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





1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
makarewicz.szczecin.pl
A
80.211.145.27
Arezzo/Tuscany/Italy (IT) - Aruba S.p.A. Network
Hostname: host27-145-211-80.serverdedicati.aruba.it
yes
1
0

AAAA

yes


www.makarewicz.szczecin.pl
A
80.211.145.27
Arezzo/Tuscany/Italy (IT) - Aruba S.p.A. Network
Hostname: host27-145-211-80.serverdedicati.aruba.it
yes
1
0

AAAA

yes



2. DNSSEC

Zone (*)DNSSEC - Informations (beta)

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



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 59944, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 30.09.2019, 00:00:00, Signature-Inception: 09.09.2019, 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: pl
pl
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 29.09.2019, 17:00:00, Signature-Inception: 16.09.2019, 16:00:00, KeyTag 59944, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 59944 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 24243, Flags 256



Public Key with Algorithm 8, KeyTag 39175, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 44893, Flags 256



2 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 15.10.2019, 12:00:00, Signature-Inception: 15.09.2019, 12:00:00, KeyTag 24243, Signer-Name: pl



Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 15.10.2019, 12:00:00, Signature-Inception: 15.09.2019, 12:00:00, KeyTag 39175, Signer-Name: pl



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 24243 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 39175 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 39175, DigestType 2 and Digest "B5M1Z3oGofQ1SbgcRAoeqMynU4ygz/ez8sQ+rtvFD8s=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: szczecin.pl
szczecin.pl
2 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 15.10.2019, 12:00:00, Signature-Inception: 15.09.2019, 12:00:00, KeyTag 24243, Signer-Name: pl



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 24243 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 11571, Flags 256



Public Key with Algorithm 8, KeyTag 39752, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 48715, Flags 256



2 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 15.10.2019, 12:00:00, Signature-Inception: 15.09.2019, 12:00:00, KeyTag 39752, Signer-Name: szczecin.pl



Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 15.10.2019, 12:00:00, Signature-Inception: 15.09.2019, 12:00:00, KeyTag 48715, Signer-Name: szczecin.pl



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 39752 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 48715 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 39752, DigestType 1 and Digest "Gmz4d/5l8qBA4CiYjMS9v0iF0FE=" 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 39752, DigestType 2 and Digest "LWYwG+SkWJhqrPWAT6t2pidWWu2gQNXITTJAAGeWxDM=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: makarewicz.szczecin.pl
makarewicz.szczecin.pl
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed domain name between the hashed NSEC3-owner and the hashed NextOwner. So the parent zone confirmes the non-existence of a DS RR.



0 DNSKEY RR found





Zone: www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.makarewicz.szczecin.pl
  ns1.trisoft.com.pl

makarewicz.szczecin.pl
  ns1.trisoft.com.pl
51.254.102.38
Clichy-sous-Bois/Île-de-France/France (FR) - OVH SAS


  ns2.trisoft.com.pl
217.182.79.45
Wrocław/Lower Silesia/Poland (PL) - OVH SAS

szczecin.pl
  a-dns.pl / Polish ccTLD infrustructure


  b-dns.pl / b-decix


  c-dns.pl


  e-dns.pl / Polish ccTLD infrastructure


  f-dns.pl


  g-dns.pl


  h-dns.pl / STO1

pl
  a-dns.pl / Polish ccTLD infrustructure


  b-dns.pl / b-decix


  c-dns.pl


  d-dns.pl / LHR2


  e-dns.pl / Polish ccTLD infrastructure


  f-dns.pl


  g-dns.pl


  h-dns.pl / STO2


  i-dns.pl


4. SOA-Entries


Domain:pl
Primary:a-dns.pl
Mail:dnsmaster.nask.pl
Serial:1568642501
Refresh:900
Retry:300
Expire:2592000
TTL:3600
num Entries:9


Domain:szczecin.pl
Primary:a-dns.pl
Mail:dnsmaster.nask.pl
Serial:1568642461
Refresh:900
Retry:300
Expire:2592000
TTL:3600
num Entries:7


Domain:makarewicz.szczecin.pl
Primary:ns1.trisoft.com.pl
Mail:root.ns1.trisoft.com.pl
Serial:2019091002
Refresh:10800
Retry:3600
Expire:604800
TTL:38400
num Entries:2


