www.deandrea.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:25:27:0b:f3:f7:4c:5b:68:b3:73:cc:6d:18:0e:08:70:b7 was issued on by Let's Encrypt.
This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.deandrea.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:25:27:0b:f3:f7:4c:5b:68:b3:73:cc:6d:18:0e:08:70:b7Serial Number (int): 273979207326675039885975358426446169665719
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b9:fd:42:a8:ea:8c:64:9a:9c:8a:ca:c5:97:57:69:48:5c:7b:1e:15
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cc:b4:96:39:f4:b8:3e:c7:c1:cc:88:ba:44:5b:f2:ea:3f:f5:c6:90
Fingerprint (sha256): 30:21:62:9c:02:7a:25:4a:b2:d1:85:d2:3e:f7:8f:07:93:c5:e9:16:35:4f:58:38:07:23:04:68:80:2d:90:85
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.deandrea.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.deandrea.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.deandrea.com
Other certificates including the domain name deandrea.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.deandrea.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgISAyUnC/P3TFtos3PMbRgOCHC3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNjQ5MjlaFw0x OTEwMjQxNjQ5MjlaMBsxGTAXBgNVBAMTEHd3dy5kZWFuZHJlYS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDBw+Tq6CXLBmQHeMdLjWe51BPUe54D 9422sRnsirNS7ujMPqnMxDDKk5Ywlnkb99AOfRnlLjzITTnCjyjnXl8B8eAnJLUN tYXi7J3QzAc63rNBJ6AooTXvEU5MYBKVhcNkl26I/m/nMIQYYTONVZoWfuJqQQX8 VQq3vsHSkSuayuXwzTSwK7LXB6lpudq6Wy+CKAMTadMDhHID7btya7O3BXfZUw70 /bKYvB2qw4OpagIm+TXfms4VfS0LqKCyb0v4cHpnqy3h1d0cA2S0H/v6wvJeSviT ak/N8G6i+StP/zAZ6XKXspbxYydVMH/off5vufYN1T+Tnk0PSd3tZuH4iGVNqPoX Q7NCLj79EXYueEkt/XXnUMq3WTbRTs4LMowvZpjPPz9ICZzjEe90uY6uPHKoBAmY QerMWkLWv/TlNyVpuXAOgRpdTaH50GUqoGL0ljXEylHHTcVad0iVTQr/EIHRZ+O8 90H295shOuSESofykiu8U6Tb1/LJSEggCGhuItGPAMCEuWAsmXwkUyvPkCbZREBc gmRSdThnUwEfHH3FJx4W4VhObSZabpcwSNk7Mi3wYFte+PCK70YY9/fAH1sytsDp RGGXuQlhTbGCZbR4bd0nhSXRsvw7EGxkW+dts00+URWd+l9k/sKiz5z43iuNpMj0 TkN0RL84bNKeDwIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS5 /UKo6oxkmpyKysWXV2lIXHseFTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5kZWFuZHJlYS5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC BIH0BIHxAO8AdQDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWwv ZupWAAAEAwBGMEQCIEEaOHQrCDWBa9VtoM8jkFu5MrEqbkfFBHTp9MxH63txAiAe 6fvnF5zgwl8HY+F/GdDaKUmsWvzoqMDC1gjVwoBz0QB2AGPy283oO8wszwtyhCdX azOkjWF3j711pjixx2hUS9iNAAABbC9m6FMAAAQDAEcwRQIhAPpOPNUUpWJ85Tjb jzaP4RNg3KCD2dU73pBZFDXqycIFAiB5dA6AA16PiEQIB/M7zhmrAIemXR/bGvjJ 7kwH6r4UojANBgkqhkiG9w0BAQsFAAOCAQEAkDfmQzdfPgNphYRjQIVXRQDp+4ki DpJZ5iP3zzxDpS+gSDXt9U/MhCkFP9zDBR6ivfZU4XpSZ/aE9RsWfJLPIoI9f4Uq W9Q8mSwju3p4T80EWdklQ4QBSLnd5ShRfGiIhhYiDNijMSF8ExbpSdAUVNjGsDA7 +vB7BrGV2Y+SxVc5X5lbDOLUXgaiCvPrskRm89OX+hPm99/+QdYiRIMMfKjkSyeo IMATceCh5Nb2yI/2iYxkksFYx/yxCBHM24jMlXfXitk9OMBj49VFvSEfj5G/DZmN gu/k78rkFUZWEnqVgdntFPXSjZWteQuMhQ33LIVBnjeAuwirsJpAp7u5qg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwcPk6uglywZkB3jHS41n udQT1HueA/eNtrEZ7IqzUu7ozD6pzMQwypOWMJZ5G/fQDn0Z5S48yE05wo8o515f