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



B

Missing HSTS or Cookie-warnings, 4 invalid Headers

Checked:
15.09.2021 01:28:59


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
luuk.cloud
A
51.15.110.95
Amsterdam/North Holland/Netherlands (NL) - SCALEWAY
Hostname: luuk.cloud
yes
1
0

AAAA

yes


www.luuk.cloud
A
51.15.110.95
Amsterdam/North Holland/Netherlands (NL) - SCALEWAY
Hostname: luuk.cloud
yes
1
0

AAAA

yes


*.luuk.cloud
A
51.15.110.95
yes



AAAA

yes



CNAME

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 26838, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 30.09.2021, 00:00:00 +, Signature-Inception: 09.09.2021, 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: cloud
cloud
2 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 49804, DigestType 1 and Digest BLU30AyRXngkMlhJSFULuzn/iKA=



DS with Algorithm 8, KeyTag 49804, DigestType 2 and Digest d4HF1Oz0vQhFtJ0psueb0doYZXJQlvrrLQOTt4/RBJw=



1 RRSIG RR to validate DS RR found



RRSIG-Owner cloud., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 27.09.2021, 21:00:00 +, Signature-Inception: 14.09.2021, 20:00:00 +, KeyTag 26838, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26838 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 2538, Flags 256



Public Key with Algorithm 8, KeyTag 49804, Flags 257 (SEP = Secure Entry Point)



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner cloud., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 14.10.2021, 02:11:17 +, Signature-Inception: 14.09.2021, 01:54:38 +, KeyTag 2538, Signer-Name: cloud



RRSIG-Owner cloud., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 14.10.2021, 02:11:17 +, Signature-Inception: 14.09.2021, 01:54:38 +, KeyTag 49804, Signer-Name: cloud



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 2538 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 49804 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 49804, DigestType 1 and Digest "BLU30AyRXngkMlhJSFULuzn/iKA=" 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 49804, DigestType 2 and Digest "d4HF1Oz0vQhFtJ0psueb0doYZXJQlvrrLQOTt4/RBJw=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: luuk.cloud
luuk.cloud
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 "rsojbepfvomnudnrhlfoesahvid69dn4" between the hashed NSEC3-owner "rsls587rbvfpa92ndssojrjmvil8q92b" and the hashed NextOwner "rspphtp52n5f28ti0q0s3ni40ka58ht5". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner rsls587rbvfpa92ndssojrjmvil8q92b.cloud., Algorithm: 8, 2 Labels, original TTL: 1800 sec, Signature-expiration: 14.10.2021, 03:25:53 +, Signature-Inception: 14.09.2021, 03:16:17 +, KeyTag 2538, Signer-Name: cloud



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "k6nnfqiccqt79kvb1rieurknvn2tfr6a" as Owner. That's the Hash of "cloud" with the NextHashedOwnerName "k73185kg2c12rjief8ocetl5obdhkbmo". So that domain name is the Closest Encloser of "luuk.cloud". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner k6nnfqiccqt79kvb1rieurknvn2tfr6a.cloud., Algorithm: 8, 2 Labels, original TTL: 1800 sec, Signature-expiration: 14.10.2021, 04:10:38 +, Signature-Inception: 14.09.2021, 03:32:43 +, KeyTag 2538, Signer-Name: cloud



0 DNSKEY RR found




Zone: www.luuk.cloud
www.luuk.cloud
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.luuk.cloud
  ns1.luuk.cloud

luuk.cloud
  ns1.luuk.cloud
51.15.110.95
Amsterdam/North Holland/Netherlands (NL) - SCALEWAY


  ns2.luuk.cloud
51.15.95.222
Amsterdam/North Holland/Netherlands (NL) - SCALEWAY

cloud
  a.nic.cloud / dns1.frpar1


  b.nic.cloud / dns1.defra1


  c.nic.cloud / dns1.defra1


  d.nic.cloud / dns3.frpar1


4. SOA-Entries


Domain:cloud
Zone-Name:cloud
Primary:a.nic.cloud
Mail:support.ariservices.com
Serial:1631661801
Refresh:1800
Retry:300
Expire:1814400
TTL:1800
num Entries:4


