www.dynafreeze.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:3c:45:eb:63:a5:df:02:1d:79:a5:2d:23:4a:e8:48:25:06 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): 04:3c:45:eb:63:a5:df:02:1d:79:a5:2d:23:4a:e8:48:25:06Serial Number (int): 368959024684868424564624514907463465051398
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: c4:d2:de:24:dc:59:42:0d:7d:30:fe:44:97:c6:2f:61:c2:3d:07:d0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 22:0f:46:ee:9f:22:36:17:0b:ac:ea:71:96:ea:66:f1:53:c4:8b:71
Fingerprint (sha256): 7a:38:5e:38:d4:5f:b9:5e:8c:ee:c7:73:74:f0:b2:a9:ac:78:b1:68:c8:7e:63:e8:6d:b3:b2:df:48:4c:c5:ee
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----- MIIGXDCCBUSgAwIBAgISBDxF62Ol3wIdeaUtI0roSCUGMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTEwNTQ4MjlaFw0y MDAzMTAwNTQ4MjlaMB0xGzAZBgNVBAMTEnd3dy5keW5hZnJlZXplLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAOT2iSBJCLfz8pOlxqDebidBW9L/ 3+lq/Xy1WvxVQ+i9exPI/JwGk61rzagq9wqHoX0F/WrmrAoW2WtNmpZU3aryLK7t QHfMkWan0ntPv/Fglfjn6P3MPxXElV7yy3qXrFbQIN0J2hIUgOxe5WZby+6A9uH1 4TLgmqbsQh6neByH6/IDu8cifhxq3HN0+AhrwXf9nHdaFCSEG/mMQtsuJLDef/vr kSy3b+2Db9vxWeLlQ+DHjW8KXOkz6WeJwfheL7OlxxdcJjxzesERWOFLpc4o3auw c85zUA3h4gYBkrI2sKPYm6SqMpkB/j3DWYPoVXvhtL9SXRdfgqoCIcQVa7sF8QKG Uyfiv3UXWfLBdfuZ7mSBa9ZnAKI80xBNqSgFz8eNSNnaHWCDKbN6PLNYM9yHvDzl gmKa0m2eC6M48dvyL2a8SY0wcUEpFbgqL7h2H0FtUtRVcI5Gg9P7Q5Lt5j5FFhWH Uz/0fXc7ykUs80ZRtpPKxBTGiWUwO8EzTR4v1CK3pufNB0CudKk0KwmhMSJf4Nkl WyqHYFgKuFiCOSZtvbcslujoyQwvMzsJUz6fQF4ziIYysChGyTbNj6Tgi8cuXvKA dpanVJJrCHJEKbvJ3HAYD6rkYNabhXuvvkghoStA4m01b/Zy82RVOik9XeIBA1jC Kw/AHH8+v3VqWqtxAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FMTS3iTcWUINfTD+RJfGL2HCPQfQMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmR5bmFmcmVl emUuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgA AAFu87daBAAABAMARzBFAiEAqJOEqplykgq7fFRfHqGbsl2en3MWgZq7VYJ2WXDW J60CID2N8sx3mWZP3cY+xGkmrskkfeApwtiY6o8VjhBoPrxtAHYAB7dcG+V9aP/x sMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFu87daKgAABAMARzBFAiAg5b2VjDR4 We1JIqkXB4xpNMV7MH66qtwpa1AzNsxS9gIhAKN9m0BM/RvjbT74y/kF+2JRQlJe hLAd5CoWaM2Bt3pIMA0GCSqGSIb3DQEBCwUAA4IBAQB++48fBg8tXVs85sxSCLXC TmfgXQku6Y+YZGA08LQuM2hTeU9QvGapEqUBlBsZCHWO59662DWeD/zEvFSem/1v F+rV4zuGBMyua7EKVvOibiGmJyqX0kkvkeos8e+pgdKdXQT7TU8DW3S1Tz40u/Vg 0ZNNSHpONgfsR/AFe3IHNaUmxhWtheb8D85L6QCM9ddy75UXfmS84pDmN770qIis nsfzxCLWLSE8e7qTSj6qe2c0kSYuLEyHu72d7NOac2fG4tOI6y+sHd+XInSGmpio ip8YMWwdeX7j3QinyJzLJ8fU7LrAVMggktDo0sHLXo0M326/Y0bNL+vSPhnFPYqv -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5PaJIEkIt/Pyk6XGoN5u J0Fb0v/f6Wr9fLVa/FVD6L17E8j8nAaTrWvNqCr3CoehfQX9auasChbZa02allTd qvIsru1Ad8yRZqfSe0+/8WCV+Ofo/cw/FcSVXvLLepesVtAg3QnaEhSA7F7lZlvL 7oD24fXhMuCapuxCHqd4HIfr8gO7xyJ+HGrcc3T4CGvBd/2cd1oUJIQb+YxC2y4k