SSL certificate
TLSv1.3dyndns.com · 138.1.125.45:443
Certificate chain, hostname and dates verified using this server’s CA store.
- Subject
- C=US ST=California L=Redwood City O=Oracle Corporation CN=dyn.com
- Issuer
- C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
- Valid from
- 2026-08-31T00:00:00+00:00
- Expires
- 2027-03-17T23:59:59+00:00
- Days remaining
- 176
- Serial (hex)
- 0659C371B152A0A8D4986A7C9E749E6C
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
DNS:dyn.com, DNS:account.dyn.com, DNS:account.dyndns.com, DNS:admin.dyndns.com, DNS:crestronapi.tzo.net, DNS:dyndns.com, DNS:dyndns.org, DNS:help.dyn.com, DNS:members.dyndns.com, DNS:members.dyndns.org, DNS:update.dyndns.com, DNS:update.dyndns.org, DNS:www.dyndns.com, DNS:www.dyndns.org, DNS:web.iad.dyndns.com, DNS:web.phx.dyndns.com, DNS:update.iad.dyndns.com, DNS:update.phx.dyndns.com, DNS:cdn.dyn.com, DNS:cdn.dyndns.com, DNS:updater.dyn.com, DNS:checkip.dyn.com, DNS:checkip.dyndns.com, DNS:checkip.dyndns.org, DNS:checkipv6.dyn.com, DNS:checkipv6.dyndns.com, DNS:checkipv6.dyndns.org
SHA-256 fingerprint
3A:E1:E7:86:FD:1D:11:7D:D1:80:4D:75:88:5B:BA:54:18:A5:AD:4B:87:56:6D:46:69:66:3A:D1:AF:94:46:77
Certificate extensions & PEM
- authorityKeyIdentifier
- 74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
- subjectKeyIdentifier
- 9E:EB:8C:DA:F6:1A:2D:0C:58:22:5E:C8:8E:4D:CE:0F:35:2D:19:59
- subjectAltName
- DNS:dyn.com, DNS:account.dyn.com, DNS:account.dyndns.com, DNS:admin.dyndns.com, DNS:crestronapi.tzo.net, DNS:dyndns.com, DNS:dyndns.org, DNS:help.dyn.com, DNS:members.dyndns.com, DNS:members.dyndns.org, DNS:update.dyndns.com, DNS:update.dyndns.org, DNS:www.dyndns.com, DNS:www.dyndns.org, DNS:web.iad.dyndns.com, DNS:web.phx.dyndns.com, DNS:update.iad.dyndns.com, DNS:update.phx.dyndns.com, DNS:cdn.dyn.com, DNS:cdn.dyndns.com, DNS:updater.dyn.com, DNS:checkip.dyn.com, DNS:checkip.dyndns.com, DNS:checkip.dyndns.org, DNS:checkipv6.dyn.com, DNS:checkipv6.dyndns.com, DNS:checkipv6.dyndns.org
- certificatePolicies
- Policy: 2.23.140.1.2.2 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://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-2.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-2.crl
- authorityInfoAccess
- OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1.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 : Aug 31 16:06:21.121 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:82:AA:B3:C0:44:95:7E:39:AF:21:67: FD:3B:B5:16:B2:31:33:11:FF:28:18:7C:12:EB:A8:AC: 69:6B:1E:09:CA:02:20:75:46:EB:49:67:52:C9:CB:59: B2:53:8D:F2:1E:26:35:C9:63:7F:5F:59:79:A0:F8:D5: 9F:B7:2D:F9:58:C4:10 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 : Aug 31 16:06:21.048 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:64:F2:9F:8D:84:0C:74:2F:F3:EB:B7:76: C8:2D:F8:E3:F4:C9:1C:2F:42:15:99:39:C6:AF:15:6F: 3A:F8:B3:1A:02:21:00:F6:CC:9C:F6:BC:0E:68:85:27: 02:20:53:52:81:8D:F2:46:D3:82:E8:FB:2F:00:09:84: 8F:A3:86:56:72:48:C8 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 : Aug 31 16:06:21.132 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B4:50:78:5D:90:06:81:B9:88:DD:BD: E5:31:7D:D4:8F:70:D2:7D:AE:24:99:0A:87:01:95:49: 64:62:70:37:C1:02:21:00:9B:2B:CE:22:6B:3B:33:DD: 78:DE:9E:CE:58:A1:EF:F5:DA:69:D5:B2:53:88:82:84: FA:48:95:02:BC:55:B3:F2
-----BEGIN CERTIFICATE----- MIIIsTCCB5mgAwIBAgIQBlnDcbFSoKjUmGp8nnSebDANBgkqhkiG9w0BAQsFADBZ MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMTMwMQYDVQQDEypE aWdpQ2VydCBHbG9iYWwgRzIgVExTIFJTQSBTSEEyNTYgMjAyMCBDQTEwHhcNMjYw ODMxMDAwMDAwWhcNMjcwMzE3MjM1OTU5WjBoMQswCQYDVQQGEwJVUzETMBEGA1UE CBMKQ2FsaWZvcm5pYTEVMBMGA1UEBxMMUmVkd29vZCBDaXR5MRswGQYDVQQKExJP cmFjbGUgQ29ycG9yYXRpb24xEDAOBgNVBAMTB2R5bi5jb20wggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQC6bZoUiqyQrTJQDdh0rVcc4+oXPgye87+CLc6s YCo7q3vtolRYnacal2ysjqsChcf0OYV529AWNq4kBddE1GvH7vyeocbbicXuwNux trBPd7RVyv0OvtFidgVQepkvsno0GK4KUcljjZn23sbtUkHplZltr9B6TFFPigBr p0MUyCVSDS39k+luhR9XX0X0XPCCWZEjG9l7oEKsrmwfOc/WJgERQJcSpY0+Njt9 6qxw5A+gSHCzmRkglPFbmHd7lOvd/D0bV6OKryVBaKAC1hTYwF8ULtHfsVhRVdMP zZd5oJ+zVEEl3Sx81kJlmQHRIxPBXtNQq5GIXef15W5lbAuJAgMBAAGjggVkMIIF YDAfBgNVHSMEGDAWgBR0hYDAZsffN97PvSk3qgMdvu3NFzAdBgNVHQ4EFgQUnuuM 2vYaLQxYIl7Ijk3ODzUtGVkwggHyBgNVHREEggHpMIIB5YIHZHluLmNvbYIPYWNj b3VudC5keW4uY29tghJhY2NvdW50LmR5bmRucy5jb22CEGFkbWluLmR5bmRucy5j b22CE2NyZXN0cm9uYXBpLnR6by5uZXSCCmR5bmRucy5jb22CCmR5bmRucy5vcmeC DGhlbHAuZHluLmNvbYISbWVtYmVycy5keW5kbnMuY29tghJtZW1iZXJzLmR5bmRu cy5vcmeCEXVwZGF0ZS5keW5kbnMuY29tghF1cGRhdGUuZHluZG5zLm9yZ4IOd3d3 LmR5bmRucy5jb22CDnd3dy5keW5kbnMub3JnghJ3ZWIuaWFkLmR5bmRucy5jb22C EndlYi5waHguZHluZG5zLmNvbYIVdXBkYXRlLmlhZC5keW5kbnMuY29tghV1cGRh