Check SSL certificate: Allinq.nl

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 Allinq.nl resolves to the IP address 136.144.172.227) 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: Allinq.nl
IP Address: 136.144.172.227
Hostname of Website: 136-144-172-227.colo.transip.net
NSLookup (Nameservers): 
ns1.sectigoweb.com >> 162.159.24.4
ns4.sectigoweb.com >> 199.247.155.53
ns3.sectigoweb.com >> 162.159.26.4
ns2.sectigoweb.com >> 199.247.153.53
SSL Certificate Chain
Level : 1
Issuer CN :R10
Subject CN :allinq.nl
Organization :Let's Encrypt
Valid From :2025-05-04
Valid To :2025-08-02
Serial Number :492753651712442026457780909367618038470312
Signature Algorithm :sha256WithRSAEncryption
Fingerprint (SHA-1) :36363430373066663264333965633566643239656135623531326639623835386361303665646130
Fingerprint (MD5) :3361393830323562363439646533363437383031386530646530626132326338
Download Certificate :Download Level 1 Certificate
Level : 2
Issuer CN :ISRG Root X1
Subject CN :R10
Organization :Let's Encrypt
Valid From :2024-03-12
Valid To :2027-03-12
Serial Number :100566080436859127493189557861323994576
Signature Algorithm :sha256WithRSAEncryption
Fingerprint (SHA-1) :34393866353365343863323833393938383465666536666133386665646135613530336465383334
Fingerprint (MD5) :3961356561656135666532343335653065663732336464383437623335643531
Download Certificate :Download Level 2 Certificate
SSL Certificate Test Process
  • Website Info From Cert
  • ame (All in one): /CN=allinq.nl
  • CN (Server/Website Name): allinq.nl
  •  
  • SSL Cert Check
  • Version: 2
  • Issuer Country: US
  • Certificate Name: R10
  • Issued by Organization: Let's Encrypt
  • Valid From: 2025-May-04
  • Valid To: 2025-Aug-02
  • Total Valid Days: 89 days
  • Remaining Days: 81 days
  • Serial Number: 492753651712442026457780909367618038470312
  •  
  • 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: A7:FB:71:6C:5B:BF:E6:9F:9B:C7:27:A1:F6:25:8C:EF:6D:3A:F8:42
  • Authority Key Identifier: keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
  • Authority Info Access: OCSP - URI:http://r10.o.lencr.org CA Issuers - URI:http://r10.i.lencr.org/
  • Subject Alternative Name: DNS:allinq.nl, DNS:www.allinq.nl
  • Certificate Policies: Policy: 2.23.140.1.2.1
  • Crl Distribution Points: Full Name: URI:http://r10.c.lencr.org/41.crl
  • Public Key:
    -----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxP2a9jnr9XwEQ5XfFytO WNh4DV4AdDTbXt59LFE/wO4SGFxo/nxFChgNJlQ2ooBksmjA6Le+VaPI5W3JsB7q PFsR+jGF1LQ8DicW8QKSM6x24p+lQJq88LKWdcXxryHk9IP6Kxzm4eMSRdqneySM wG0WI1UAp7c5USKXC7tN1jzsbCGeyub3R8YNxrVk37GACuI/JvZDPnWFa0ciM5fJ GOyNG2AprR2pwV2tVPpl6HE0twcW7M+Va5qVk6k5R8IP9OUCzizXX4GDxokpIScZ PkC3X/TnW3PmWZECDcc8idp3eZM65TDzukruqa20CCp4RAhnm22x+03QM3vl2DpF PQIDAQAB -----END PUBLIC KEY-----
Conclusion
Allinq.nl has a valid SSL certificate from a certificate authority (CA) Let's Encrypt, purchased op 2025-May-04 and which is valid until 2025-Aug-02 with serial number 492753651712442026457780909367618038470312.

There are a total of 81 days days left until this certificate expires.

Website Allinq.nl 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 Allinq.nl Allinq.nl - Encrypted Connection on port 443 Secure & Encrypted connection - Perfectly Done