcloud.lanakoe.cc
www.nextcloud.lanakoe.cc	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
www.nextcloud.lanakoe.cc	• dns1.registrar-servers.com
nextcloud.lanakoe.cc	• dns1.registrar-servers.com	156.154.132.200 New York/United States (US) - NeuStar, Inc.	•
	•	2610:a1:1024::200 Ashburn/Virginia/United States (US) - NeuStar, Inc.	•
lanakoe.cc	• dns1.registrar-servers.com	156.154.132.200 New York/United States (US) - NeuStar, Inc.	•
	•	2610:a1:1024::200 Ashburn/Virginia/United States (US) - NeuStar, Inc.	•
	• dns2.registrar-servers.com	156.154.133.200 New York/United States (US) - NeuStar, Inc.	•
	•	2610:a1:1025::200 Ashburn/Virginia/United States (US) - NeuStar, Inc.	•
cc	• ac1.nstld.com / nnn1-fra5		•
	• ac2.nstld.com / nnn1-ams5		•
	• ac3.nstld.com / nnn1-fra6		•
	• ac4.nstld.com / nnn1-fra5		•

4. SOA-Entries

Domain:	cc
Zone-Name:	cc
Primary:	ac1.nstld.com
Mail:	info.verisign-grs.com
Serial:	1612875253
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	4

Domain:	lanakoe.cc
Zone-Name:	lanakoe.cc
Primary:	dns1.registrar-servers.com
Mail:	hostmaster.registrar-servers.com
Serial:	1594239398
Refresh:	43200
Retry:	3600
Expire:	604800
TTL:	3601
num Entries:	4

Domain:	nextcloud.lanakoe.cc
Zone-Name:	lanakoe.cc
Primary:	dns1.registrar-servers.com
Mail:	hostmaster.registrar-servers.com
Serial:	1594239398
Refresh:	43200
Retry:	3600
Expire:	604800
TTL:	3601
num Entries:	2

Domain:	www.nextcloud.lanakoe.cc
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1

5. Screenshots

Startaddress: https://nextcloud.lanakoe.cc/index.php/login, address used: https://nextcloud.lanakoe.cc/index.php/login, Screenshot created 2021-02-09 13:55:36 +00:0

Mobil (412px x 732px)

772 milliseconds

Screenshot mobile - https://nextcloud.lanakoe.cc/index.php/login

Mobil + Landscape (732px x 412px)

719 milliseconds

Screenshot mobile landscape - https://nextcloud.lanakoe.cc/index.php/login

Screen (1280px x 1680px)

1375 milliseconds

Screenshot Desktop - https://nextcloud.lanakoe.cc/index.php/login

Mobile- and other Chrome-Checks

	width	height
visual Viewport	412	732
content Size	412	732

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

show header:

Domainname	Http-Status	redirect	Sec.	G
• http://nextcloud.lanakoe.cc/ 159.69.159.107	301	https://nextcloud.lanakoe.cc:443/ Html is minified: 100.00 %	0.044	A
Date: Tue, 09 Feb 2021 12:54:53 GMT
Server: Apache
Location: https://nextcloud.lanakoe.cc:443/
Content-Length: 241
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://nextcloud.lanakoe.cc/ 159.69.159.107	302	https://nextcloud.lanakoe.cc/index.php/login	2.543	A
Date: Tue, 09 Feb 2021 12:54:53 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-Vi9ZK3Q4UnNNMmVROHR4VnhmSUt5cHhEQTlOKzl3eVp6Tis3dHpWR2xZbz06T0o1dDRJRW1maEhBdGVVa2pwVm9odmthTXVVYXZtYmYvcjdVK21BczMrUT0='; style-src 'self' 'unsafe-inline'; frame-src ; img-src data: blob:; font-src 'self' data:; media-src ; connect-src ; object-src 'none'; base-uri 'self';
Set-Cookie: oc_sessionPassphrase=hQVKHAjDz0tXttWGCYNQXiacvTj5nsyor9LFY8toR7eV43cZATY6rrVp2KVjxS82qDFLwJJ4UeGGJIXk3cqInXPoj8VwpNi7xc867K1sO8Az7MY9G00Ukfy9SMrbqabz; path=/; secure; HttpOnly; SameSite=Lax,ocnbgf0bn2ne=0335af6ec2a9b173fd61df3235ab1e4e; path=/; secure; HttpOnly; SameSite=Lax,__Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax,__Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict
Strict-Transport-Security: max-age=63072000; includeSubdomains
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: none
X-XSS-Protection: 1; mode=block
Location: https://nextcloud.lanakoe.cc/index.php/login
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8