Domain:luuk.cloud
Zone-Name:luuk.cloud
Primary:ns1.luuk.cloud
Mail:root.luuk.cloud
Serial:2021091402
Refresh:7200
Retry:3600
Expire:1209600
TTL:180
num Entries:2


Domain:www.luuk.cloud
Zone-Name:luuk.cloud
Primary:ns1.luuk.cloud
Mail:root.luuk.cloud
Serial:2021091402
Refresh:7200
Retry:3600
Expire:1209600
TTL:180
num Entries:1


5. Screenshots

Startaddress: https://luuk.cloud, address used: https://luuk.cloud/, Screenshot created 2021-09-15 01:30:12 +00:0

Mobil (412px x 732px)

186 milliseconds

Screenshot mobile - https://luuk.cloud/
Mobil + Landscape (732px x 412px)

204 milliseconds

Screenshot mobile landscape - https://luuk.cloud/
Screen (1280px x 1680px)

309 milliseconds

Screenshot Desktop - https://luuk.cloud/

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, P-384, 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://luuk.cloud/
51.15.110.95
301
https://luuk.cloud/
Html is minified: 109.46 %
0.030
A
Server: nginx
Date: Tue, 14 Sep 2021 23:29:18 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://luuk.cloud/

• http://www.luuk.cloud/
51.15.110.95
301
https://www.luuk.cloud/
Html is minified: 109.46 %
0.030
A
Server: nginx
Date: Tue, 14 Sep 2021 23:29:18 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.luuk.cloud/

• https://www.luuk.cloud/
51.15.110.95
301
https://luuk.cloud/
Html is minified: 109.46 %
4.296
B-
Server: nginx
Date: Tue, 14 Sep 2021 23:29:24 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://luuk.cloud/
Strict-Transport-Security: max-age=15768000;

• https://luuk.cloud/
51.15.110.95 GZip used - 1362 / 3243 - 58.00 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/1537
200

Html is minified: 212.24 %
4.497
B-
small visible content (num chars: 66)
luuk.cloud beep boop computer cyber contact: luukdeleest@gmail.com
Server: nginx
Date: Tue, 14 Sep 2021 23:29:18 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 1362
Connection: close
Last-Modified: Mon, 13 Sep 2021 13:33:12 GMT
ETag: "cab-5cbe081b06e1f-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Strict-Transport-Security: max-age=15768000;

• http://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
51.15.110.95
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
0.033
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Tue, 14 Sep 2021 23:29:29 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• http://www.luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
51.15.110.95
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
0.046
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Tue, 14 Sep 2021 23:29:29 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://www.luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
4.234
A-
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Tue, 14 Sep 2021 23:29:37 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Strict-Transport-Security: max-age=15768000;

• https://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 100.00 %
4.234
A-
Visible Content: check-your-website-dot-server-daten-dot-de.flNjOyaf4TZRI1ZLbZhk18u0wQhgK_PEluwB2PlISoc
Server: nginx
Date: Tue, 14 Sep 2021 23:29:32 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 86
Connection: close
Strict-Transport-Security: max-age=15768000;

• http://51.15.110.95/

302
https://luuk.cloud/
0.060
A
Server: nginx
Date: Tue, 14 Sep 2021 23:29:42 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 0
Connection: close
Location: https://luuk.cloud/

• https://51.15.110.95/
51.15.110.95
301
http://51.15.110.95/
Html is minified: 109.46 %
2.173
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Server: nginx
Date: Tue, 14 Sep 2021 23:29:29 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: http://51.15.110.95/