dGUucGh4LmR5bmRucy5jb22CC2Nkbi5keW4uY29tgg5jZG4uZHluZG5zLmNvbYIP dXBkYXRlci5keW4uY29tgg9jaGVja2lwLmR5bi5jb22CEmNoZWNraXAuZHluZG5z LmNvbYISY2hlY2tpcC5keW5kbnMub3JnghFjaGVja2lwdjYuZHluLmNvbYIUY2hl Y2tpcHY2LmR5bmRucy5jb22CFGNoZWNraXB2Ni5keW5kbnMub3JnMD4GA1UdIAQ3 MDUwMwYGZ4EMAQICMCkwJwYIKwYBBQUHAgEWG2h0dHA6Ly93d3cuZGlnaWNlcnQu Y29tL0NQUzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMIGfBgNVHR8EgZcwgZQwSKBGoESGQmh0dHA6Ly9jcmwzLmRpZ2ljZXJ0 LmNvbS9EaWdpQ2VydEdsb2JhbEcyVExTUlNBU0hBMjU2MjAyMENBMS0yLmNybDBI oEagRIZCaHR0cDovL2NybDQuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0R2xvYmFsRzJU TFNSU0FTSEEyNTYyMDIwQ0ExLTIuY3JsMIGFBggrBgEFBQcBAQR5MHcwJAYIKwYB BQUHMAGGGGh0dHA6Ly9vY3NwLmRpZ2ljZXJ0LmNvbTBPBggrBgEFBQcwAoZDaHR0 cDovL2NhY2VydHMuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0R2xvYmFsRzJUTFNSU0FT SEEyNTYyMDIwQ0ExLmNydDAMBgNVHRMBAf8EAjAAMIIBfwYKKwYBBAHWeQIEAgSC AW8EggFrAWkAdgBMY9yY5Zwdq4j2Hoo93q6Pq0SjN3tfm5TD+6Gc/MG+JgAAAaBY kljBAAAEAwBHMEUCIQCCqrPARJV+Oa8hZ/07tRayMTMR/ygYfBLrqKxpax4JygIg dUbrSWdSyctZslON8h4mNcljf19ZeaD41Z+3LflYxBAAdgDW1Y2p0BdT82pKoMdX SQKv68fcLNOM2fdkyAyJGR6fAgAAAaBYklh4AAAEAwBHMEUCIGTyn42EDHQv8+u3 dsgt+OP0yRwvQhWZOcavFW86+LMaAiEA9syc9rwOaIUnAiBTUoGN8kbTguj7LwAJ hI+jhlZySMgAdwBEwr0M6RQOZKXJSgGTClqhuzWXDgDuERaJaCocRNe1ZgAAAaBY kljMAAAEAwBIMEYCIQC0UHhdkAaBuYjdveUxfdSPcNJ9riSZCocBlUlkYnA3wQIh AJsrziJrOzPdeN6ezlih7/XaadWyU4iChPpIlQK8VbPyMA0GCSqGSIb3DQEBCwUA A4IBAQBslYTQhQUd3jSnyjEFtuCEhmjK+0xphouEwwMcB5Fn8PwL4ikn4tuO/YtD 2an4BKAEHFjJVNMcrsyO31E3oblVagv5qTSakfdCO7CYO1MRYqqmKCqbCjTZnQ+D wXvFJ4EOn3oCotryBvuav1wGI8csm6FLKITKwgzqVQ62FcaU15qe2sdMTPXQYZF7 47bdSeyXqVCqksAawpy3AZQxkKNdZVVZt7HwTCUYA2Tb2KrP/qe2DHaIy5V3rDTE 2xK5Fjc1Fri4eZ+bAJGYgKCHcLx9rsxaCDQdjFrEGHoDyQw6Qg9j2nLZPfRXHElF g9AzfN8nQaJI4z4U47LLN95l5/o2 -----END CERTIFICATE-----
Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-22T14:16:36+00:00
Server-presented chain · 1 additional certificate
Chain certificate 1
- Subject
- C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
- Issuer
- C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
- Valid from
- 2021-03-30T00:00:00+00:00
- Expires
- 2031-03-29T23:59:59+00:00
- Days remaining
- 1649
- Serial (hex)
- 0CF5BD062B5602F47AB8502C23CCF066
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
No SAN extension was presented.
