www.dynafreeze.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:5b:d2:d4:3c:ba:13:e0:b0:9e:93:ec:d1:b9:99:d5:56:2d was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.dynafreeze.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:5b:d2:d4:3c:ba:13:e0:b0:9e:93:ec:d1:b9:99:d5:56:2dSerial Number (int): 379695078994582394773815072370494205679149
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 2b:14:6c:a5:93:c0:2c:06:c2:1a:c9:9c:85:17:84:f7:72:bb:be:ee
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a3:fa:82:f3:40:a1:7f:ca:5e:6e:8c:82:ff:43:17:e2:6d:96:09:09
Fingerprint (sha256): 90:65:d8:61:8f:7a:fd:f9:79:2d:52:97:e6:10:5f:b0:b0:ee:12:aa:1b:be:ed:96:2d:c5:f5:33:a3:21:e9:a6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.dynafreeze.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.dynafreeze.com
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.dynafreeze.com
Other certificates including the domain name dynafreeze.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.dynafreeze.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISBFvS1Dy6E+CwnpPs0bmZ1VYtMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMTI4MTBaFw0y MDAxMTAwMTI4MTBaMB0xGzAZBgNVBAMTEnd3dy5keW5hZnJlZXplLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALwA4FUNEOFvK1C0or+MoLvnMAZE tTT80KlO66hGU4KjbAQBTt9r+rr0dkiWdepS49VZiX+esddG6JGMf9bmzEJb2ZQ2 /MKUcguN8BAniKtBLqIy/5hpOy7EV3009Fz63RF8bN2QnN3qo9vRxf8/MA1PyynD gvRg5kcCm0aQN+koLdsUDliIrfIvlW6VouTuLg69Hk+oGST7ntOM0fCFDDqO6LI8 YcONcAeL66rttvFe8/UBe9zADvxVWy2jT9XEAgB+/YmjtDXNoHaw0HGxrkVWCNsZ Z+H59lOwrM7YAOHekPwLXvspaXknzCcFI9koAsdREkixRqdsI9xwQyxT2m9ApFyW HZ/+eO3pDQOH5lcjp3aghyILUycw5rodJENq71GSUYvw4blzI5yTk2kTvOnJY8QP KHrSb1ZOLAmxsiZ5UPaoOh3SRbbe9UgiUtDQ5sXq7sDGxPOaqwU3cpL6b450MFSq DDdttKZ34iNwEJCZgbcp7PyqZMN2XKb+bSqOARrcY5zFOgJ4Ycm84dTvXdUgdTz0 wB+J8ps/ULjnlTpSKXOdcobSBrp7SJ1LqBc6q7+MSQB9pMtW1fIUCtGrlkRlEMXM ++hqN8NJ6LGajVo411o6rjjpT44QrJFuz2OaXlcTAC0ZgYVI9mGdsDzBL0dsq8Z+ KsgkZaXMCck+c0XnAgMBAAGjggJmMIICYjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FCsUbKWTwCwGwhrJnIUXhPdyu77uMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmR5bmFmcmVl emUuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHW eQIEAgSB9ASB8QDvAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgA AAFtvct1qwAABAMARzBFAiB1wTv3yPyuRvZigWBAfDEGx8DBtfwC2mojNCl8VJ9O IAIhAOu7KcuugVkK22Xb0UBRfigqZmEEgSbUaRCjdozvOBCjAHUA8JWkWfIA0YJA EC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFtvct3MQAABAMARjBEAiAgOpcGXqm1 3M4+nQRs6b1LKvTVJdyqtheHt5S5u1DSnwIgDdpzzjIHthhhsoCboTlmGE8l2gEL vFg9H5QagQgycXowDQYJKoZIhvcNAQELBQADggEBAA/whzaIFmar/jAgyvGpZjHM W6GC9BAeNWQUVOjKBiCczJRepIXixxRVBjjnrVntwEBceMKmYI4W31s56Y97nlai 6jEnz6TLcAj42SEoUJvny1r8nwuSc940gZFTAaeWTHJD62QVbF3K0wBcXQ47ilSI Sl2RQiuMyo9FT9YrAsaHottBwYxihI79x3cgL1LY/P+c769ugK03iR6yJk3jOn6p O7ktFJuXyQgNBYN6NLyX57xALvkZHEWfP0J0E+6nh364UK8MV59aUMcu4i25SVlE YjtZcwpGk/3e7EI+lDMLhMBJnnMtXR/5vEOx/PN8kiywMWz/NEhleT67PAG+8us= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvADgVQ0Q4W8rULSiv4yg u+cwBkS1NPzQqU7rqEZTgqNsBAFO32v6uvR2SJZ16lLj1VmJf56x10bokYx/1ubM QlvZlDb8wpRyC43wECeIq0EuojL/mGk7LsRXfTT0XPrdEXxs3ZCc3eqj29HF/z8w DU/LKcOC9GDmRwKbRpA36Sgt2xQOWIit8i+VbpWi5O4uDr0eT6gZJPue04zR8IUM