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

g-labtelecom.com.br · 179.125.24.221:443

Verified

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

Subject
CN=g-labtelecom.com.br
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=RapidSSL TLS RSA CA G1
Valid from
2026-09-01T00:00:00+00:00
Expires
2027-03-18T23:59:59+00:00
Days remaining
143
Serial (hex)
0731F44949D409B9F2942657F2A3745D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:g-labtelecom.com.br, DNS:www.g-labtelecom.com.br

SHA-256 fingerprint

12:67:85:5A:00:22:69:6E:91:31:3E:B1:56:FA:27:4B:E1:A3:DA:F4:01:5A:5C:73:80:A3:67:45:EE:9A:AE:30
Certificate extensions & PEM
authorityKeyIdentifier
0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
32:3E:ED:15:E1:47:70:1B:85:48:0C:5E:EC:91:0F:4D:CE:26:BB:8C
subjectAltName
DNS:g-labtelecom.com.br, DNS:www.g-labtelecom.com.br
certificatePolicies
Policy: 2.23.140.1.2.1 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.rapidssl.com/RapidSSLTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.rapidssl.com CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.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 1 14:40:14.593 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:39:65:69:6B:5E:1E:78:DA:4D:E1:95:80: 4A:5C:47:6C:27:E6:98:6D:6A:22:27:7D:61:69:8E:DE: 9D:AC:89:C5:02:21:00:9C:C3:49:F9:12:65:52:7A:A3: 0E:D3:D1:AB:11:03:E1:8A:C2:0F:28:67:39:DF:DF:6B: 7E:0A:31:B5:14:86:14 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 1 14:40:14.583 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:78:E6:0B:AE:1B:C8:03:4B:F4:92:DE:4E: D1:74:82:8D:B8:69:20:21:B5:BF:C4:C5:86:88:36:61: 45:FA:22:E7:02:20:6D:F1:93:D4:37:AE:9D:35:82:37: 15:8E:68:44:65:2E:93:E1:67:C3:5B:41:A5:7C:26:37: 90:77:89:AA:FD:5D 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 1 14:40:14.632 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:1A:8C:DF:6B:05:32:B8:C0:CC:34:68:60: DB:F8:E0:8B:86:54:27:96:39:C1:60:B3:A6:AC:05:93: 42:95:95:03:02:20:74:42:62:1E:50:5D:54:38:47:32: E2:F9:9F:E9:18:F6:A5:C8:EF:F7:30:A2:AA:09:09:72: 3E:9F:00:C3:66:C6
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-26T04:57:44+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=RapidSSL TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:24:33+00:00
Expires
2027-11-02T12:24:33+00:00
Days remaining
372
Serial (hex)
0B259422CED9812A15A04E99528A0EFA
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

44:22:E9:63:EE:53:CD:58:CC:9F:85:CD:40:BF:5F:FE:C0:09:5F:DF:1A:15:45:35:66:1C:1C:06:BC:AD:C6:9B
Certificate extensions & PEM
subjectKeyIdentifier
0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
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: 2.16.840.1.114412.1.1 CPS: https://www.digicert.com/CPS Policy: 2.16.840.1.114412.1.2 Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2
-----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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