SHA-256 fingerprint
C8:02:5F:9F:C6:5F:DF:C9:5B:3C:A8:CC:78:67:B9:A5:87:B5:27:79:73:95:79:17:46:3F:C8:13:D0:B6:25:A9
Certificate extensions & PEM
- basicConstraints
- CA:TRUE, pathlen:0
- subjectKeyIdentifier
- 74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
- 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
- authorityInfoAccess
- OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalRootG2.crt
- crlDistributionPoints
- Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
- certificatePolicies
- Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.2.3
-----BEGIN CERTIFICATE----- MIIEyDCCA7CgAwIBAgIQDPW9BitWAvR6uFAsI8zwZjANBgkqhkiG9w0BAQsFADBh MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH MjAeFw0yMTAzMzAwMDAwMDBaFw0zMTAzMjkyMzU5NTlaMFkxCzAJBgNVBAYTAlVT MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxMzAxBgNVBAMTKkRpZ2lDZXJ0IEdsb2Jh bCBHMiBUTFMgUlNBIFNIQTI1NiAyMDIwIENBMTCCASIwDQYJKoZIhvcNAQEBBQAD ggEPADCCAQoCggEBAMz3EGJPprtjb+2QUlbFbSd7ehJWivH0+dbn4Y+9lavyYEEV cNsSAPonCrVXOFt9slGTcZUOakGUWzUb+nv6u8W+JDD+Vu/E832X4xT1FE3LpxDy FuqrIvAxIhFhaZAmunjZlx/jfWardUSVc8is/+9dCopZQ+GssjoP80j812s3wWPc 3kbW20X+fSP9kOhRBx5Ro1/tSUZUfyyIxfQTnJcVPAPooTncaQwywa8WV0yUR0J8 osicfebUTVSvQpmowQTCd5zWSOTOEeAqgJnwQ3DPP3Zr0UxJqyRewg2C/Uaoq2yT zGJSQnWS+Jr6Xl6ysGHlHx+5fwmY6D36g39HaaECAwEAAaOCAYIwggF+MBIGA1Ud EwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHSFgMBmx9833s+9KTeqAx2+7c0XMB8G A1UdIwQYMBaAFE4iVCAYlebjbuYP+vq5Eu0GF485MA4GA1UdDwEB/wQEAwIBhjAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwdgYIKwYBBQUHAQEEajBoMCQG CCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wQAYIKwYBBQUHMAKG NGh0dHA6Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEdsb2JhbFJvb3RH Mi5jcnQwQgYDVR0fBDswOTA3oDWgM4YxaHR0cDovL2NybDMuZGlnaWNlcnQuY29t L0RpZ2lDZXJ0R2xvYmFsUm9vdEcyLmNybDA9BgNVHSAENjA0MAsGCWCGSAGG/WwC ATAHBgVngQwBATAIBgZngQwBAgEwCAYGZ4EMAQICMAgGBmeBDAECAzANBgkqhkiG 9w0BAQsFAAOCAQEAkPFwyyiXaZd8dP3A+iZ7U6utzWX9upwGnIrXWkOH7U1MVl+t wcW1BSAuWdH/SvWgKtiwla3JLko716f2b4gp/DA/JIS7w7d7kwcsr4drdjPtAFVS slme5LnQ89/nD/7d+MS5EHKBCQRfz5eeLjJ1js+aWNJXMX43AYGyZm0pGrFmCW3R bpD0ufovARTFXFZkAdl9h6g4U5+LXUZtXMYnhIHUfoyMo5tS58aI7Dd8KvvwVVo4 chDYABPPTHPbqjc1qCmBaZx2vN4Ye5DUys/vZwP9BFohFrH/6j/f3IL16/RZkiMN JCqVJUzKoZHm1Lesh3Sz8W2jmdv51b2EQJ8HmA== -----END CERTIFICATE-----
One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.