sN5/++uRLLdv7YNv2/FZ4uVD4MeNbwpc6TPpZ4nB+F4vs6XHF1wmPHN6wRFY4Uul zijdq7BzznNQDeHiBgGSsjawo9ibpKoymQH+PcNZg+hVe+G0v1JdF1+CqgIhxBVr uwXxAoZTJ+K/dRdZ8sF1+5nuZIFr1mcAojzTEE2pKAXPx41I2dodYIMps3o8s1gz 3Ie8POWCYprSbZ4Lozjx2/IvZrxJjTBxQSkVuCovuHYfQW1S1FVwjkaD0/tDku3m PkUWFYdTP/R9dzvKRSzzRlG2k8rEFMaJZTA7wTNNHi/UIrem580HQK50qTQrCaEx Il/g2SVbKodgWAq4WII5Jm29tyyW6OjJDC8zOwlTPp9AXjOIhjKwKEbJNs2PpOCL xy5e8oB2lqdUkmsIckQpu8nccBgPquRg1puFe6++SCGhK0DibTVv9nLzZFU6KT1d 4gEDWMIrD8Acfz6/dWpaq3ECAwEAAQ== -----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 368959024684868424564624514907463465051398 . . . . . . . . [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 2019-12-11 05:48:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 05:48:29 +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 934087666639553064093186055337608940526925187399706394091852154359810891240157160823315064742384734708542282458533729918274857739696050231439522160655897831522527673229989729940451134587163957859660558269345030941722084770075055312249024482795832410608552421197850925626847692362891832697770061507523538794250786619417266164799134634237752397880279546546398358815911059009284283361888879529022532033816295742293499014870298696627374576978313581881983686114981326060154471336839351197877297412899572886908923072997684463005619288383649446483260793535152676007505218561203885890532475951907989573629742390954261335130500409636786481635488990752808334079160325376437890665177797219680170952637190079630482733906160911834115556106864933349411693119750320268855251735799220852701518150404714669398509004384482713283825034988407049093190785639640552654331295626817262373398859409354336498659111668271563949300475926815527582030711470211731075067517534142019487603063576187596996793306771391385364120755897979869228949761573310654968256798826956848454033158502893060043401800917833792503471965382942846518576715367864185644135568101219790963688143984917987069817679541385205113341416907500623248507913786676038844069176795284784355376540529 . . . . . . . . . . . . . . . . . . . . [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) c4d2de24dc59420d7d30fe4497c62f61c23d07d0 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef3b75a040000040300473045022100a89384aa9972920abb7c545f1ea19bb25d9e9f7316819abb5582765970d627ad02203d8df2cc7799664fddc63ec46926aec9247de029c2d898ea8f158e10683ebc6d00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef3b75a2a0000040300473045022020e5bd958c347859ed4922a917078c6934c57b307ebaaadc296b503336cc52f6022100a37d9b404cfd1be36d3ef8cbf905fb625142525e84b01de42a1668cd81b77a48 . . . . [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) 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