• https://nextcloud.lanakoe.cc:443/	302	https://nextcloud.lanakoe.cc/index.php/login	2.680	A
Date: Tue, 09 Feb 2021 12:55:00 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-NXZ6WllhekluZUxBdVU1NXZzVno3dW12Nk5Nb0Nkdzg5bW5tcjhXbGVjUT06Z3IyS09NSC8rcGVDN2hSTzZiRWRnWXpMbVpBRGI3RmxvbG1jeXYyT092RT0='; style-src 'self' 'unsafe-inline'; frame-src ; img-src data: blob:; font-src 'self' data:; media-src ; connect-src ; object-src 'none'; base-uri 'self';
Set-Cookie: oc_sessionPassphrase=9JqWc2eFf%2FBaQ1JPFz%2B1F7uGiHHvncBTjpfuq65cfzA1mRrcnET7ek0qufEvbfsqDqoYwxeW%2BNglAJ1PM7xilkZJcyFUTDayvBwJuXedQXxjzEAPWx5yAnk7KIy7AgfD; path=/; secure; HttpOnly; SameSite=Lax,ocnbgf0bn2ne=901b946beeb3b6d5b7ad5f7211c20d4c; path=/; secure; HttpOnly; SameSite=Lax,__Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax,__Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict
Strict-Transport-Security: max-age=63072000; includeSubdomains
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: none
X-XSS-Protection: 1; mode=block
Location: https://nextcloud.lanakoe.cc/index.php/login
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8

• https://nextcloud.lanakoe.cc/index.php/login Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	200	Html is minified: 103.12 % Other inline scripts (∑/total): 0/0	2.330	A
small visible content (num chars: 157) This application requires JavaScript for correct operation. Please enable JavaScript and reload the page. Nextcloud Nextcloud – a safe home for all your data
Date: Tue, 09 Feb 2021 12:55:03 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-Control: no-cache, no-store, must-revalidate
Content-Encoding: gzip
Content-Security-Policy: default-src 'none';base-uri 'none';manifest-src 'self';script-src 'self';style-src 'self' 'unsafe-inline';img-src 'self' data: blob:;font-src 'self' data:;connect-src 'self';media-src 'self';frame-src 'self';frame-ancestors 'self';worker-src 'self' blob:;form-action 'self'
Feature-Policy: autoplay 'self';camera 'none';fullscreen 'self';geolocation 'none';microphone 'none';payment 'none'
X-Robots-Tag: none
Set-Cookie: oc_sessionPassphrase=RGylUmVn4AfsoHhcFrgSA%2BMCAgLR55K57tqvAe2BdAiNfPjpmix%2BB8AJXTRxgnm9nrwJ6hLTLU1yhLp1CvHD0FLvVv%2FxpGF8RDWHkKTXgpwP%2BAjP2ncnLIQyIDur4ZfZ; path=/; secure; HttpOnly; SameSite=Lax,ocnbgf0bn2ne=c9928391c106d28598a7a71c80ec2cab; path=/; secure; HttpOnly; SameSite=Lax,__Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax,__Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict
Strict-Transport-Security: max-age=63072000; includeSubdomains
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-XSS-Protection: 1; mode=block
Content-Length: 3049
Connection: close
Content-Type: text/html; charset=UTF-8

