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

wind.it · 34.185.181.227:443

Verified

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

Subject
C=IT L=MILANO O=WIND TRE SPA CN=rvp-channel.windtre.it
Issuer
C=IE O=DigiCert Ireland Limited CN=DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1
Valid from
2026-08-19T00:00:00+00:00
Expires
2027-03-05T23:59:59+00:00
Days remaining
158
Serial (hex)
0DE4B5C65CCA65D66666ECF48EE8DB99
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:rvp-channel.windtre.it, DNS:tre.it, DNS:www.tre.it, DNS:wind.it, DNS:www.wind.it, DNS:infostrada.it, DNS:www.infostrada.it, DNS:h3g.it, DNS:www.h3g.it

SHA-256 fingerprint

1E:0D:26:F5:57:F2:1D:57:C1:DC:38:93:80:1A:A6:FC:EB:AD:F9:8F:88:45:69:DA:55:C2:93:56:B1:8B:F2:D3
Certificate extensions & PEM
authorityKeyIdentifier
18:89:E7:AF:F0:28:F6:7C:CA:68:05:52:E1:62:D8:91:D6:16:65:60
subjectKeyIdentifier
60:4E:91:70:72:BC:53:F3:79:23:AB:3D:2C:80:A7:A3:04:5B:38:8C
subjectAltName
DNS:rvp-channel.windtre.it, DNS:tre.it, DNS:www.tre.it, DNS:wind.it, DNS:www.wind.it, DNS:infostrada.it, DNS:www.infostrada.it, DNS:h3g.it, DNS:www.h3g.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
crlDistributionPoints
Full Name: URI:http://crl.digicert.eu/DigiCertG2TLSEURSA4096SHA3842022CA1.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.eu CA Issuers - URI:http://cacerts.digicert.eu/DigiCertG2TLSEURSA4096SHA3842022CA1.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 : Aug 19 09:50:50.727 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:0B:52:42:02:F0:B1:9F:E7:B3:02:16:98: F5:FD:3A:12:3E:C6:97:58:48:67:53:30:BF:EF:04:8E: 89:D8:84:D8:02:20:42:BD:27:BE:49:FF:28:02:A5:B9: 17:03:AE:4C:19:2F:B4:F4:08:CF:0F:0D:02:C8:8B:10: 8B:56:A0:B1:61:BA 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 : Aug 19 09:50:50.544 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:84:C3:56:0A:B1:24:DC:1F:19:76:DC: 0B:50:19:60:BF:6F:44:55:D7:EA:DB:29:26:4D:43:22: 8B:9B:79:F4:08:02:21:00:E7:AC:78:FC:CB:29:25:3B: 40:DB:6B:57:62:3E:6B:3B:EC:F3:42:BC:2E:AF:68:A1: 88:9C:D3:EC:3F:BF:C9:22 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Aug 19 09:50:50.783 2026 GMT Extensions: 00:00:05:00:09:A7:95:D7 Signature : ecdsa-with-SHA256 30:44:02:20:04:DF:BA:B0:31:E8:9C:19:9B:79:C0:53: 01:B2:83:31:10:63:40:9A:3C:69:09:C3:05:4D:CC:96: EE:36:C1:5E:02:20:28:EB:7C:5E:5A:28:32:3B:DB:7D: DF:CC:4A:D4:5B:BF:F6:42:63:23:15:8F:1B:26:98:2B: 36:4C:7E:8E:FD:18
-----BEGIN CERTIFICATE-----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AgEWG2h0dHA6Ly93d3cuZGlnaWNlcnQuY29tL0NQUzAOBgNVHQ8BAf8EBAMCBaAw
EwYDVR0lBAwwCgYIKwYBBQUHAwEwTwYDVR0fBEgwRjBEoEKgQIY+aHR0cDovL2Ny
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HRMBAf8EAjAAMIIBhQYKKwYBBAHWeQIEAgSCAXUEggFxAW8AdQBMY9yY5Zwdq4j2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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-28T03:22:03+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=IE O=DigiCert Ireland Limited CN=DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2022-09-19T00:00:00+00:00
Expires
2032-09-18T23:59:59+00:00
Days remaining
2182
Serial (hex)
064F84FF791FA676F29CF36537A2749E
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

A4:AD:FC:29:17:BB:14:51:D3:12:37:1D:44:1A:CD:B6:86:10:7F:BC:0B:31:56:D5:57:0E:99:E1:12:19:74:FA
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
18:89:E7:AF:F0:28:F6:7C:CA:68:05:52:E1:62:D8:91:D6:16:65:60
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
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalRootG2.crt
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.2.3
-----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.

View certificate JSON

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