7. Comments


1. General Results, most used to calculate the result

Aname "luuk.cloud" is domain, public suffix is ".cloud", top-level-domain is ".cloud", top-level-domain-type is "generic", tld-manager is "ARUBA PEC S.p.A.", num .cloud-domains preloaded: 263 (complete: 168171)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: luuk.cloud has only one ip address.
Warning: Only one ip address found: www.luuk.cloud 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: luuk.cloud has no ipv6 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: www.luuk.cloud has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
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: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://luuk.cloud/ 51.15.110.95
301
https://luuk.cloud/
correct redirect http - https with the same domain name
Ahttp://www.luuk.cloud/ 51.15.110.95
301
https://www.luuk.cloud/
correct redirect http - https with the same domain name
Bwarning: HSTS max-age is too short - minimum 31536000 = 365 days required, 15768000 seconds = 182 days found
Bhttps://luuk.cloud/ 51.15.110.95
200
max-age=15768000;
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://www.luuk.cloud/ 51.15.110.95
301
max-age=15768000;
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://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
200
max-age=15768000;
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://www.luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
301
max-age=15768000;
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.
Fhttps://51.15.110.95/ 51.15.110.95
301
http://51.15.110.95/
wrong redirect https - http - never redirect https to http
Nhttps://51.15.110.95/ 51.15.110.95
301
http://51.15.110.95/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nluuk.cloud:465


Error - Certificate isn't trusted, RemoteCertificateChainErrors
Nluuk.cloud:8083


Error - Certificate isn't trusted, RemoteCertificateChainErrors
Nwww.luuk.cloud:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nwww.luuk.cloud:8083


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
N51.15.110.95:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
N51.15.110.95:8083


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
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 different. So that domain requires Server Name Indication (SNI), so the server is able to select the correct certificate.: Domain luuk.cloud, 1 ip addresses.
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 different. So that domain requires Server Name Indication (SNI), so the server is able to select the correct certificate.: Domain www.luuk.cloud, 1 ip addresses.

2. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 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.ns1.luuk.cloud (51.15.110.95), ns2.luuk.cloud (51.15.95.222)
AGood (1 - 3.0):: An average of 1.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: ns1.luuk.cloud, ns2.luuk.cloud, 2 Name Servers included in Delegation: ns1.luuk.cloud, ns2.luuk.cloud, 2 Name Servers included in 1 Zone definitions: ns1.luuk.cloud, ns2.luuk.cloud, 1 Name Servers listed in SOA.Primary: ns1.luuk.cloud.
AGood: Only one SOA.Primary Name Server found.: ns1.luuk.cloud.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.luuk.cloud.
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: ns1.luuk.cloud, ns2.luuk.cloud
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: 2 different Name Servers found
Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 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: cloud
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: luuk.cloud
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: NL
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 51., 1 different subnets (first two Bytes): 51.15., 2 different subnets (first three Bytes): 51.15.110., 51.15.95.
AGood: Name Server IPv4-addresses from different subnet 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
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

Ahttps://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
200

Good: Acme-Check - Answer looks like a correct keyAuthorization - String: Filename + "." + base64url(Thumbprint(accountKey)). So creating a Letsencrypt certificate using that integrated solution should work. Don't use another client (like Certbot). Don't mix integrated solutions with own ACME-clients, that may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 supports GZip.
https://luuk.cloud/ 51.15.110.95
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://luuk.cloud/ 51.15.110.95
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.
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://luuk.cloud/ 51.15.110.95
200
Strict-Transport-Security: max-age=15768000;
Parse Error - Header can't be parsed
https://www.luuk.cloud/ 51.15.110.95
301
Strict-Transport-Security: max-age=15768000;
Parse Error - Header can't be parsed
https://luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
200
Strict-Transport-Security: max-age=15768000;
Parse Error - Header can't be parsed
https://www.luuk.cloud/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
301
Strict-Transport-Security: max-age=15768000;
Parse Error - Header can't be parsed
ADuration: 80876 milliseconds, 80.876 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
luuk.cloud
51.15.110.95
443
ok
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
supported
ok
luuk.cloud
51.15.110.95
443
ok
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=luuk.cloud

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

3CN=ISRG Root X1, O=Internet Security Research Group, C=US


www.luuk.cloud
51.15.110.95
443
ok
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
supported
ok

www.luuk.cloud
51.15.110.95
443
ok
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=luuk.cloud