• http://nextcloud.lanakoe.cc/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 159.69.159.107 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	403	Html is minified: 100.00 % Other inline scripts (∑/total): 0/0	0.044	M
Forbidden
Visible Content: Forbidden You don't have permission to access this resource.
Date: Tue, 09 Feb 2021 12:54:56 GMT
Server: Apache
Content-Length: 199
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://159.69.159.107/ 159.69.159.107	400	Html is minified: 103.79 %	2.330	N
Bad Request
Certificate error: RemoteCertificateNameMismatch
Date: Tue, 09 Feb 2021 12:54:57 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-Ymp2SVJ1N29Wc2JVdVE2WW9mOGRTeEFpS3dqMDhhLzBWcFkyME0vQ2ZuQT06V3dPUEJKNnFNNmZqNjFidHlvVlllSHBOYWsybnBlNnpHL1ZpLy9heExsOD0='; style-src 'self' 'unsafe-inline'; frame-src ; img-src data: blob:; font-src 'self' data:; media-src ; connect-src ; object-src 'none'; base-uri 'self';
Set-Cookie: oc_sessionPassphrase=2BXNXOQrNlh5xoAy3DqGPNExLDVH%2FRvQFo3iKoPwNzpE0C8Bz2YpGsAbZtsocCUvtVUOJK%2BtpVVCGRDzKHzzzOBpZ3oA7zHVmFXXa4rLdDMZfqrdqw5rajvQT2SL1BCa; path=/; secure; HttpOnly; SameSite=Lax,ocnbgf0bn2ne=31548f1059a9230896874c43bb1af6c8; path=/; secure; HttpOnly; SameSite=Lax,__Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax,__Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict
Strict-Transport-Security: max-age=63072000; includeSubdomains
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: none
X-XSS-Protection: 1; mode=block
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

7. Comments

	1. General Results, most used to calculate the result
A	name "nextcloud.lanakoe.cc" is subdomain, public suffix is ".cc", top-level-domain is ".cc", top-level-domain-type is "country-code", Country is Cocos (Keeling) Islands (the), tld-manager is "eNIC Cocos (Keeling) Islands Pty. Ltd. d/b/a Island Internet Services", num .cc-domains preloaded: 547 (complete: 142558)
A	Good: All ip addresses are public addresses
	Warning: Only one ip address found: nextcloud.lanakoe.cc 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: nextcloud.lanakoe.cc has no ipv6 address.
A	Good: No asked Authoritative Name Server had a timeout
A	DNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
A	https://nextcloud.lanakoe.cc:443/	302	https://nextcloud.lanakoe.cc/index.php/login	Correct redirect https to https
A	https://nextcloud.lanakoe.cc/ 159.69.159.107	302	https://nextcloud.lanakoe.cc/index.php/login	Correct redirect https to https
A	Good: destination is https
A	Good - only one version with Http-Status 200
A	Good: one preferred version: non-www is preferred
A	Good: No cookie sent via http.
A	Good: every cookie sent via https is marked as secure
A	Good: Every cookie has a SameSite Attribute with a correct value Strict/Lax/None
A	Good: every https has a Strict Transport Security Header
A	Good: HSTS max-age is long enough, 63072000 seconds = 730 days
A	Good: HSTS has includeSubdomains - directive
	HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
A	Good: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
M	https://159.69.159.107/ 159.69.159.107	400		Misconfiguration - main pages should never send http status 400 - 499
N	https://159.69.159.107/ 159.69.159.107	400		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 nextcloud.lanakoe.cc, 1 ip addresses, 1 different http results.
	2. Header-Checks
	3. DNS- and NameServer - Checks
A	Info:: 37 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
A	Info:: 37 Queries complete, 37 with IPv6, 0 with IPv4.
A	Good: All DNS Queries done via IPv6.
	Bad (greater 8):: An average of 18.5 queries per domain name server required to find all ip addresses of all name servers.
A	Info:: 2 different Name Servers found: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in Delegation: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in 1 Zone definitions: dns1.registrar-servers.com, dns2.registrar-servers.com, 1 Name Servers listed in SOA.Primary: dns1.registrar-servers.com.
A	Good: Only one SOA.Primary Name Server found.: dns1.registrar-servers.com.
A	Good: SOA.Primary Name Server included in the delegation set.: dns1.registrar-servers.com.
A	Good: 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: dns1.registrar-servers.com, dns2.registrar-servers.com
A	Good: All Name Server Domain Names have a Public Suffix.
A	Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
A	Good: All Name Server ip addresses are public.
A	Good: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
A	Good: All name servers have ipv4- and ipv6-addresses.: 2 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.: 2 Name Servers, 1 Top Level Domain: com
	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: registrar-servers.com
	Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: US
A	Info: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 156., 1 different subnets (first two Bytes): 156.154., 2 different subnets (first three Bytes): 156.154.132., 156.154.133.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: IPv6-Subnet-list: 2 Name Servers with IPv6, 1 different subnets (first block): 2610:, 1 different subnets (first two blocks): 2610:00a1:, 2 different subnets (first three blocks): 2610:00a1:1024:, 2610:00a1:1025:, 2 different subnets (first four blocks): 2610:00a1:1024:0000:, 2610:00a1:1025:0000:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports TCP connections: 2 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 2 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
A	Good: 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: dns1.registrar-servers.com: 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
	http://nextcloud.lanakoe.cc/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 159.69.159.107	403		Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
A	Good: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
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 %.
	https://nextcloud.lanakoe.cc/index.php/login	200		Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
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.
	Warning: CSS / JavaScript found without Compression. Compress these ressources, gzip, deflate, br are checked. 13 external CSS / JavaScript files without GZip found - 1 with GZip, 14 complete
	Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 external CSS / JavaScript files without Cache-Control-Header, 1 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 13 with Cache-Control long enough, 14 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
A	Duration: 77280 milliseconds, 77.280 seconds

