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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

TLSv1.3

mail.nic.cl · 200.1.123.8:443

Verified

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

Subject
businessCategory=Government Entity serialNumber=Government Entities jurisdictionC=CL C=CL ST=Región Metropolitana de Santiago L=Santiago O=Universidad de Chile CN=mail.nic.cl
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R3 EV TLS CA 2025
Valid from
2026-05-27T14:11:20+00:00
Expires
2026-12-12T14:11:20+00:00
Days remaining
70
Serial (hex)
46C5073FC37D3874EE7C9815
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:mail.nic.cl

SHA-256 fingerprint

9C:41:B3:63:08:40:43:57:23:1D:63:34:23:30:49:E1:64:6C:41:D8:E7:1B:ED:21:A1:C3:5E:30:BD:6F:2E:BE
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3evtlsca2025.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr3evtlsca2025
certificatePolicies
Policy: 2.23.140.1.1 Policy: 1.3.6.1.4.1.4146.10.1.1 CPS: https://www.globalsign.com/repository/ Policy: 1.3.6.1.4.1.4146.1.1
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr3evtlsca2025.crl
subjectAltName
DNS:mail.nic.cl
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
63:10:7F:E4:28:33:9A:F8:47:60:59:52:7E:57:10:C7:4D:F8:17:16
subjectKeyIdentifier
1A:07:43:C3:C4:F7:0D:F8:41:DF:4B:BA:D9:FE:11:A2:EC:1A:3C:61
ct_precert_scts
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 : May 27 14:11:23.217 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:79:43:97:D6:3F:0A:67:38:41:D8:51:34: DF:DB:A3:51:A1:69:1E:D9:99:E3:E2:8A:95:1F:4C:B6: A7:B2:75:2B:02:20:33:3C:99:56:06:D4:AC:CB:E7:88: DE:27:12:B9:BB:86:3E:87:9A:23:BA:BE:35:74:02:F9: B1:6B:BB:BD:B2:5A 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 : May 27 14:11:23.961 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:62:EA:48:EB:4E:67:98:96:54:AA:F7:E5: 0B:60:8D:49:69:3C:19:5C:56:7E:A3:7E:EC:A6:90:35: 00:64:AC:67:02:21:00:90:9C:D9:BA:F1:BC:BF:B6:0D: 87:CE:C2:81:80:FC:8C:6E:1D:3F:D5:2E:9C:64:31:0C: 16:A7:C0:28:35:17:59 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D: E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A Timestamp : May 27 14:11:23.399 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:61:FB:0F:24:57:28:13:26:5E:E8:7C:1F: F3:9B:2B:3D:87:43:D9:7E:62:CF:99:1C:47:B8:E0:DE: F0:11:E7:66:02:21:00:EE:2E:9B:FC:92:63:AF:C4:84: FF:41:E7:2D:09:43:79:AF:6B:3E:21:8E:8E:09:56:32: BE:D8:96:FF:C6:88:A3
-----BEGIN CERTIFICATE-----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MA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMIGTBggrBgEFBQcBAQSBhjCB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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-02T20:19:24+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R3 EV TLS CA 2025
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2025-07-16T03:05:46+00:00
Expires
2027-07-16T00:00:00+00:00
Days remaining
286
Serial (hex)
83DA866C9F52D51A9318B8D0E7C03169
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

1B:29:28:02:1A:4B:89:CF:0F:57:2A:24:36:E9:14:E2:54:12:AD:58:ED:EE:22:1E:6C:7C:3C:54:37:17:9A:26
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
63:10:7F:E4:28:33:9A:F8:47:60:59:52:7E:57:10:C7:4D:F8:17:16
authorityKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr3 CA Issuers - URI:http://secure.globalsign.com/cacert/root-r3.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r3.crl
certificatePolicies
Policy: 2.23.140.1.1 Policy: 1.3.6.1.4.1.4146.10.1.1 Policy: 1.3.6.1.4.1.4146.1.1
-----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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