Domain:www.makarewicz.szczecin.pl
Primary:ns1.trisoft.com.pl
Mail:root.ns1.trisoft.com.pl
Serial:2019091002
Refresh:10800
Retry:3600
Expire:604800
TTL:38400
num Entries:1


5. Url-Checks


:

:
Domainname Http-StatusredirectSec.G
• http://makarewicz.szczecin.pl/
80.211.145.27
301
https://makarewicz.szczecin.pl/
Html is minified: 108.54 %
0.100
A
Server: nginx
Date: Mon, 16 Sep 2019 22:21:43 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://makarewicz.szczecin.pl/

• http://www.makarewicz.szczecin.pl/
80.211.145.27
301
https://www.makarewicz.szczecin.pl/
Html is minified: 108.54 %
0.100
A
Server: nginx
Date: Mon, 16 Sep 2019 22:21:43 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://www.makarewicz.szczecin.pl/

• https://makarewicz.szczecin.pl/
80.211.145.27
301
https://www.makarewicz.szczecin.pl/
Html is minified: 108.54 %
3.397
B
Server: nginx
Date: Mon, 16 Sep 2019 22:21:44 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://www.makarewicz.szczecin.pl/

• https://www.makarewicz.szczecin.pl/
80.211.145.27 GZip used - 45 / 45 - 0.00 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 100.00 %
3.403
B
Server: nginx
Date: Mon, 16 Sep 2019 22:21:47 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Cache-Control: public, max-age=31536000
Content-Encoding: gzip

• http://makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
80.211.145.27
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 108.54 %
0.100
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Mon, 16 Sep 2019 22:21:51 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• http://www.makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
80.211.145.27
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 108.54 %
0.110
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Mon, 16 Sep 2019 22:21:51 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://www.makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 108.54 %
3.287
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Mon, 16 Sep 2019 22:21:51 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://www.makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://www.makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 109.46 %
3.270
A
Not Found
Visible Content: 404 Not Found nginx
Server: nginx
Date: Mon, 16 Sep 2019 22:21:54 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Strict-Transport-Security: max-age=31536000; includeSubDomains

6. Comments

Aname "makarewicz.szczecin.pl" is domain, public suffix is "szczecin.pl", top-level-domain-type is "country-code", Country is Poland, tld-manager is "Research and Academic Computer Network"
Agood: All ip addresses are public addresses
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: www is preferred
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):1 complete Content-Type - header (2 urls)
https://www.makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de


Url with incomplete Content-Type - header - missing charset
Ahttp://makarewicz.szczecin.pl/ 80.211.145.27
301
https://makarewicz.szczecin.pl/
correct redirect http - https with the same domain name
Ahttp://www.makarewicz.szczecin.pl/ 80.211.145.27
301
https://www.makarewicz.szczecin.pl/
correct redirect http - https with the same domain name
Bhttps://makarewicz.szczecin.pl/ 80.211.145.27
301

Missing HSTS-Header
Bhttps://www.makarewicz.szczecin.pl/ 80.211.145.27
200

Missing HSTS-Header
N80.211.145.27:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N80.211.145.27:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N80.211.145.27:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
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
Agood: CAA entries found, creating certificate is limited: no CAA is allowed to create certificates
Agood: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create certificates
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: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
https://www.makarewicz.szczecin.pl/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.270 seconds
Warning: 404 needs more then one second
ADuration: 79980 milliseconds, 79.980 seconds


7. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
makarewicz.szczecin.pl
80.211.145.27
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
makarewicz.szczecin.pl
80.211.145.27
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
www.makarewicz.szczecin.pl
80.211.145.27
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
www.makarewicz.szczecin.pl
80.211.145.27
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
makarewicz.szczecin.pl
makarewicz.szczecin.pl
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
supported
ok
makarewicz.szczecin.pl
makarewicz.szczecin.pl
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
supported
ok
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
supported
ok
www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
supported
ok
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
makarewicz.szczecin.pl
makarewicz.szczecin.pl
465
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
makarewicz.szczecin.pl
makarewicz.szczecin.pl
465
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
makarewicz.szczecin.pl
makarewicz.szczecin.pl
993
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
makarewicz.szczecin.pl
makarewicz.szczecin.pl
993
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
makarewicz.szczecin.pl
makarewicz.szczecin.pl
995
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
makarewicz.szczecin.pl
makarewicz.szczecin.pl
995
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
465
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
465
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
993
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
993
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
995
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
www.makarewicz.szczecin.pl
www.makarewicz.szczecin.pl
995
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
80.211.145.27
80.211.145.27
465
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
80.211.145.27
80.211.145.27
465
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
80.211.145.27
80.211.145.27
993
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
80.211.145.27
80.211.145.27
993
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
80.211.145.27
80.211.145.27
995
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
80.211.145.27
80.211.145.27
995
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
error checking OCSP stapling
weak
Chain (complete)
1CN=www.makarewicz.szczecin.pl