Oo7osjxhw41wB4vrqu228V7z9QF73MAO/FVbLaNP1cQCAH79iaO0Nc2gdrDQcbGu RVYI2xln4fn2U7CsztgA4d6Q/Ate+ylpeSfMJwUj2SgCx1ESSLFGp2wj3HBDLFPa b0CkXJYdn/547ekNA4fmVyOndqCHIgtTJzDmuh0kQ2rvUZJRi/DhuXMjnJOTaRO8 6cljxA8oetJvVk4sCbGyJnlQ9qg6HdJFtt71SCJS0NDmxeruwMbE85qrBTdykvpv jnQwVKoMN220pnfiI3AQkJmBtyns/Kpkw3Zcpv5tKo4BGtxjnMU6Anhhybzh1O9d 1SB1PPTAH4nymz9QuOeVOlIpc51yhtIGuntInUuoFzqrv4xJAH2ky1bV8hQK0auW RGUQxcz76Go3w0nosZqNWjjXWjquOOlPjhCskW7PY5peVxMALRmBhUj2YZ2wPMEv R2yrxn4qyCRlpcwJyT5zRecCAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 379695078994582394773815072370494205679149 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-12 01:28:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 01:28:10 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.dynafreeze.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 766987049565217897981873784486706594430526644018413040339546910201084304903188476757383102052045167754615338041951590545816959389109654954097347736207411130535077663284254700036396054738517912634181594371596951512616707979993350036664462451773432215075305712595435191940065078199694635365088381362482919293762438203351947610545763580748726069481142419428892326915074157070620747429897473952886499180682075453878533084423474783936558759321043874896620738078648559365283717857013573593216675229147303532764737398073422012602054973457319455370932910376646225261142201563132984991754511175239134920965364816297286668792788739072552080668442539695169876044240913401485276569442226199158504321206065026393992395726727418038256337548636343606709649986416215070553241909083280864794734701212440185766981074077384059956007090037135409804600465034994876360119508742529768314590404101818781602770815553266787599257922338277792600616943846163804293452385763448004790018827380661002897924326104161546479360146940414545716385923855371940314381158401117974425621357436290100305783225637739483225731191480936437453758139478400121520820415859434800832865687647856241213335942715606772203782564280730650925525687810755225358854570199563631842452260327 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 2b146ca593c02c06c21ac99c851784f772bbbeee . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dynafreeze.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbdcb75ab0000040300473045022075c13bf7c8fcae46f6628160407c3106c7c0c1b5fc02da6a2334297c549f4e20022100ebbb29cbae81590adb65dbd140517e282a6661048126d46910a3768cef3810a3007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dbdcb773100000403004630440220203a97065ea9b5dcce3e9d046ce9bd4b2af4d525dcaab61787b794b9bb50d29f02200dda73ce3207b61861b2809ba13966184f25da010bbc583d1f941a810832717a . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 000ff08736881666abfe3020caf1a96631cc5ba182f4101e35641454e8ca06209ccc945ea485e2c714550638e7ad59edc0405c78c2a6608e16df5b39e98f7b9e56a2ea3127cfa4cb7008f8d92128509be7cb5afc9f0b9273de3481915301a7964c7243eb64156c5dcad3005c5d0e3b8a54884a5d91422b8cca8f454fd62b02c687a2db41c18c62848efdc777202f52d8fcff9cefaf6e80ad37891eb2264de33a7ea93bb92d149b97c9080d05837a34bc97e7bc402ef9191c459f3f427413eea7877eb850af0c579f5a50c72ee22db9495944623b59730a4693fddeec423e94330b84c0499e732d5d1ff9bc43b1fcf37c922cb0316cff344865793ebb3c01bef2eb