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

3CN=ISRG Root X1, O=Internet Security Research Group, C=US


luuk.cloud
luuk.cloud
443
ok
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
supported
ok

luuk.cloud
luuk.cloud
443
ok
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=luuk.cloud

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

3CN=ISRG Root X1, O=Internet Security Research Group, C=US


www.luuk.cloud
www.luuk.cloud
443
ok
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
supported
ok

www.luuk.cloud
www.luuk.cloud
443
ok
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=luuk.cloud

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

3CN=ISRG Root X1, O=Internet Security Research Group, C=US


51.15.110.95
51.15.110.95
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
error checking OCSP stapling
ok

51.15.110.95
51.15.110.95
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
error checking OCSP stapling
ok
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


luuk.cloud
luuk.cloud
465
Certificate/chain invalid
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

luuk.cloud
luuk.cloud
465
Certificate/chain invalid
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0


luuk.cloud
luuk.cloud
8083
Certificate/chain invalid
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
error checking OCSP stapling
ok

luuk.cloud
luuk.cloud
8083
Certificate/chain invalid
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
error checking OCSP stapling
ok
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


www.luuk.cloud
www.luuk.cloud
465
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

www.luuk.cloud
www.luuk.cloud
465
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0


www.luuk.cloud
www.luuk.cloud
8083
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
error checking OCSP stapling
ok

www.luuk.cloud
www.luuk.cloud
8083
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
error checking OCSP stapling
ok
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


51.15.110.95
51.15.110.95
465
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

51.15.110.95
51.15.110.95
465
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0


51.15.110.95
51.15.110.95
8083
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
384
Aes128
128
Sha256
error checking OCSP stapling
ok

51.15.110.95
51.15.110.95
8083
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
384
Aes128
128
Sha256
error checking OCSP stapling
ok
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


9. Certificates

1.
1.
CN=luuk.cloud
13.09.2021
12.12.2021
expires in 76 days
luuk.cloud, www.luuk.cloud - 2 entries
1.
1.
CN=luuk.cloud
13.09.2021

12.12.2021
expires in 76 days
luuk.cloud, www.luuk.cloud - 2 entries

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03818B9E01F873E68DF4DC9FB9318286B85E
Thumbprint:6576FF3DAE9F23AC3478A9A809D6411D5285A6B4
SHA256 / Certificate:UIfH6mDKfGH1iE/ckhMtE3vwhD4tchARpXLfXHt1E9Y=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):6022bfdae24ce5049ff377ff808c36078108f19afee0eb219ce829ee9ae01aad
SHA256 hex / Subject Public Key Information (SPKI):6022bfdae24ce5049ff377ff808c36078108f19afee0eb219ce829ee9ae01aad (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
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=luuk.cloud
13.09.2021
12.12.2021
expires in 76 days
luuk.cloud, www.luuk.cloud - 2 entries

2.
CN=luuk.cloud
13.09.2021

12.12.2021
expires in 76 days
luuk.cloud, www.luuk.cloud - 2 entries

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03818B9E01F873E68DF4DC9FB9318286B85E
Thumbprint:6576FF3DAE9F23AC3478A9A809D6411D5285A6B4
SHA256 / Certificate:UIfH6mDKfGH1iE/ckhMtE3vwhD4tchARpXLfXHt1E9Y=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):6022bfdae24ce5049ff377ff808c36078108f19afee0eb219ce829ee9ae01aad
SHA256 hex / Subject Public Key Information (SPKI):6022bfdae24ce5049ff377ff808c36078108f19afee0eb219ce829ee9ae01aad (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
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)


3.
CN=R3, O=Let's Encrypt, C=US
04.09.2020
15.09.2025
expires in 1449 days


3.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
expires in 1449 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
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:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)


4.
CN=R3, O=Let's Encrypt, C=US
04.09.2020
15.09.2025
expires in 1449 days


4.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
expires in 1449 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
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:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)


5.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
20.01.2021
30.09.2024
expires in 1099 days