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


8. Certificates

1.
1.
CN=www.makarewicz.szczecin.pl
25.08.2019
22.11.2019
expires in 61 days
dobrarozmowa.eu, makarewicz.szczecin.pl, www.dobrarozmowa.eu, www.makarewicz.szczecin.pl - 4 entries
1.
1.
CN=www.makarewicz.szczecin.pl
25.08.2019

22.11.2019
expires in 61 days
dobrarozmowa.eu, makarewicz.szczecin.pl, www.dobrarozmowa.eu, www.makarewicz.szczecin.pl - 4 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03281224144D1BFC42F132A3601A8D344F47
Thumbprint:BBA6E634109BE541EC976FE5EB5F75FE11CC7A24
SHA256 / Certificate:ArTdwgGe+RmWC55c2boIHQiUhTUmPyQ9iCWGpB9qvpY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):4e7802b95a1915aaa9f0fdaa5b12e1502193b904239b066e2f35dfabadc5f16a
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 542 days


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016

17.03.2021
expires in 542 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 739 days


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

30.09.2021
expires in 739 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
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



9. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
3
3

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1091043915
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-08-24 22:26:27
2019-11-22 22:26:27
dobrarozmowa.eu, makarewicz.szczecin.pl, www.dobrarozmowa.eu, www.makarewicz.szczecin.pl - 4 entries


987387935
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-26 10:12:04
2019-09-24 10:12:04
makarewicz.szczecin.pl, www.makarewicz.szczecin.pl - 2 entries


987338755
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-26 09:26:06
2019-09-24 09:26:06
www.makarewicz.szczecin.pl - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow.

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
3
3

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1850442045
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-08-24 20:26:27
2019-11-22 21:26:27
dobrarozmowa.eu, makarewicz.szczecin.pl, www.dobrarozmowa.eu, www.makarewicz.szczecin.pl
4 entries


1651283747
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-26 08:12:04
2019-09-24 08:12:04
makarewicz.szczecin.pl, www.makarewicz.szczecin.pl
2 entries


1651080511
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-26 07:26:06
2019-09-24 07:26:06
www.makarewicz.szczecin.pl
1 entries



10. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


11. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.makarewicz.szczecin.pl
0

no CAA entry found
1
0
makarewicz.szczecin.pl
5
issue
;
1
0

5
issue
letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/55305577
1
0

5
iodef
mailto:mak@trisoft.com.pl
1
0
szczecin.pl
0

no CAA entry found
1
0
pl
0

no CAA entry found
1
0


12. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
makarewicz.szczecin.pl
v=spf1 a mx a:makarewicz.szczecin.pl ip4:80.211.145.27 -all
ok
1
0
www.makarewicz.szczecin.pl

ok
1
0
_acme-challenge.makarewicz.szczecin.pl

Name Error - The domain name does not exist
1
0
_acme-challenge.www.makarewicz.szczecin.pl

Name Error - The domain name does not exist
1
0
_acme-challenge.makarewicz.szczecin.pl.makarewicz.szczecin.pl

Name Error - The domain name does not exist
1
0
_acme-challenge.www.makarewicz.szczecin.pl.makarewicz.szczecin.pl

Name Error - The domain name does not exist
1
0
_acme-challenge.www.makarewicz.szczecin.pl.www.makarewicz.szczecin.pl

