DNS
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

acens.com · 104.18.27.143:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
C=ES L=Alcobendas O=Acens Technologies SL CN=acens.com
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Valid from
2025-10-15T00:00:00+00:00
Expires
2026-11-15T23:59:59+00:00
Days remaining
54
Serial (hex)
0665E8ADE40A92586B7E9CFFEEDA9D42
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:acens.com, DNS:www.acens.com

SHA-256 fingerprint

BC:CC:72:04:2A:3D:58:BC:6E:DF:0D:C3:F5:B9:7E:D2:72:07:CB:04:C5:5B:EF:96:30:6B:BC:04:0C:70:A0:1B
Certificate extensions & PEM
authorityKeyIdentifier
A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
07:E5:C2:24:56:20:C2:18:F9:A5:3F:72:61:67:D5:95:1A:7E:2A:AF
subjectAltName
DNS:acens.com, DNS:www.acens.com
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.thawte.com CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : Oct 15 08:26:21.956 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:0F:25:1F:E8:B0:FD:A7:64:0E:40:BC:9A: 13:5A:F9:67:85:E7:FA:28:6D:EA:3C:61:48:4C:58:CA: CA:86:43:97:02:20:7E:83:62:54:D2:EC:21:2F:7C:B6: C4:59:EB:AD:8A:9C:E6:C4:3E:81:45:9B:C3:04:41:34: 40:B4:C2:B2:95:0D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : Oct 15 08:26:21.970 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:04:2D:98:A1:9A:8F:37:E2:4D:77:03:3B: 3E:2E:B9:0B:79:11:13:9E:5C:AD:C8:ED:1B:21:64:54: 17:1D:E7:5F:02:21:00:FC:AB:E9:B1:6B:A1:95:F7:88: 45:71:74:21:4D:0D:E4:8C:19:F1:DB:BD:B8:3B:FB:BF: 4C:A0:12:3D:86:73:8D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Oct 15 08:26:21.991 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:66:C4:06:D7:48:D5:57:70:7A:35:AC:3E: 18:7A:1E:C2:7D:89:30:4B:CE:2F:F3:98:B2:DD:82:25: 8A:13:19:4A:02:20:02:DC:48:49:94:96:10:FF:6E:7F: F1:8F:A7:40:04:12:02:1A:67:BD:F0:E1:26:F3:90:E5: CF:AB:D8:E6:C3:88
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-22T20:05:10+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:24:25+00:00
Expires
2027-11-02T12:24:25+00:00
Days remaining
405
Serial (hex)
090EE8C5DE5BFA62D2AE2FF7097C4857
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

4B:CC:5E:23:4F:E8:1E:DE:4E:AF:88:3A:A1:9C:31:33:5B:0B:26:E8:5E:06:6B:99:45:E4:CB:61:53:EB:20:C2
Certificate extensions & PEM
subjectKeyIdentifier
A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

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

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