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

3ds.com · 18.239.36.104:443

Verified

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

Subject
CN=*.3ds.com
Issuer
C=US O=Amazon CN=Amazon RSA 2048 M01
Valid from
2026-09-23T00:00:00+00:00
Expires
2027-04-08T23:59:59+00:00
Days remaining
195
Serial (hex)
0D6F5E5ABF8D740791092CD3C3F74DA3
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.3ds.com, DNS:solidworks.com, DNS:3ds.com, DNS:*.solidworks.com

SHA-256 fingerprint

5D:A9:6B:05:78:52:7D:BC:41:0C:17:DA:1D:1F:21:8A:14:87:18:80:46:CA:F4:D1:09:B2:CD:B1:40:A7:E1:B0
Certificate extensions & PEM
authorityKeyIdentifier
81:B8:0E:63:8A:89:12:18:E5:FA:3B:3B:50:95:9F:E6:E5:90:13:85
subjectKeyIdentifier
A1:CD:D3:B9:74:C9:64:31:97:24:37:22:33:E8:3C:72:22:D5:F1:04
subjectAltName
DNS:*.3ds.com, DNS:solidworks.com, DNS:3ds.com, DNS:*.solidworks.com
certificatePolicies
Policy: 2.23.140.1.2.1
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl.r2m01.amazontrust.com/r2m01.crl
authorityInfoAccess
OCSP - URI:http://ocsp.r2m01.amazontrust.com CA Issuers - URI:http://crt.r2m01.amazontrust.com/r2m01.cer
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 23 10:52:53.239 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:92:4B:87:FE:3B:3D:69:F7:0D:C3:0A: 10:8F:73:CE:D0:3C:52:2C:47:6D:C2:28:20:0D:AB:91: F3:AB:65:54:F9:02:21:00:E8:18:A6:D1:00:9A:E9:AD: ED:C7:CE:A0:80:BE:CF:3B:88:1A:37:9F:BD:80:5F:28: 7D:65:54:DA:6E:53:B5:DE 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 23 10:52:53.233 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:C5:06:71:F8:27:2F:A0:CE:40:50:C1: 65:30:A5:5B:A2:14:15:C9:78:51:D5:A8:73:EE:93:83: D2:5C:95:EE:54:02:20:72:32:58:54:9B:D5:C5:B0:6D: 37:EB:BE:4D:83:65:8D:30:4F:FA:86:0A:A2:17:69:DD: 95:31:89:AC:EA:73:5F Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Sep 23 10:52:53.414 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:E9:5C:82:AE:D6:C0:3C:26:28:1F:39: ED:A5:7B:08:37:1B:D3:FE:6B:FD:2B:40:20:CD:BE:57: 34:96:B5:5A:60:02:21:00:B5:46:A6:5A:B3:44:AB:64: E1:47:43:2F:1B:69:03:1F:95:E6:F1:EA:97:26:78:8D: 5C:97:52:D5:9B:08:FD:48
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-25T09:52:16+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Amazon CN=Amazon RSA 2048 M01
Issuer
C=US O=Amazon CN=Amazon Root CA 1
Valid from
2022-08-23T22:21:28+00:00
Expires
2030-08-23T22:21:28+00:00
Days remaining
1428
Serial (hex)
077312380B9D6688A33B1ED9BF9CCDA68E0E0F
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

53:38:EB:EC:8F:B2:AC:60:99:61:26:D3:E7:6A:A3:4F:D0:F3:31:8A:C7:8E:BB:7A:C8:F6:F1:36:1F:48:4B:33
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
subjectKeyIdentifier
81:B8:0E:63:8A:89:12:18:E5:FA:3B:3B:50:95:9F:E6:E5:90:13:85
authorityKeyIdentifier
84:18:CC:85:34:EC:BC:0C:94:94:2E:08:59:9C:C7:B2:10:4E:0A:08
authorityInfoAccess
OCSP - URI:http://ocsp.rootca1.amazontrust.com CA Issuers - URI:http://crt.rootca1.amazontrust.com/rootca1.cer
crlDistributionPoints
Full Name: URI:http://crl.rootca1.amazontrust.com/rootca1.crl
certificatePolicies
Policy: 2.23.140.1.2.1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=Amazon CN=Amazon Root CA 1
Issuer
C=US ST=Arizona L=Scottsdale O=Starfield Technologies, Inc. CN=Starfield Services Root Certificate Authority - G2
Valid from
2015-05-25T12:00:00+00:00
Expires
2037-12-31T01:00:00+00:00
Days remaining
4114
Serial (hex)
067F944A2A27CDF3FAC2AE2B01F908EEB9C4C6
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

87:DC:D4:DC:74:64:0A:32:2C:D2:05:55:25:06:D1:BE:64:F1:25:96:25:80:96:54:49:86:B4:85:0B:C7:27:06
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
84:18:CC:85:34:EC:BC:0C:94:94:2E:08:59:9C:C7:B2:10:4E:0A:08
authorityKeyIdentifier
9C:5F:00:DF:AA:01:D7:30:2B:38:88:A2:B8:6D:4A:9C:F2:11:91:83
authorityInfoAccess
OCSP - URI:http://ocsp.rootg2.amazontrust.com CA Issuers - URI:http://crt.rootg2.amazontrust.com/rootg2.cer
crlDistributionPoints
Full Name: URI:http://crl.rootg2.amazontrust.com/rootg2.crl
certificatePolicies
Policy: X509v3 Any Policy
-----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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