THE CERTIFICATE BEHIND THE CONNECTION

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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

fiberwide.com · 85.31.161.41:443

Verified

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

Subject
CN=*.fiberwide.com
Issuer
C=IT ST=Bergamo L=Ponte San Pietro O=Actalis S.p.A. CN=Actalis Domain Validation Server CA G3
Valid from
2026-04-20T15:49:07+00:00
Expires
2026-11-02T21:57:07+00:00
Days remaining
38
Serial (hex)
5E9BE0E2144E5F43714AB54AA70AB136
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.fiberwide.com, DNS:fiberwide.com

SHA-256 fingerprint

7B:36:C9:41:81:E5:74:E3:46:F9:92:7B:7E:C2:21:63:27:7E:8D:3E:C2:9A:3E:41:DF:9E:39:64:3A:1F:AE:35
Certificate extensions & PEM
basicConstraints
CA:FALSE
authorityKeyIdentifier
42:83:6D:80:7C:09:84:67:FD:80:57:AB:F1:26:F5:77:C8:22:82:71
authorityInfoAccess
CA Issuers - URI:http://cacert.actalis.it/certs/actalis-autdvg3 OCSP - URI:http://ocsp06.actalis.it/VA/AUTHDV-G3
subjectAltName
DNS:*.fiberwide.com, DNS:fiberwide.com
certificatePolicies
Policy: 1.3.159.1.23.1 CPS: https://www.actalis.it/area-download Policy: 2.23.140.1.2.1
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl06.actalis.it/Repository/AUTHDV-G3/getLastCRL
subjectKeyIdentifier
E9:F8:22:AA:C8:7F:C1:2A:A7:60:ED:5E:A5:59:F8:61:48:A3:5A:27
keyUsage
Digital Signature, Key Encipherment
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 : Apr 20 15:59:08.846 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:4E:35:BB:F7:35:8F:99:CD:84:94:0B:EF: CC:7D:5E:25:DB:9D:00:F6:FE:42:68:25:71:57:CA:04: 25:34:8D:70:02:20:3A:C8:D1:C7:24:E4:CA:0A:DB:1A: 78:FB:92:9E:39:75:9B:6C:FF:D1:F4:F7:C3:84:39:CB: E5:D6:CF:69:21:EF 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 : Apr 20 15:59:08.755 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:A7:65:3D:48:C6:2B:60:79:CC:B0:E7: FB:A2:0F:7A:09:EF:71:14:EF:DE:A7:F7:67:C0:7A:3B: A9:8C:46:84:E0:02:20:04:22:EF:C1:C5:5C:0E:73:1B: 18:36:85:23:B8:83:01:75:96:2E:75:82:1F:DE:1E:93: 90:20:E2:44:87:98:1A Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB: 81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A Timestamp : Apr 20 15:59:08.740 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D9:07:37:FA:E4:81:A3:73:41:C3:F8: 59:BB:7E:EA:5C:D9:EF:B9:43:88:EA:DB:EE:67:9E:D0: 65:57:97:81:96:02:20:5D:E1:D6:11:A4:AB:79:EE:EB: FF:6E:4B:B0:18:8F:A3:24:CF:1B:2F:6C:B8:10:B7:F6: C7:F8:64:66:A2:5F:51
-----BEGIN CERTIFICATE-----
MIIHdDCCBVygAwIBAgIQXpvg4hROX0NxSrVKpwqxNjANBgkqhkiG9w0BAQsFADCB
hDELMAkGA1UEBhMCSVQxEDAOBgNVBAgMB0JlcmdhbW8xGTAXBgNVBAcMEFBvbnRl
IFNhbiBQaWV0cm8xFzAVBgNVBAoMDkFjdGFsaXMgUy5wLkEuMS8wLQYDVQQDDCZB
Y3RhbGlzIERvbWFpbiBWYWxpZGF0aW9uIFNlcnZlciBDQSBHMzAeFw0yNjA0MjAx
NTQ5MDdaFw0yNjExMDIyMTU3MDdaMBoxGDAWBgNVBAMMDyouZmliZXJ3aWRlLmNv
bTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAN6qwRamSqc2NkMQqcYg
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x8dOPaRntUqYzNejvrdEoGUYJ9fz45iJlVYMykIm9h+YHPRzjaFb6PUfQBCtZlXs
i2V0lNx1WesOFSHWmkq8Hlzxgph9dkHY7hDr7S7cSrnXyfTTZpnEFTOllpL/2X4U
TlmNCFYsnUp3CzBYiUV+0gKm4SCFp+qCMMkMufSlpVyw3Gf3i4eywb5u1eqgp1lZ
urX7MJb6Yy72O1xyoqZbuBX3zRJodeLw5ysnHreVdIlReT7wlE0cVXmUPWukFsiY
MhUCAwEAAaOCA0kwggNFMAwGA1UdEwEB/wQCMAAwHwYDVR0jBBgwFoAUQoNtgHwJ
hGf9gFer8Sb1d8gignEwfQYIKwYBBQUHAQEEcTBvMDoGCCsGAQUFBzAChi5odHRw
Oi8vY2FjZXJ0LmFjdGFsaXMuaXQvY2VydHMvYWN0YWxpcy1hdXRkdmczMDEGCCsG
AQUFBzABhiVodHRwOi8vb2NzcDA2LmFjdGFsaXMuaXQvVkEvQVVUSERWLUczMCkG
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BggrBgEFBQcDATBIBgNVHR8EQTA/MD2gO6A5hjdodHRwOi8vY3JsMDYuYWN0YWxp
cy5pdC9SZXBvc2l0b3J5L0FVVEhEVi1HMy9nZXRMYXN0Q1JMMB0GA1UdDgQWBBTp
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8xkkJqgYZQHH0184AgE/cmd9VTcuGdgAAAGdq53z0wAABAMARzBFAiEAp2U9SMYr
YHnMsOf7og96Ce9xFO/ep/dnwHo7qYxGhOACIAQi78HFXA5zGxg2hSO4gwF1li51
gh/eHpOQIOJEh5gaAHYAr2eIO1ewTt2Pptl+9i6o64EKx3Fg8CReVdYML+eFhzoA
AAGdq53zxAAABAMARzBFAiEA2Qc3+uSBo3NBw/hZu37qXNnvuUOI6tvuZ57QZVeX
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CwUAA4ICAQACBHfs92486d7wczcFZH6aBPfimTfzFXGHFYo3ek+ah1EXmctBD0Mv
kQvnF9FAb6m8gW6OsyDvjJe6oIaBmQ3lTYVPXLLQMS78OybTHtGwhn63bb/RhDkD
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a2rDoVIZI5Goz9W4B6TBLG8Kf6bWsjDdMu/gOFEGT9NR/WNtUda206BI7yLxCj77
mZWKB4Mafi2Id5s17mquqAgAwQIZ/41Qthtuk+us+IX8XJyWtcD/XHpJFDb0v5E6
KRVzfoXyxZVCeLSleqGXmiUH/6juuCAKzhxMToov/gad0+lFvUAGJZuTcmmU16MP
tX4F9xrZkoUBFW+UO21+14KR+R70Ne+V5AJUTH/ac5ZzTnBqWFmMq7fr8LD8aBkS
+MLARCJzkXBQ5FltIf62UalzOodOfcTbIPENKZMGCG3ErxYkU97Miw0i/Ly/GeWV
ORvyUobntKiygWWShtZY5sbq3vD7Pxl31f4GE2tQxheLhRY1PoJjZfmRsLE+OXFh
0C9glNynp/cnavOuDcKxK3Dv2usE3RQgJL+kjwdyNiY8/djJk5XBMczdd+GEjwyP
oxKH5SLeJ+ALx/seShN1VIkeiFSluPjGym+w8guluWLzOBKVcc8IWw==
-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-25T16:14:40+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=IT ST=Bergamo L=Ponte San Pietro O=Actalis S.p.A. CN=Actalis Domain Validation Server CA G3
Issuer
C=IT L=Milan O=Actalis S.p.A./03358520967 CN=Actalis Authentication Root CA
Valid from
2020-07-06T06:36:50+00:00
Expires
2030-09-22T11:22:02+00:00
Days remaining
1457
Serial (hex)
12737797A315886DFEB76C7E6A5A0354
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

