THE CERTIFICATE BEHIND THE CONNECTION

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SSL certificate

TLSv1.2

tecsystems.com.br · 200.98.74.55:443

Verified

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

Subject
CN=tecsystems.com.br
Issuer
C=IT ST=Bergamo L=Ponte San Pietro O=Actalis S.p.A. CN=Actalis Domain Validation Server CA G3
Valid from
2026-06-07T13:27:04+00:00
Expires
2026-12-23T13:27:03+00:00
Days remaining
82
Serial (hex)
65803E0843DF20564C01CBD42C9FDCB5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:tecsystems.com.br, DNS:www.tecsystems.com.br

SHA-256 fingerprint

0A:B0:6A:05:77:71:C8:AC:0F:67:F7:06:9B:CA:A7:73:B9:9D:7F:20:70:8F:57:ED:1E:39:97:A3:53:C2:6B:AA
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:tecsystems.com.br, DNS:www.tecsystems.com.br
certificatePolicies
Policy: 1.3.159.1.22.1 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
89:3E:29:D9:3A:52:10:5E:C2:DD:1E:61:F7:A0:9D:CD:71:DF:4B:B9
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 : Jun 7 13:37:04.785 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:66:B5:B8:7D:CF:01:F7:DF:4B:F8:84:6A: 4A:82:90:BC:16:17:3F:BC:56:38:9E:7B:8C:B3:99:E6: 9E:52:CB:D2:02:20:33:49:DB:AF:C1:E7:31:4C:25:AC: 8B:8B:14:65:93:4B:E0:08:49:5C:E7:49:12:FF:17:0B: A2:3D:9A:0A:36:2C 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 : Jun 7 13:37:04.778 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C6:CF:52:C1:02:0C:C6:C9:D7:CE:70: 6B:83:71:E8:B5:54:76:39:7A:1B:0A:E2:1D:70:9C:4F: FE:F3:03:38:D0:02:21:00:F3:E0:27:03:71:3A:8A:C9: 60:B9:90:3F:71:3F:C7:19:78:7F:09:0B:5E:F1:F6:5C: 19:36:39:5E:8F:F4:22:82 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E: F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7 Timestamp : Jun 7 13:37:04.740 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:A1:59:EE:B2:20:E8:89:DE:BF:71:80: C3:D9:58:D0:70:86:33:D2:49:10:0E:75:B5:6C:00:11: 98:D2:41:EB:A3:02:20:6C:9A:5A:9C:68:FE:F5:60:0C: 21:FB:19:C5:1E:AF:E5:16:D0:76:58:22:7F:B4:2E:82: E7:EB:2E:25:8D:3D:17
-----BEGIN CERTIFICATE-----
MIIHgTCCBWmgAwIBAgIQZYA+CEPfIFZMAcvULJ/ctTANBgkqhkiG9w0BAQsFADCB
hDELMAkGA1UEBhMCSVQxEDAOBgNVBAgMB0JlcmdhbW8xGTAXBgNVBAcMEFBvbnRl
IFNhbiBQaWV0cm8xFzAVBgNVBAoMDkFjdGFsaXMgUy5wLkEuMS8wLQYDVQQDDCZB
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EHE11IN/XCvIsusthKc+2wArc2feMJoVBxMjBp2GBIilntRt0uxuuoGr9ix9TY8A
EfpSWFgcyMkAuS5XT4KTbzpqVwKBRkmaaNem5Oz6/MVX/XTAdQnmctbyUAhaa+et
wW/3aHGNLI+F8EoYToOT7/dcq0TcN1gLaRujkekNtiHjExsXolf+RzVnlC1HiBz6
j6aUMg/2JtcwyixDLOwoiiInUty1/gU2mU8AiyZn6AxjC3jDrOqktZkEG0o/dC0A
aYHO5Vt35iglo0RkHfPzzkqhcCBV8BwwxEJN2yadF6dQG1mo8xZLKhbiioqjceIX
OYY8pTw=
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-10-01T23:46:06+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
1451
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-----
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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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