THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

ns3.vpshispeed.com · 141.98.24.22:443

Unverified

Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed

The certificate has expired.

Certificate verification failed

Subject: C=US O=Unspecified CN=ns3 emailAddress=root@ns3
Issuer: C=US O=Unspecified OU=ca-2572974948887205786 CN=ns3 emailAddress=root@ns3
Valid from: 2025-07-23T09:29:56+00:00
Expires: 2026-07-23T09:29:56+00:00
Days remaining: -85
Serial (hex): 1746CCE10CE377E1
Signature: RSA-SHA256
Public key: RSA 2048

Subject alternative names (SAN)

DNS:ns3

SHA-256 fingerprint

62:C4:5A:EB:71:07:A0:6C:24:17:8D:94:04:34:5B:E9:A3:27:56:E5:F7:7D:07:1E:82:44:21:29:CE:E2:F1:31

Certificate extensions & PEM

keyUsage: Digital Signature, Key Encipherment
extendedKeyUsage: TLS Web Server Authentication
basicConstraints: CA:FALSE
subjectAltName: DNS:ns3
authorityKeyIdentifier: B3:0D:D3:43:F1:67:2C:8A:FC:1B:7F:62:3D:25:4C:6E:50:78:C7:CF

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-16T07:13:44+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject: C=US O=Unspecified OU=ca-2572974948887205786 CN=ns3 emailAddress=root@ns3
Issuer: C=US O=Unspecified OU=ca-2572974948887205786 CN=ns3 emailAddress=root@ns3
Valid from: 2025-07-23T09:29:56+00:00
Expires: 2026-07-23T09:29:56+00:00
Days remaining: -85
Serial (hex): 23B50B157466979A
Signature: RSA-SHA256
Public key: RSA 4096

Subject alternative names (SAN)

DNS:ns3

SHA-256 fingerprint

B1:16:89:A7:C3:11:C7:43:6C:C9:1B:5E:29:FC:87:B2:FE:E9:6A:8B:E8:C2:A0:0B:63:12:64:39:24:D9:C2:D9

Certificate extensions & PEM

keyUsage: Digital Signature, Key Encipherment, Certificate Sign
basicConstraints: CA:TRUE
nameConstraints: Permitted: DNS:ns3
subjectAltName: DNS:ns3
subjectKeyIdentifier: B3:0D:D3:43:F1:67:2C:8A:FC:1B:7F:62:3D:25:4C:6E:50:78:C7:CF

-----BEGIN CERTIFICATE-----
MIIFuzCCA6OgAwIBAgIII7ULFXRml5owDQYJKoZIhvcNAQELBQAwazELMAkGA1UE
BhMCVVMxFDASBgNVBAoMC1Vuc3BlY2lmaWVkMR8wHQYDVQQLDBZjYS0yNTcyOTc0
OTQ4ODg3MjA1Nzg2MQwwCgYDVQQDDANuczMxFzAVBgkqhkiG9w0BCQEWCHJvb3RA
bnMzMB4XDTI1MDcyMzA5Mjk1NloXDTI2MDcyMzA5Mjk1NlowazELMAkGA1UEBhMC
VVMxFDASBgNVBAoMC1Vuc3BlY2lmaWVkMR8wHQYDVQQLDBZjYS0yNTcyOTc0OTQ4
ODg3MjA1Nzg2MQwwCgYDVQQDDANuczMxFzAVBgkqhkiG9w0BCQEWCHJvb3RAbnMz
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0gdTdff07zV9U3b5ObAn
vIwrkkQjN4psRsLCmQplajixRIUpi7/DqBkfuKU/DQzw/H9Zz1Re1GPiuukz/M6T
0kCnG/XHaacObU9BwbIfj1lJGmf0GIRUuyZ8IJFulJKKjwZ/4WMs1iaBy5Lp9EyQ
BcXbrKPVeqAiJHoCSQByHxsAVfiNqNwfQji8eSkeb9OyxeGAvKfv8WbmI35sKco5
NEyozw/73KLMZ6wGwlMRYqBdwizFpguBpvpdKwy7oYyQBqSHN1X2phjg1Q7uOtvs
/ihFU1EPgpSSvZqBk7P5jA4lXk4sh6QCim7+mD/bPnC78sMzsMC8YUol2BnlEU3h
X8108kamqghayUCSZDAYqceNbHgoCx4V5Ss79RS3YFsmMUonJH1GBdAdFpY5dlrK
/OQEgxjlt2feZf8gmsiUFQKiZdyphO3ddGrNZrnVSz0cPcJnUOm51na8gkQL5old
JQ6zXoBqmFBfalk0p03YWNCSpzVw3SX+oeEU2vWvkjjsv6UIMhw6k+DEZwNgI7C6
pxGBxpCrY27bBkR97EE0MrtBZ/Af2SCDfJtRGw+GtQKzLFpg+29JIFAN7wonxzfH
pdJICMKW3wt2dun9HySd9fmbUeZbT+hCNps/Wh4jdL+eX36SrvUFbWF+1wBLqTy5
qdaA22ojcPNPcC+iUNr9OosCAwEAAaNjMGEwDgYDVR0PAQH/BAQDAgKkMAwGA1Ud
EwQFMAMBAf8wEgYDVR0eBAswCaAHMAWCA25zMzAOBgNVHREEBzAFggNuczMwHQYD
VR0OBBYEFLMN00PxZyyK/Bt/Yj0lTG5QeMfPMA0GCSqGSIb3DQEBCwUAA4ICAQAn
w6nWd2vsxJmUut4epTD2TnJ7JmCOnoYHKRcDoWE3QqtbrcgfxAGhhv1h0WZ55D8G
HomjtkbIyAUW5DFxh6DeMu96UPmTVJydWOLJkoM703Y7+QF/JzBWYbAMcVI4oUn9
mSNkIYaOl4EeJsyz0nyid2jqnDjCUt4h10jFd7v5YU/Q9uShW4XOCosG37RzSj8U
aF3bl4DgtJFROEpY1ojKBH1+9wP/SA/DpXcwTe4Rs7pWwWMo6Mf7xVqo9MxPrtJ4
OziyE1/Z56o5u5lxOCmBvZwjSiaChq+3Q5TcSBmYYWS3o9mRlpXeS9/LnD2VFz/g
YAnvoZbFLmq0k6HkBlhTyl3S2oKOZxazFp+yty74cq0EAb+bC7nNob2KlTN/DcTj
onxQi23izw3GyslmrXqgvrsAK1YHKh7GYuvRCKIp88Vr/uGzBK+SOHNra8eMrwd6
89cTwIxJwYilqn+L4lUCajlJlt2NP1Lg2QF/q9yBhzVrZgcoCG7uyRDns5Nr03CI
TMzltRiQ0SCsaDbY7joQkKjJGGegXQLoGaBvgCsZH+f9aba2l/S9z0sgBdbClpGQ
serYqzef+EA8DYD7+UK7AAP5OpQaW08iKl3toUwZTtBuMxOY44mrjkIuv27WwKF3
+H1fRA0h6GvnLJ82JXOz9O3IMKZerI7qL2zmiyOtwA==
-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

Registration / WHOIS →DNS records →