34:50:B6:D3:82:90:C3:CA:5D:7B:B3:8B:71:49:5B:BF:72:C6:D0:C4:4D:BA:29:22:45:F9:BC:A9:84:3A:9F:FF
Certificate extensions & PEM
basicConstraints
CA:TRUE
authorityKeyIdentifier
52:D8:88:3A:C8:9F:78:66:ED:89:F3:7B:38:70:94:C9:02:02:36:D0
authorityInfoAccess
OCSP - URI:http://ocsp05.actalis.it/VA/AUTH-ROOT
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.actalis.it/area-download
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:ldap://ldap05.actalis.it/cn%3dActalis%20Authentication%20Root%20CA,o%3dActalis%20S.p.A.%2f03358520967,c%3dIT?certificateRevocationList;binary Full Name: URI:http://crl05.actalis.it/Repository/AUTH-ROOT/getLastCRL
subjectKeyIdentifier
42:83:6D:80:7C:09:84:67:FD:80:57:AB:F1:26:F5:77:C8:22:82:71
keyUsage
Certificate Sign, CRL Sign
-----BEGIN CERTIFICATE-----
MIIHcDCCBVigAwIBAgIQEnN3l6MViG3+t2x+aloDVDANBgkqhkiG9w0BAQsFADBr
MQswCQYDVQQGEwJJVDEOMAwGA1UEBwwFTWlsYW4xIzAhBgNVBAoMGkFjdGFsaXMg
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T9eoeN9lrzSlbcdLq0TZFl2iNuBFKzMVhu3W+bb+UKR3JvrxFmjfHv9KuUJK6LgI
xlfQaLCpXf25FMk1lSCqmgSVmRc59rIa2PNwHTnRcGqOHCX7kPQJ88JHjNGLHbVj
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2Tb24vQGa7G4NB8nMyC/MxPtmKlwLd1PTIlLpnkqvX266b3HAPGDyJj2B7NzEtIm
9WSR5HM+J+GFzssAyI/feJxA1cdLiOIyHtdMMRMjlsUxaMWsNzf55bifWl7Zttxm
M14ovZrkI+kjvfoT83bXDOgsB5E5TZFg6q5azRdkx6AHC8ah
-----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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