Name Error - The domain name does not exist
1
0


13. Portchecks (BETA)

Domain or IPPortDescriptionResultAnswer
makarewicz.szczecin.pl
21
FTP



makarewicz.szczecin.pl
21
FTP



makarewicz.szczecin.pl
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

makarewicz.szczecin.pl
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

makarewicz.szczecin.pl
25
SMTP
open
220 makarewicz.szczecin.pl ESMTP Postfix

makarewicz.szczecin.pl
25
SMTP
open
220 makarewicz.szczecin.pl ESMTP Postfix

makarewicz.szczecin.pl
53
DNS



makarewicz.szczecin.pl
53
DNS



makarewicz.szczecin.pl
110
POP3
open
+OK Dovecot (Ubuntu) ready.

makarewicz.szczecin.pl
110
POP3
open
+OK Dovecot (Ubuntu) ready.

makarewicz.szczecin.pl
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

makarewicz.szczecin.pl
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

makarewicz.szczecin.pl
465
SMTP (encrypted)
open
220 makarewicz.szczecin.pl ESMTP Postfix
Mail certificate is valid
makarewicz.szczecin.pl
465
SMTP (encrypted)
open
220 makarewicz.szczecin.pl ESMTP Postfix
Mail certificate is valid
makarewicz.szczecin.pl
587
SMTP (encrypted, submission)
open
220 makarewicz.szczecin.pl ESMTP Postfix

makarewicz.szczecin.pl
587
SMTP (encrypted, submission)
open
220 makarewicz.szczecin.pl ESMTP Postfix

makarewicz.szczecin.pl
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is valid
makarewicz.szczecin.pl
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is valid
makarewicz.szczecin.pl
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is valid
makarewicz.szczecin.pl
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is valid
makarewicz.szczecin.pl
1433
MS SQL



makarewicz.szczecin.pl
1433
MS SQL



makarewicz.szczecin.pl
2082
cPanel (http)



makarewicz.szczecin.pl
2082
cPanel (http)



makarewicz.szczecin.pl
2083
cPanel (https)



makarewicz.szczecin.pl
2083
cPanel (https)



makarewicz.szczecin.pl
2086
WHM (http)



makarewicz.szczecin.pl
2086
WHM (http)



makarewicz.szczecin.pl
2087
WHM (https)



makarewicz.szczecin.pl
2087
WHM (https)



makarewicz.szczecin.pl
2089
cPanel Licensing



makarewicz.szczecin.pl
2089
cPanel Licensing



makarewicz.szczecin.pl
2095
cPanel Webmail (http)



makarewicz.szczecin.pl
2095
cPanel Webmail (http)



makarewicz.szczecin.pl
2096
cPanel Webmail (https)



makarewicz.szczecin.pl
2096
cPanel Webmail (https)



makarewicz.szczecin.pl
2222
DirectAdmin (http)



makarewicz.szczecin.pl
2222
DirectAdmin (http)



makarewicz.szczecin.pl
2222
DirectAdmin (https)



makarewicz.szczecin.pl
2222
DirectAdmin (https)



makarewicz.szczecin.pl
3306
mySql



makarewicz.szczecin.pl
3306
mySql



makarewicz.szczecin.pl
5224
Plesk Licensing



makarewicz.szczecin.pl
5224
Plesk Licensing



makarewicz.szczecin.pl
5432
PostgreSQL



makarewicz.szczecin.pl
5432
PostgreSQL



makarewicz.szczecin.pl
8080
Ookla Speedtest (http)



makarewicz.szczecin.pl
8080
Ookla Speedtest (http)



makarewicz.szczecin.pl
8080
Ookla Speedtest (https)



makarewicz.szczecin.pl
8080
Ookla Speedtest (https)



makarewicz.szczecin.pl
8083
VestaCP http



makarewicz.szczecin.pl
8083
VestaCP http



makarewicz.szczecin.pl
8083
VestaCP https



makarewicz.szczecin.pl
8083
VestaCP https



makarewicz.szczecin.pl
8443
Plesk Administration (https)



makarewicz.szczecin.pl
8443
Plesk Administration (https)



makarewicz.szczecin.pl
8447
Plesk Installer + Updates



makarewicz.szczecin.pl
8447
Plesk Installer + Updates



makarewicz.szczecin.pl
8880
Plesk Administration (http)



makarewicz.szczecin.pl
8880
Plesk Administration (http)



makarewicz.szczecin.pl
10000
Webmin (http)



makarewicz.szczecin.pl
10000
Webmin (http)



