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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

intred.it · 62.97.32.31:443

Verified

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

Subject
C=IT L=Brescia O=INTRED S.P.A. CN=*.intred.it
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Valid from
2026-09-22T00:00:00+00:00
Expires
2027-04-08T23:59:59+00:00
Days remaining
151
Serial (hex)
034C171A87C91FC3F0A6BFAE96802D1D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.intred.it, DNS:intred.it

SHA-256 fingerprint

0C:C6:B2:86:B0:01:3C:B7:4B:D5:6A:F3:5D:B3:09:94:F4:ED:AB:BC:EA:D1:52:5D:61:06:78:03:AA:94:E9:4F
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
63:BC:2B:3B:79:91:05:A2:45:DF:11:86:D8:14:B1:62:33:09:FB:10
subjectAltName
DNS:*.intred.it, DNS:intred.it
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client 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 : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Sep 22 06:29:29.920 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:50:07:AE:08:28:61:2B:F2:C7:AE:42:03: 95:6A:E6:EF:6B:C1:98:B4:31:94:81:5E:95:B4:EB:71: F7:42:90:62:02:20:67:06:27:2E:B3:BB:81:3B:3E:7A: EF:5A:F6:D7:F7:32:C6:D0:74:91:BD:EC:82:20:BB:4C: EB:39:28:62:19:BC Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Sep 22 06:29:29.943 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:A1:0B:E9:00:17:58:97:93:F2:88:5D: 75:34:E7:2D:EB:48:6D:8A:1B:62:74:01:3B:E0:EF:78: D7:ED:FA:1F:EA:02:21:00:D2:26:9F:B5:5C:F4:7A:84: D5:39:AB:52:33:EE:09:9F:AF:54:F3:19:E1:D8:91:BE: 4A:CC:56:4F:D6:F1:E3:4D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Sep 22 06:29:29.995 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:19:B0:8D:26:42:9C:28:D2:FF:28:0C:07: 23:B4:08:88:14:E9:27:ED:32:34:FD:A6:6D:B1:74:23: 30:C1:19:62:02:21:00:AD:79:12:5B:10:CC:AC:91:62: AA:1F:C3:63:15:89:96:DA:BF:A1:02:B4:F6:40:8F:99: C2:61:7F:63:83:09:46
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-11-08T23:34:21+00:00

Server-presented chain · 2 additional certificates

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
358
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-----

Chain certificate 2

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2013-08-01T12:00:00+00:00
Expires
2038-01-15T12:00:00+00:00
Days remaining
4085
Serial (hex)
033AF1E6A711A9A0BB2864B11D09FAE5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:3C:CB:B7:60:31:E5:E0:13:8F:8D:D3:9A:23:F9:DE:47:FF:C3:5E:43:C1:14:4C:EA:27:D4:6A:5A:B1:CB:5F
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
-----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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