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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

TLSv1.2

r-rtele.com · 192.81.208.59:443

Verified

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

Subject
CN=*.r-rtele.com
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Valid from
2026-05-06T00:00:00+00:00
Expires
2026-11-20T23:59:59+00:00
Days remaining
37
Serial (hex)
0B38DE80B61E163EAF3A2CAE0D5CDA86
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.r-rtele.com, DNS:r-rtele.com

SHA-256 fingerprint

5C:17:86:05:96:DA:7A:3F:AC:D9:06:90:55:14:CF:14:97:15:BC:F5:24:FB:3D:D3:37:11:55:A9:C1:C2:1B:14
Certificate extensions & PEM
authorityKeyIdentifier
A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
7F:25:86:68:23:3F:1F:02:6C:07:BB:03:98:C0:6A:F6:0E:80:54:9C
subjectAltName
DNS:*.r-rtele.com, DNS:r-rtele.com
certificatePolicies
Policy: 2.23.140.1.2.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.thawte.com CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : May 6 17:59:11.708 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:87:6C:E4:EC:E8:F0:90:67:FD:68:3C: 9E:C4:48:B8:3E:A6:D3:24:A3:1D:2E:AD:C2:FD:ED:52: 99:85:4E:61:99:02:21:00:DF:19:0E:DB:7E:CA:4D:70: 38:C9:66:85:46:37:40:23:76:BC:F0:9A:B4:28:E0:5B: 16:55:F9:B4:01:88:7C:E1 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 : May 6 17:59:11.743 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:F4:94:AB:45:D3:19:41:45:4E:C2:7D: 26:47:D4:B7:10:9B:91:81:2D:61:E2:B0:61:52:4D:BC: F0:A9:36:44:12:02:20:3E:8E:93:5C:0F:95:F0:CC:2B: 79:0D:27:44:FF:81:E1:B4:62:63:92:CB:BE:ED:CE:D8: 59:DF:CD:C6:26:DD:9E 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 : May 6 17:59:11.725 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B3:AB:05:7C:E7:F6:CD:1E:FA:46:2E: F4:14:95:71:8B:5A:23:45:AA:A9:62:AF:0A:51:17:B4: 65:23:E0:F9:B7:02:21:00:E8:02:77:45:6A:62:C0:4D: 34:B1:C1:FF:63:8B:9D:DD:E5:BC:F8:D1:D4:81:C4:B1: DA:AA:B1:DD:CB:F1:B0:5C
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-10-14T11:30:29+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:24:25+00:00
Expires
2027-11-02T12:24:25+00:00
Days remaining
384
Serial (hex)
090EE8C5DE5BFA62D2AE2FF7097C4857
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

4B:CC:5E:23:4F:E8:1E:DE:4E:AF:88:3A:A1:9C:31:33:5B:0B:26:E8:5E:06:6B:99:45:E4:CB:61:53:EB:20:C2
Certificate extensions & PEM
subjectKeyIdentifier
A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
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: X509v3 Any Policy CPS: https://www.digicert.com/CPS
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2013-08-01T12:00:00+00:00
Expires
2038-01-15T12:00:00+00:00
Days remaining
4111
Serial (hex)
033AF1E6A711A9A0BB2864B11D09FAE5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:3C:CB:B7:60:31:E5:E0:13:8F:8D:D3:9A:23:F9:DE:47:FF:C3:5E:43:C1:14:4C:EA:27:D4:6A:5A:B1:CB:5F
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
-----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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