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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

TLSv1.2

netronics.co.at · 91.223.147.15:443

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
CN=atsbg9115.netronics.at
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=RapidSSL RSA CA 2018
Valid from
2018-10-08T00:00:00+00:00
Expires
2019-11-07T12:00:00+00:00
Days remaining
-2543
Serial (hex)
0FB10ECD5B47E1554725862DB399219A
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:atsbg9115.netronics.at

SHA-256 fingerprint

B3:72:24:0B:20:28:17:AA:A5:D4:99:4F:A0:3E:82:A0:C6:F8:BA:4B:82:B2:FD:D1:69:BA:A2:B8:3D:A7:3F:ED
Certificate extensions & PEM
authorityKeyIdentifier
53:CA:17:59:FC:6B:C0:03:21:2F:1A:AE:E4:AA:A8:1C:82:56:DA:75
subjectKeyIdentifier
46:8A:D2:B8:7B:31:FF:F4:65:99:95:25:65:28:1E:FE:3E:69:B1:E6
subjectAltName
DNS:atsbg9115.netronics.at
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
crlDistributionPoints
Full Name: URI:http://cdp.rapidssl.com/RapidSSLRSACA2018.crl
certificatePolicies
Policy: 2.16.840.1.114412.1.2 CPS: https://www.digicert.com/CPS Policy: 2.23.140.1.2.1
authorityInfoAccess
OCSP - URI:http://status.rapidssl.com CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLRSACA2018.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A: 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10 Timestamp : Oct 8 09:05:52.285 2018 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:D0:F0:28:B5:64:B1:4B:91:7F:70:C6: 2A:D9:37:3A:D7:88:3D:61:E7:59:67:18:C4:C8:D1:8C: E7:9A:11:15:E6:02:21:00:D9:CA:28:82:F5:85:78:CF: E9:3F:0C:F6:96:92:69:A3:E9:1D:B3:C0:D9:FD:87:B9: FF:32:F4:BF:3E:DF:25:03 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56: 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F Timestamp : Oct 8 09:05:52.485 2018 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:84:68:22:46:84:15:41:28:A4:9F:84: B3:5C:D3:A7:21:76:C1:54:9C:73:51:13:A5:4A:C8:22: 29:6C:DB:10:69:02:21:00:81:55:52:1C:49:F5:F9:CB: 57:A7:B6:42:6D:A3:9B:58:F4:CA:2C:70:CF:D8:20:72: 62:B8:7B:EE:7A:6B:ED:06
-----BEGIN CERTIFICATE-----
MIIFuzCCBKOgAwIBAgIQD7EOzVtH4VVHJYYts5khmjANBgkqhkiG9w0BAQsFADBe
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
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/16ggw8AAAFmUuzzZQAABAMASDBGAiEAhGgiRoQVQSikn4SzXNOnIXbBVJxzUROl
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pKZLrtylPs9ORIlsJDBZIbN7iQkLd/A57rLtBvxytA==
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-10-24T11:06:18+00:00

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

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