5.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
20.01.2021

30.09.2024
expires in 1099 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:4001772137D4E942B8EE76AA3C640AB7
Thumbprint:933C6DDEE95C9C41A40F9F50493D82BE03AD87BF
SHA256 / Certificate:bZn7Jl6xxbN0R2X8vGSPPNjhv/r9xML5m51Hz3/xwk8=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
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:


6.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 4998 days


6.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 4998 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
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:



7.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 3 days


7.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
expires in 3 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):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:


2.
1.
CN=luuk.cloud, OU=IT, O=Hestia Control Panel, L=San Francisco, S=California, C=US
13.09.2021
13.09.2022
expires in 351 days

2.
1.
CN=luuk.cloud, OU=IT, O=Hestia Control Panel, L=San Francisco, S=California, C=US
13.09.2021

13.09.2022
expires in 351 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:19F54F546C23FFDA0952228C133A3EDA9A4FED44
Thumbprint:A836BB7E2ADE491ED64DDDDAFA4E9CED20842683
SHA256 / Certificate:bOGBFG0u50YSNghQCkI5RG9xqiVNH2w785yvoJi0SE4=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):6a4a88d9ec5068b19a40e92cb4c0875ee61a01bf9a9d72fc827a28946d5fe156
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:

UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.


10. Last Certificates - Certificate Transparency Log Check

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

No CertSpotter - CT-Log entries found


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 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://luuk.cloud/
51.15.110.95
a

1

0


0
0
0


meta
other
3

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://luuk.cloud/
51.15.110.95
a

mailto:luukdeleest@gmail.com


1
ok








meta

UTF-8


1
ok








meta
X-UA-Compatible
ie=edge


1
ok








meta
viewport
width=device-width, initial-scale=1.0


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.luuk.cloud, ns2.luuk.cloud

QNr.DomainTypeNS used
1
cloud
NS
g.root-servers.net (2001:500:12::d0d)

Answer: a.nic.cloud, b.nic.cloud, c.nic.cloud, d.nic.cloud
2
ns1.luuk.cloud: 51.15.110.95
NS
a.nic.cloud (2001:dcd:1::10)

Answer: ns2.luuk.cloud
51.15.95.222


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.luuk.cloud
0

no CAA entry found
1
0
luuk.cloud
0

no CAA entry found
1
0
cloud
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
luuk.cloud
v=spf1 a mx ip4:51.15.110.95 -all
ok
1
0
www.luuk.cloud

ok
1
0
_acme-challenge.luuk.cloud

missing entry or wrong length
1
0
_acme-challenge.www.luuk.cloud

Name Error - The domain name does not exist
1
0
_acme-challenge.luuk.cloud.luuk.cloud

perhaps wrong
1
0
_acme-challenge.www.luuk.cloud.luuk.cloud

perhaps wrong
1
0
_acme-challenge.www.luuk.cloud.www.luuk.cloud

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
luuk.cloud
21
FTP
open
220 Welcome! Please note that all activity is logged.

luuk.cloud
21
FTP
open
220 Welcome! Please note that all activity is logged.

luuk.cloud
22
SSH
open
SSH-2.0-OpenSSH_8.2p1

luuk.cloud
22
SSH
open
SSH-2.0-OpenSSH_8.2p1

luuk.cloud
25
SMTP
open
220 luuk58scw6

luuk.cloud
25
SMTP
open
220 luuk58scw6

luuk.cloud
53
DNS
open


luuk.cloud
53
DNS
open


luuk.cloud
110
POP3
open
+OK Mail Delivery Agent

luuk.cloud
110
POP3
open
+OK Mail Delivery Agent

luuk.cloud
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Mail Delivery Agent

luuk.cloud
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Mail Delivery Agent

luuk.cloud
465
SMTP (encrypted)
open
220 luuk58scw6
Mail certificate is invalid
luuk.cloud
465
SMTP (encrypted)
open
220 luuk58scw6
Mail certificate is invalid
luuk.cloud
587
SMTP (encrypted, submission)
open
220 luuk58scw6