makarewicz.szczecin.pl
10000
Webmin (https)



makarewicz.szczecin.pl
10000
Webmin (https)



www.makarewicz.szczecin.pl
21
FTP



www.makarewicz.szczecin.pl
21
FTP



www.makarewicz.szczecin.pl
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

www.makarewicz.szczecin.pl
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

www.makarewicz.szczecin.pl
25
SMTP
open
220 makarewicz.szczecin.pl ESMTP Postfix

www.makarewicz.szczecin.pl
25
SMTP
open
220 makarewicz.szczecin.pl ESMTP Postfix

www.makarewicz.szczecin.pl
53
DNS



www.makarewicz.szczecin.pl
53
DNS



www.makarewicz.szczecin.pl
110
POP3
open
+OK Dovecot (Ubuntu) ready.

www.makarewicz.szczecin.pl
110
POP3
open
+OK Dovecot (Ubuntu) ready.

www.makarewicz.szczecin.pl
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

www.makarewicz.szczecin.pl
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

www.makarewicz.szczecin.pl
465
SMTP (encrypted)
open
220 makarewicz.szczecin.pl ESMTP Postfix
Mail certificate is valid
www.makarewicz.szczecin.pl
465
SMTP (encrypted)
open
220 makarewicz.szczecin.pl ESMTP Postfix
Mail certificate is valid
www.makarewicz.szczecin.pl
587
SMTP (encrypted, submission)
open
220 makarewicz.szczecin.pl ESMTP Postfix

www.makarewicz.szczecin.pl
587
SMTP (encrypted, submission)
open
220 makarewicz.szczecin.pl ESMTP Postfix

www.makarewicz.szczecin.pl
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is valid
www.makarewicz.szczecin.pl
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is valid
www.makarewicz.szczecin.pl
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is valid
www.makarewicz.szczecin.pl
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is valid
www.makarewicz.szczecin.pl
1433
MS SQL



www.makarewicz.szczecin.pl
1433
MS SQL



www.makarewicz.szczecin.pl
2082
cPanel (http)



www.makarewicz.szczecin.pl
2082
cPanel (http)



www.makarewicz.szczecin.pl
2083
cPanel (https)



www.makarewicz.szczecin.pl
2083
cPanel (https)



www.makarewicz.szczecin.pl
2086
WHM (http)



www.makarewicz.szczecin.pl
2086
WHM (http)



www.makarewicz.szczecin.pl
2087
WHM (https)



www.makarewicz.szczecin.pl
2087
WHM (https)



www.makarewicz.szczecin.pl
2089
cPanel Licensing



www.makarewicz.szczecin.pl
2089
cPanel Licensing



www.makarewicz.szczecin.pl
2095
cPanel Webmail (http)



www.makarewicz.szczecin.pl
2095
cPanel Webmail (http)



www.makarewicz.szczecin.pl
2096
cPanel Webmail (https)



www.makarewicz.szczecin.pl
2096
cPanel Webmail (https)



www.makarewicz.szczecin.pl
2222
DirectAdmin (http)



www.makarewicz.szczecin.pl
2222
DirectAdmin (http)



www.makarewicz.szczecin.pl
2222
DirectAdmin (https)



www.makarewicz.szczecin.pl
2222
DirectAdmin (https)



www.makarewicz.szczecin.pl
3306
mySql



www.makarewicz.szczecin.pl
3306
mySql



www.makarewicz.szczecin.pl
5224
Plesk Licensing



www.makarewicz.szczecin.pl
5224
Plesk Licensing



www.makarewicz.szczecin.pl
5432
PostgreSQL



www.makarewicz.szczecin.pl
5432
PostgreSQL



www.makarewicz.szczecin.pl
8080
Ookla Speedtest (http)



www.makarewicz.szczecin.pl
8080
Ookla Speedtest (http)



www.makarewicz.szczecin.pl
8080
Ookla Speedtest (https)



www.makarewicz.szczecin.pl
8080
Ookla Speedtest (https)



www.makarewicz.szczecin.pl
8083
VestaCP http



www.makarewicz.szczecin.pl
8083
VestaCP http



www.makarewicz.szczecin.pl
8083
VestaCP https



www.makarewicz.szczecin.pl
8083
VestaCP https



www.makarewicz.szczecin.pl
8443
Plesk Administration (https)