8. Connections

Domain

Port

Cert.

Protocol

KeyExchange

Strength

Cipher

Strength

HashAlgorithm

OCSP stapling

Domain/KeyExchange

IP/Strength

Port/Cipher

Cert./Strength

Protocol/HashAlgorithm

OCSP stapling

nextcloud.lanakoe.cc

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

error checking OCSP stapling

nextcloud.lanakoe.cc

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

error checking OCSP stapling

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0

Chain - incomplete	1	CN=nextcloud.lanakoe.cc
	2	CN=R3, O=Let's Encrypt, C=US

nextcloud.lanakoe.cc

159.69.159.107

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

error checking OCSP stapling

nextcloud.lanakoe.cc

159.69.159.107

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

error checking OCSP stapling

no http/2 via ALPN
No SNI required - domain included in main certificate

Tls.1.2
no Tls.1.1
no Tls.1.0

no http/2 via ALPN
No SNI required - domain included in main certificate

Tls.1.2
no Tls.1.1
no Tls.1.0

Chain - incomplete	1	CN=nextcloud.lanakoe.cc
	2	CN=R3, O=Let's Encrypt, C=US

159.69.159.107

443

name does not match

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

error checking OCSP stapling

159.69.159.107

443

name does not match

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

error checking OCSP stapling

no http/2 via ALPN
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0

no http/2 via ALPN
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0

Chain - incomplete	1	CN=nextcloud.lanakoe.cc
	2	CN=R3, O=Let's Encrypt, C=US

9. Certificates

CN=nextcloud.lanakoe.cc

05.01.2021

05.04.2021
1503 days expired

nextcloud.lanakoe.cc - 1 entry

CN=nextcloud.lanakoe.cc

05.01.2021

05.04.2021
1503 days expired

nextcloud.lanakoe.cc - 1 entry

Keyalgorithm	RSA encryption (4096 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	04D3D95D8EDC4107F99ABF95FF2052D3B19C
Thumbprint:	A21F67092A9B6EEB09D8C5A46C306AE78F40F99B
SHA256 / Certificate:	NaRGQuKjFmB25CEAFdQqv9V1D0NaCgx+EsqccvxiDYk=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	a8f8fff405dff8729ed844997ea4e776b4079b50cd19616ce24ddd7b85870634
SHA256 hex / Subject Public Key Information (SPKI):	a8f8fff405dff8729ed844997ea4e776b4079b50cd19616ce24ddd7b85870634
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)

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

07.10.2020

29.09.2021
1326 days expired

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

07.10.2020

29.09.2021
1326 days expired

Keyalgorithm	RSA 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):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
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)

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

30.09.2000

30.09.2021
1325 days expired

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

30.09.2000

30.09.2021
1325 days expired

Keyalgorithm	RSA 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):	563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
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)

Small Code Update - wait one minute

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

Small Code Update - wait one minute

11. Html-Content - Entries

Summary

No data found or small Code-update

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

Small Code Update - wait one minute

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

Small Code update, wait one minute

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dns1.registrar-servers.com, dns2.registrar-servers.com