luuk.cloud
587
SMTP (encrypted, submission)
open
220 luuk58scw6

luuk.cloud
993
IMAP (encrypted)
open


luuk.cloud
993
IMAP (encrypted)
open


luuk.cloud
995
POP3 (encrypted)
open


luuk.cloud
995
POP3 (encrypted)
open


luuk.cloud
1433
MS SQL



luuk.cloud
1433
MS SQL



luuk.cloud
2082
cPanel (http)



luuk.cloud
2082
cPanel (http)



luuk.cloud
2083
cPanel (https)



luuk.cloud
2083
cPanel (https)



luuk.cloud
2086
WHM (http)



luuk.cloud
2086
WHM (http)



luuk.cloud
2087
WHM (https)



luuk.cloud
2087
WHM (https)



luuk.cloud
2089
cPanel Licensing



luuk.cloud
2089
cPanel Licensing



luuk.cloud
2095
cPanel Webmail (http)



luuk.cloud
2095
cPanel Webmail (http)



luuk.cloud
2096
cPanel Webmail (https)



luuk.cloud
2096
cPanel Webmail (https)



luuk.cloud
2222
DirectAdmin (http)



luuk.cloud
2222
DirectAdmin (http)



luuk.cloud
2222
DirectAdmin (https)



luuk.cloud
2222
DirectAdmin (https)



luuk.cloud
3306
mySql



luuk.cloud
3306
mySql



luuk.cloud
5224
Plesk Licensing



luuk.cloud
5224
Plesk Licensing



luuk.cloud
5432
PostgreSQL



luuk.cloud
5432
PostgreSQL



luuk.cloud
8080
Ookla Speedtest (http)



luuk.cloud
8080
Ookla Speedtest (http)



luuk.cloud
8080
Ookla Speedtest (https)



luuk.cloud
8080
Ookla Speedtest (https)



luuk.cloud
8083
VestaCP http
open
http://luuk.cloud:8083/
Http-Status: 302
Redirect: https://luuk.cloud:8083/
luuk.cloud
8083
VestaCP http
open
http://luuk.cloud:8083/
Http-Status: 302
Redirect: https://luuk.cloud:8083/
luuk.cloud
8083
VestaCP https
open
https://luuk.cloud:8083/
Http-Status: 302
Certificate is invalid Redirect: /login/
luuk.cloud
8083
VestaCP https
open
https://luuk.cloud:8083/
Http-Status: 302
Certificate is invalid Redirect: /login/
luuk.cloud
8443
Plesk Administration (https)



luuk.cloud
8443
Plesk Administration (https)



luuk.cloud
8447
Plesk Installer + Updates



luuk.cloud
8447
Plesk Installer + Updates



luuk.cloud
8880
Plesk Administration (http)



luuk.cloud
8880
Plesk Administration (http)



luuk.cloud
10000
Webmin (http)



luuk.cloud
10000
Webmin (http)



luuk.cloud
10000
Webmin (https)



luuk.cloud
10000
Webmin (https)



www.luuk.cloud
21
FTP
open
220 Welcome! Please note that all activity is logged.

www.luuk.cloud
21
FTP
open
220 Welcome! Please note that all activity is logged.

www.luuk.cloud
22
SSH
open
SSH-2.0-OpenSSH_8.2p1

www.luuk.cloud
22
SSH
open
SSH-2.0-OpenSSH_8.2p1

www.luuk.cloud
25
SMTP
open
220 luuk58scw6

www.luuk.cloud
25
SMTP
open
220 luuk58scw6

www.luuk.cloud
53
DNS
open


www.luuk.cloud
53
DNS
open


www.luuk.cloud
110
POP3
open
+OK Mail Delivery Agent

www.luuk.cloud
110
POP3
open
+OK Mail Delivery Agent

www.luuk.cloud
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Mail Delivery Agent

www.luuk.cloud
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Mail Delivery Agent