www.makarewicz.szczecin.pl
8443
Plesk Administration (https)



www.makarewicz.szczecin.pl
8447
Plesk Installer + Updates



www.makarewicz.szczecin.pl
8447
Plesk Installer + Updates



www.makarewicz.szczecin.pl
8880
Plesk Administration (http)



www.makarewicz.szczecin.pl
8880
Plesk Administration (http)



www.makarewicz.szczecin.pl
10000
Webmin (http)



www.makarewicz.szczecin.pl
10000
Webmin (http)



www.makarewicz.szczecin.pl
10000
Webmin (https)



www.makarewicz.szczecin.pl
10000
Webmin (https)



80.211.145.27
21
FTP



80.211.145.27
21
FTP



80.211.145.27
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

80.211.145.27
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

80.211.145.27
25
SMTP
open
220 makarewicz.szczecin.pl ESMTP Postfix

80.211.145.27
25
SMTP
open
220 makarewicz.szczecin.pl ESMTP Postfix

80.211.145.27
53
DNS



80.211.145.27
53
DNS



80.211.145.27
110
POP3
open
+OK Dovecot (Ubuntu) ready.

80.211.145.27
110
POP3
open
+OK Dovecot (Ubuntu) ready.

80.211.145.27
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

80.211.145.27
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

80.211.145.27
465
SMTP (encrypted)
open
220 makarewicz.szczecin.pl ESMTP Postfix
Mail certificate is invalid
80.211.145.27
465
SMTP (encrypted)
open
220 makarewicz.szczecin.pl ESMTP Postfix
Mail certificate is invalid
80.211.145.27
587
SMTP (encrypted, submission)
open
220 makarewicz.szczecin.pl ESMTP Postfix

80.211.145.27
587
SMTP (encrypted, submission)
open
220 makarewicz.szczecin.pl ESMTP Postfix

80.211.145.27
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is invalid
80.211.145.27
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is invalid
80.211.145.27
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is invalid
80.211.145.27
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is invalid
80.211.145.27
1433
MS SQL



80.211.145.27
1433
MS SQL



80.211.145.27
2082
cPanel (http)



80.211.145.27
2082
cPanel (http)



80.211.145.27
2083
cPanel (https)



80.211.145.27
2083
cPanel (https)



80.211.145.27
2086
WHM (http)



80.211.145.27
2086
WHM (http)



80.211.145.27
2087
WHM (https)



80.211.145.27
2087
WHM (https)



80.211.145.27
2089
cPanel Licensing



80.211.145.27
2089
cPanel Licensing



80.211.145.27
2095
cPanel Webmail (http)



80.211.145.27
2095
cPanel Webmail (http)



80.211.145.27
2096
cPanel Webmail (https)



80.211.145.27
2096
cPanel Webmail (https)



80.211.145.27
2222
DirectAdmin (http)



80.211.145.27
2222
DirectAdmin (http)



80.211.145.27
2222
DirectAdmin (https)



80.211.145.27
2222
DirectAdmin (https)



80.211.145.27
3306
mySql



80.211.145.27
3306
mySql



80.211.145.27
5224
Plesk Licensing



80.211.145.27
5224
Plesk Licensing



80.211.145.27
5432
PostgreSQL



80.211.145.27
5432
PostgreSQL



80.211.145.27
8080
Ookla Speedtest (http)



80.211.145.27
8080
Ookla Speedtest (http)



80.211.145.27
8080
Ookla Speedtest (https)



80.211.145.27
8080
Ookla Speedtest (https)



80.211.145.27
8083
VestaCP http



80.211.145.27
8083
VestaCP http



80.211.145.27
8083
VestaCP https



80.211.145.27
8083
VestaCP https



80.211.145.27
8443
Plesk Administration (https)



80.211.145.27
8443
Plesk Administration (https)



80.211.145.27
8447
Plesk Installer + Updates



80.211.145.27
8447
Plesk Installer + Updates



80.211.145.27
8880
Plesk Administration (http)



80.211.145.27
8880
Plesk Administration (http)



80.211.145.27
10000
Webmin (http)



80.211.145.27
10000
Webmin (http)



80.211.145.27
10000
Webmin (https)



80.211.145.27
10000
Webmin (https)





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