QNr.	Domain	Type	NS used
1	com	NS	k.root-servers.net (2001:7fd::1)
	Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2	dns1.registrar-servers.com	NS	e.gtld-servers.net (2001:502:1ca1::30)
	Answer: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org
	Answer: edns4.ultradns.com 2001:502:f3ff::204, 204.74.66.4
3	dns2.registrar-servers.com	NS	e.gtld-servers.net (2001:502:1ca1::30)
	Answer: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org
	Answer: edns4.ultradns.com 2001:502:f3ff::204, 204.74.66.4
4	biz	NS	k.root-servers.net (2001:7fd::1)
	Answer: a.gtld.biz, b.gtld.biz, c.gtld.biz, e.gtld.biz, f.gtld.biz, k.gtld.biz
5	edns4.ultradns.biz	NS	a.gtld.biz (2001:502:ad09::30)
	Answer: ari.alpha.aridns.net.au, ari.beta.aridns.net.au, ari.delta.aridns.net.au, ari.gamma.aridns.net.au, pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org
	Answer: pdns196.ultradns.biz 156.154.66.196, 2610:a1:1015::e8
6	net	NS	k.root-servers.net (2001:7fd::1)
	Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
7	edns4.ultradns.net	NS	e.gtld-servers.net (2001:502:1ca1::30)
	Answer: ari.alpha.aridns.net.au, ari.beta.aridns.net.au, ari.delta.aridns.net.au, ari.gamma.aridns.net.au, pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org
	Answer: pdns196.ultradns.net 156.154.65.196, 2610:a1:1014::e8
8	org	NS	b.root-servers.net (2001:500:200::b)
	Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
9	edns4.ultradns.org	NS	a0.org.afilias-nst.info (2001:500:e::1)
	Answer: ari.alpha.aridns.net.au, ari.beta.aridns.net.au, ari.delta.aridns.net.au, ari.gamma.aridns.net.au, pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org
	Answer: pdns196.ultradns.org 156.154.67.196, 2001:502:4612::e8
10	au	NS	b.root-servers.net (2001:500:200::b)
	Answer: a.au, c.au, d.au, m.au, n.au, q.au, r.au, s.au, t.au
11	ari.alpha.aridns.net.au	NS	a.au (2407:6e00:254:306::73)
	Answer: q.au, r.au, s.au, t.au
	Answer: q.au 2a01:8840:be::1, 65.22.196.1
	Answer: r.au 2a01:8840:bf::1, 65.22.197.1
	Answer: s.au 2a01:8840:c0::1, 65.22.198.1
	Answer: t.au 2a01:8840:c1::1, 65.22.199.1
12	ari.beta.aridns.net.au	NS	a.au (2407:6e00:254:306::73)
	Answer: q.au, r.au, s.au, t.au
	Answer: q.au 2a01:8840:be::1, 65.22.196.1
	Answer: r.au 2a01:8840:bf::1, 65.22.197.1
	Answer: s.au 2a01:8840:c0::1, 65.22.198.1
	Answer: t.au 2a01:8840:c1::1, 65.22.199.1
13	ari.delta.aridns.net.au	NS	a.au (2407:6e00:254:306::73)
	Answer: q.au, r.au, s.au, t.au
	Answer: q.au 2a01:8840:be::1, 65.22.196.1
	Answer: r.au 2a01:8840:bf::1, 65.22.197.1
	Answer: s.au 2a01:8840:c0::1, 65.22.198.1
	Answer: t.au 2a01:8840:c1::1, 65.22.199.1
14	ari.gamma.aridns.net.au	NS	a.au (2407:6e00:254:306::73)
	Answer: q.au, r.au, s.au, t.au
	Answer: q.au 2a01:8840:be::1, 65.22.196.1
	Answer: r.au 2a01:8840:bf::1, 65.22.197.1
	Answer: s.au 2a01:8840:c0::1, 65.22.198.1
	Answer: t.au 2a01:8840:c1::1, 65.22.199.1
15	uk	NS	b.root-servers.net (2001:500:200::b)
	Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
16	pdns196.ultradns.co.uk: 156.154.69.196, 2610:a1:1017::e8	NS	dns1.nic.uk (2a01:618:400::1)
17	pdns196.ultradns.com: 156.154.64.196, 2001:502:f3ff::e8	NS	e.gtld-servers.net (2001:502:1ca1::30)
18	info	NS	f.root-servers.net (2001:500:2f::f)
	Answer: a0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org, c0.info.afilias-nst.info, d0.info.afilias-nst.org
19	pdns196.ultradns.info: 156.154.68.196, 2610:a1:1016::e8	NS	a0.info.afilias-nst.info (2001:500:19::1)
20	edns4.ultradns.biz: 204.74.67.4	A	pdns196.ultradns.biz (2610:a1:1015::e8)
21	edns4.ultradns.biz: 2610:a1:1015::204	AAAA	pdns196.ultradns.biz (2610:a1:1015::e8)
22	edns4.ultradns.net: 204.74.110.4	A	pdns196.ultradns.biz (2610:a1:1015::e8)
23	edns4.ultradns.net: 2610:a1:1014::204	AAAA	pdns196.ultradns.biz (2610:a1:1015::e8)
24	edns4.ultradns.org: 204.74.111.4	A	pdns196.ultradns.biz (2610:a1:1015::e8)
25	edns4.ultradns.org: 2001:502:4612::204	AAAA	pdns196.ultradns.biz (2610:a1:1015::e8)
26	ari.alpha.aridns.net.au: No A record found	A	q.au (2a01:8840:be::1)
27	ari.alpha.aridns.net.au: No AAAA record found	AAAA	q.au (2a01:8840:be::1)
28	ari.beta.aridns.net.au: No A record found	A	q.au (2a01:8840:be::1)
29	ari.beta.aridns.net.au: No AAAA record found	AAAA	q.au (2a01:8840:be::1)
30	ari.delta.aridns.net.au: No A record found	A	q.au (2a01:8840:be::1)
31	ari.delta.aridns.net.au: No AAAA record found	AAAA	q.au (2a01:8840:be::1)
32	ari.gamma.aridns.net.au: No A record found	A	q.au (2a01:8840:be::1)
33	ari.gamma.aridns.net.au: No AAAA record found	AAAA	q.au (2a01:8840:be::1)
34	dns1.registrar-servers.com: 156.154.132.200	A	edns4.ultradns.biz (2610:a1:1015::204)
35	dns1.registrar-servers.com: 2610:a1:1024::200	AAAA	edns4.ultradns.biz (2610:a1:1015::204)
36	dns2.registrar-servers.com: 156.154.133.200	A	edns4.ultradns.biz (2610:a1:1015::204)
37	dns2.registrar-servers.com: 2610:a1:1025::200	AAAA	edns4.ultradns.biz (2610:a1:1015::204)

