Check SSL certificate: Soom.cz

The entire testing process is very fast and takes place in milliseconds. If you are the owner of the domain in question and the SSL test shows that the website does not use a valid SSL certificate, then consider purchasing a valid SSL certificate.

SSL Certificate Verification Process

The SSL certificate checking process takes place in the following stages:

  1. A request to review the SSL certificate is sent via the online form on this webpage for a specific domain.
  2. Our server first resolves the domain into an IP address (for example, the domain name Soom.cz resolves to the IP address 93.99.104.161) and then connects to the website's server to request a digital identification (SSL certificate).
  3. The server of the requested domain sends us a response in the form of a copy of the SSL certificate (if they have one)
  4. Our tool checks whether it is a valid SSL certificate and displays the result of the verification process, including the certificate chain.

Below is a complete overview with all visible details after checking the SSL certificate for the requested domain, along with the final conclusion.

Enter the new domain for which you want to check the SSL connection and find out if it uses a valid SSL certificate or not.


Geolocation of a Website on a Map
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Website Basic Info
Domain / Website: Soom.cz
IP Address: 93.99.104.161
Hostname of Website: 161.104.99.93.finalhosting.cz
NSLookup (Nameservers): 
ns.forpsi.it >> 95.110.254.165
ns.forpsi.net >> 81.2.194.130
ns.forpsi.cz >> 81.2.209.185
SSL Certificate Chain
Level : 1
Issuer CN :R11
Subject CN :soom.cz
Organization :Let's Encrypt
Valid From :2025-05-12
Valid To :2025-08-10
Serial Number :544892724901600733300723299854610940291660
Signature Algorithm :sha256WithRSAEncryption
Fingerprint (SHA-1) :34306461363731653065643861386631613537646634313934323733393236316137656666343630
Fingerprint (MD5) :6538646136313634353630613162363130363532656363626334326635343236
Download Certificate :Download Level 1 Certificate
Level : 2
Issuer CN :ISRG Root X1
Subject CN :R11
Organization :Let's Encrypt
Valid From :2024-03-12
Valid To :2027-03-12
Serial Number :184083759606652600789093070426744763640
Signature Algorithm :sha256WithRSAEncryption
Fingerprint (SHA-1) :31326131393337653238633964353464336366333963633963373139646664633335306437663161
Fingerprint (MD5) :6634633430326631326161643134336133356131353932353738623161343265
Download Certificate :Download Level 2 Certificate
SSL Certificate Test Process
  • Website Info From Cert
  • ame (All in one): /CN=soom.cz
  • CN (Server/Website Name): soom.cz
  •  
  • SSL Cert Check
  • Version: 2
  • Issuer Country: US
  • Certificate Name: R11
  • Issued by Organization: Let's Encrypt
  • Valid From: 2025-May-12
  • Valid To: 2025-Aug-10
  • Total Valid Days: 89 days
  • Remaining Days: 78 days
  • Serial Number: 544892724901600733300723299854610940291660
  •  
  • Purposes
  • 1: sslclient
  • 2: sslserver
  • 3: nssslserver
  • 4: smimesign
  • 5: smimeencrypt
  • 6: crlsign
  • 7: any
  • 8: ocsphelper
  • 9: timestampsign
  •  
  • SSL Cert Extensions
  • Key Usage: Digital Signature, Key Encipherment
  • Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
  • Basic Constraints: CA:FALSE
  • Subject Key Identifier: 4A:E8:1F:7A:7D:2C:4A:6A:89:5B:E3:77:C9:4A:DA:C8:30:00:28:56
  • Authority Key Identifier: keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
  • Authority Info Access: CA Issuers - URI:http://r11.i.lencr.org/
  • Subject Alternative Name: DNS:ccuminn.cz, DNS:irc.soom.cz, DNS:pravo.soom.cz, DNS:soom.cz, DNS:www.ccuminn.cz, DNS:www.soom.cz
  • Certificate Policies: Policy: 2.23.140.1.2.1
  • Crl Distribution Points: Full Name: URI:http://r11.c.lencr.org/77.crl
  • Public Key:
    -----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyjXguZgQiKAOG2gTuEWO nPEadL1rd2VpfnvW5i23jW9W5rFf9eIiIrSTkqpwsEOmpMmivZvh1AQP+X3Wm1Fd Ohl8Xw+i3/f6FRcOxdBdWf0AoGOLAYT940iPhiUCTOxjfqqHOm73Us7hNQW3LC5R VbluXicvXp8j36d/jR7dcV0DbFva5K61+efVHx2LqupmDkbIpLb2FM6LOMUzrFfd 4SIDE5X5Y3ulZHH1b56FjH8MrcnuZN9evBh8c4GXvbF+Xw8e8HBNACdvEXMT9CS+ 3q+zUCXUS3moxOHT6GLJpJqkc8ffjFtYMs7Pvd0T84xbHtT9qFUd3+F3edjSWjw8 uQIDAQAB -----END PUBLIC KEY-----
Conclusion
Soom.cz has a valid SSL certificate from a certificate authority (CA) Let's Encrypt, purchased op 2025-May-12 and which is valid until 2025-Aug-10 with serial number 544892724901600733300723299854610940291660.

There are a total of 78 days days left until this certificate expires.

Website Soom.cz use TLS / SSL / Hypertext Transfer Protocol Secure (HTTPS) https:// - encrypted and secure connection on port 443.
Well done!!! Thumbs UP - Secure SSL / HTTPS Connection for Soom.cz Soom.cz - Encrypted Connection on port 443 Secure & Encrypted connection - Perfectly Done