AfHgJyS1DbWF4uyd0MwHOt6zQSegKKE17xFOTGASlYXDZJduiP5v5zCEGGEzjVWa Fn7iakEF/FUKt77B0pErmsrl8M00sCuy1wepabnaulsvgigDE2nTA4RyA+27cmuz twV32VMO9P2ymLwdqsODqWoCJvk135rOFX0tC6igsm9L+HB6Z6st4dXdHANktB/7 +sLyXkr4k2pPzfBuovkrT/8wGelyl7KW8WMnVTB/6H3+b7n2DdU/k55ND0nd7Wbh +IhlTaj6F0OzQi4+/RF2LnhJLf1151DKt1k20U7OCzKML2aYzz8/SAmc4xHvdLmO rjxyqAQJmEHqzFpC1r/05TclablwDoEaXU2h+dBlKqBi9JY1xMpRx03FWndIlU0K /xCB0WfjvPdB9vebITrkhEqH8pIrvFOk29fyyUhIIAhobiLRjwDAhLlgLJl8JFMr z5Am2URAXIJkUnU4Z1MBHxx9xSceFuFYTm0mWm6XMEjZOzIt8GBbXvjwiu9GGPf3 wB9bMrbA6URhl7kJYU2xgmW0eG3dJ4Ul0bL8OxBsZFvnbbNNPlEVnfpfZP7Cos+c +N4rjaTI9E5DdES/OGzSng8CAwEAAQ== -----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 273979207326675039885975358426446169665719 . . . . . . . . [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 2019-07-26 16:49:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 16:49:29 +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.deandrea.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 790493096726761743830440961538064345067512973802902797191287143713891752787775672587145836032155651801961751187416557552139724771377552101588236664771916912251095445653913247543203670743025253476938216412417859765872143383608243488044033904763571484552209065559897084729943714806012623523680310186180301867949578487612855946412854202229854419980918140689856501018502917595632586430135947943727351241909739316630019130981972307224142765485936576088057142862523607337319669996159580908069671726073600265266082652625423511274506615445317614309676447326726105281542210231349462667750511387415025792619557481417576263011713739506153840259437582817361110269720266390631409160115330213274614459912494236698880172749872003426070416079961543836385521571961896073259681435102071692638351609712157324137597658820015028385894081091860964358825456307481865247699800908042886066366846529765228666254690233545456904608874585058963518888785958362963503877065862181726764284766471995928982605346261847717236226912331625031775688146294063170253718043666502493606624524771062092879073391936583654685635295416725337665945034642796165633999888634806025928551347183203230736452105011445177706627663405718389878826524620917650247677270063117646414098898447 . . . . . . . . . . . . . . . . . . . . [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) b9fd42a8ea8c649a9c8acac5975769485c7b1e15 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.deandrea.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) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f66ea5600000403004630440220411a38742b0835816bd56da0cf23905bb932b12a6e47c50474e9f4cc47eb7b7102201ee9fbe7179ce0c25f0763e17f19d0da2949ac5afce8a8c0c2d608d5c28073d100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f66e8530000040300473045022100fa4e3cd514a5627ce538db8f368fe11360dca083d9d53bde90591435eac9c205022079740e80035e8f88440807f33bce19ab0087a65d1fdb1af8c9ee4c07eabe14a2 . . . . [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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