www.luuk.cloud
465
SMTP (encrypted)
open
220 luuk58scw6
Mail certificate is invalid
www.luuk.cloud
465
SMTP (encrypted)
open
220 luuk58scw6
Mail certificate is invalid
www.luuk.cloud
587
SMTP (encrypted, submission)
open
220 luuk58scw6

www.luuk.cloud
587
SMTP (encrypted, submission)
open
220 luuk58scw6

www.luuk.cloud
993
IMAP (encrypted)
open


www.luuk.cloud
993
IMAP (encrypted)
open


www.luuk.cloud
995
POP3 (encrypted)
open


www.luuk.cloud
995
POP3 (encrypted)
open


www.luuk.cloud
1433
MS SQL



www.luuk.cloud
1433
MS SQL



www.luuk.cloud
2082
cPanel (http)



www.luuk.cloud
2082
cPanel (http)



www.luuk.cloud
2083
cPanel (https)



www.luuk.cloud
2083
cPanel (https)



www.luuk.cloud
2086
WHM (http)



www.luuk.cloud
2086
WHM (http)



www.luuk.cloud
2087
WHM (https)



www.luuk.cloud
2087
WHM (https)



www.luuk.cloud
2089
cPanel Licensing



www.luuk.cloud
2089
cPanel Licensing



www.luuk.cloud
2095
cPanel Webmail (http)



www.luuk.cloud
2095
cPanel Webmail (http)



www.luuk.cloud
2096
cPanel Webmail (https)



www.luuk.cloud
2096
cPanel Webmail (https)



www.luuk.cloud
2222
DirectAdmin (http)



www.luuk.cloud
2222
DirectAdmin (http)



www.luuk.cloud
2222
DirectAdmin (https)



www.luuk.cloud
2222
DirectAdmin (https)



www.luuk.cloud
3306
mySql



www.luuk.cloud
3306
mySql



www.luuk.cloud
5224
Plesk Licensing



www.luuk.cloud
5224
Plesk Licensing



www.luuk.cloud
5432
PostgreSQL



www.luuk.cloud
5432
PostgreSQL



www.luuk.cloud
8080
Ookla Speedtest (http)



www.luuk.cloud
8080
Ookla Speedtest (http)



www.luuk.cloud
8080
Ookla Speedtest (https)



www.luuk.cloud
8080
Ookla Speedtest (https)



www.luuk.cloud
8083
VestaCP http
open
http://www.luuk.cloud:8083/
Http-Status: 302
Redirect: https://www.luuk.cloud:8083/
www.luuk.cloud
8083
VestaCP http
open
http://www.luuk.cloud:8083/
Http-Status: 302
Redirect: https://www.luuk.cloud:8083/
www.luuk.cloud
8083
VestaCP https
open
https://www.luuk.cloud:8083/
Http-Status: 302
Certificate is invalid Redirect: /login/
www.luuk.cloud
8083
VestaCP https
open
https://www.luuk.cloud:8083/
Http-Status: 302
Certificate is invalid Redirect: /login/
www.luuk.cloud
8443
Plesk Administration (https)



www.luuk.cloud
8443
Plesk Administration (https)



www.luuk.cloud
8447
Plesk Installer + Updates



www.luuk.cloud
8447
Plesk Installer + Updates



www.luuk.cloud
8880
Plesk Administration (http)



www.luuk.cloud
8880
Plesk Administration (http)



www.luuk.cloud
10000
Webmin (http)



www.luuk.cloud
10000
Webmin (http)



www.luuk.cloud
10000
Webmin (https)



www.luuk.cloud
10000
Webmin (https)



51.15.110.95
21
FTP
open
220 Welcome! Please note that all activity is logged.

51.15.110.95
21
FTP
open
220 Welcome! Please note that all activity is logged.