14. CAA - Entries

Domainname	Value	∑ Queries
nextcloud.lanakoe.cc	no CAA entry found	1
lanakoe.cc	no CAA entry found	1
cc	no CAA entry found	1

15. TXT - Entries

Domainname	TXT Entry	Status	∑ Queries
lanakoe.cc	v=spf1 include:spf.efwd.registrar-servers.com ~all	ok	1
nextcloud.lanakoe.cc		ok	1
_acme-challenge.nextcloud.lanakoe.cc		Name Error - The domain name does not exist	1
_acme-challenge.nextcloud.lanakoe.cc.lanakoe.cc		Name Error - The domain name does not exist	1
_acme-challenge.nextcloud.lanakoe.cc.nextcloud.lanakoe.cc		Name Error - The domain name does not exist	1

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

No Ciphers found

18. Portchecks

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

Permalink: https://check-your-website.server-daten.de/?i=112a34c1-d0ac-43e6-9643-349262e7cd78

Last Result: https://check-your-website.server-daten.de/?q=nextcloud.lanakoe.cc - 2021-02-09 13:54:26

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

Older results

1. IP-Addresses

2. DNSSEC

3. Name Servers

4. SOA-Entries

5. Screenshots

Mobile- and other Chrome-Checks

6. Url-Checks

7. Comments

1. General Results, most used to calculate the result

2. Header-Checks

3. DNS- and NameServer - Checks

4. Content- and Performance-critical Checks

8. Connections

9. Certificates

10. Last Certificates - Certificate Transparency Log Check

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

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

11. Html-Content - Entries

Summary

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

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

13. Nameserver - IP-Adresses

14. CAA - Entries

15. TXT - Entries

16. DomainService - Entries

17. Cipher Suites

18. Portchecks