51.15.110.95
22
SSH
open
SSH-2.0-OpenSSH_8.2p1

51.15.110.95
22
SSH
open
SSH-2.0-OpenSSH_8.2p1

51.15.110.95
25
SMTP
open
220 luuk58scw6

51.15.110.95
25
SMTP
open
220 luuk58scw6

51.15.110.95
53
DNS
open


51.15.110.95
53
DNS
open


51.15.110.95
110
POP3
open
+OK Mail Delivery Agent

51.15.110.95
110
POP3
open
+OK Mail Delivery Agent

51.15.110.95
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Mail Delivery Agent

51.15.110.95
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Mail Delivery Agent

51.15.110.95
465
SMTP (encrypted)
open
220 luuk58scw6
Mail certificate is invalid
51.15.110.95
465
SMTP (encrypted)
open
220 luuk58scw6
Mail certificate is invalid
51.15.110.95
587
SMTP (encrypted, submission)
open
220 luuk58scw6

51.15.110.95
587
SMTP (encrypted, submission)
open
220 luuk58scw6

51.15.110.95
993
IMAP (encrypted)
open


51.15.110.95
993
IMAP (encrypted)
open


51.15.110.95
995
POP3 (encrypted)
open


51.15.110.95
995
POP3 (encrypted)
open


51.15.110.95
1433
MS SQL



51.15.110.95
1433
MS SQL



51.15.110.95
2082
cPanel (http)



51.15.110.95
2082
cPanel (http)



51.15.110.95
2083
cPanel (https)



51.15.110.95
2083
cPanel (https)



51.15.110.95
2086
WHM (http)



51.15.110.95
2086
WHM (http)



51.15.110.95
2087
WHM (https)



51.15.110.95
2087
WHM (https)



51.15.110.95
2089
cPanel Licensing



51.15.110.95
2089
cPanel Licensing



51.15.110.95
2095
cPanel Webmail (http)



51.15.110.95
2095
cPanel Webmail (http)



51.15.110.95
2096
cPanel Webmail (https)



51.15.110.95
2096
cPanel Webmail (https)



51.15.110.95
2222
DirectAdmin (http)



51.15.110.95
2222
DirectAdmin (http)



51.15.110.95
2222
DirectAdmin (https)



51.15.110.95
2222
DirectAdmin (https)



51.15.110.95
3306
mySql



51.15.110.95
3306
mySql



51.15.110.95
5224
Plesk Licensing



51.15.110.95
5224
Plesk Licensing



51.15.110.95
5432
PostgreSQL



51.15.110.95
5432
PostgreSQL



51.15.110.95
8080
Ookla Speedtest (http)



51.15.110.95
8080
Ookla Speedtest (http)



51.15.110.95
8080
Ookla Speedtest (https)



51.15.110.95
8080
Ookla Speedtest (https)



51.15.110.95
8083
VestaCP http
open
http://51.15.110.95:8083/
Http-Status: 302
Redirect: https://51.15.110.95:8083/
51.15.110.95
8083
VestaCP http
open
http://51.15.110.95:8083/
Http-Status: 302
Redirect: https://51.15.110.95:8083/
51.15.110.95
8083
VestaCP https
open
https://51.15.110.95:8083/
Http-Status: 302
Certificate is invalid Redirect: /login/
51.15.110.95
8083
VestaCP https
open
https://51.15.110.95:8083/
Http-Status: 302
Certificate is invalid Redirect: /login/
51.15.110.95
8443
Plesk Administration (https)



51.15.110.95
8443
Plesk Administration (https)



51.15.110.95
8447
Plesk Installer + Updates



51.15.110.95
8447
Plesk Installer + Updates



51.15.110.95
8880
Plesk Administration (http)



51.15.110.95
8880
Plesk Administration (http)



51.15.110.95
10000
Webmin (http)



51.15.110.95
10000
Webmin (http)



51.15.110.95
10000
Webmin (https)



51.15.110.95
10000
Webmin (https)





Permalink: https://check-your-website.server-daten.de/?i=4c12c7d8-6800-4b2a-923c-d9c5fdb721f9


Last Result: https://check-your-website.server-daten.de/?q=luuk.cloud - 2021-09-15 01:28:59


Do you like this page? Support this tool, add a link on your page:

<a href="https://check-your-website.server-daten.de/?q=luuk.cloud" target="_blank">Check this Site: luuk.cloud</a>