www.complicata.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:96:fb:2b:59:e2:41:6b:ae:36:7d:9f:11:6c:c6:c8:13:8c 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.complicata.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:96:fb:2b:59:e2:41:6b:ae:36:7d:9f:11:6c:c6:c8:13:8cSerial Number (int): 312713074152188706497685210400304352727948
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 41:fb:c2:f6:23:6f:65:d7:2f:86:46:81:82:a1:b6:3c:73:0d:46:c7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3e:1c:26:8c:33:15:88:1f:77:33:0e:0c:82:c5:7a:c0:bd:45:4b:d5
Fingerprint (sha256): e3:9a:2c:30:ef:c9:9f:b3:e2:4d:35:e6:8d:41:1a:a1:49:14:03:f7:f3:c8:d0:bd:4d:14:c2:14:87:e1:6f:2a
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.complicata.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.complicata.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.complicata.com
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Certificate
The complete raw certificate details for www.complicata.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXTCCBUWgAwIBAgISA5b7K1niQWuuNn2fEWzGyBOMMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDUyMDM5MTFaFw0y MDAzMDQyMDM5MTFaMB0xGzAZBgNVBAMTEnd3dy5jb21wbGljYXRhLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMrZ211U1SsKapBSYxSPMzLI2wGg PRKm3uQrrjLwTvrw3K9RnR9QL/ehkFvJlA56ddxJ06TQ7IHqammOeWcUn2h+xscL 5EZ3DwWm2tcECZ6zy1uA1xXBBZdfNFUh86m64k5BxpyIb/z7sE184zfFcf3MydhY KEAbRD7c3uOBDez9B6B23Z5u/QkvzvTBp30Y99Y9eYutMep4NkmrTgHWPP6PIB6j v9zXGJGTbGUm/QrjQAvTmiCT/Iz8SANk6OUf45T9t53ro5U48co0I+KqzCKZt0Y6 zBATB1C9UF+ZVwOdawqQ6970raLFFxXTLeVzwEIgtll3kUzNedWJBBoe5XpPMtVH drcFGd4lirXMFBWstKiKBbmxHKBcx8tCb9/0zmEVlDcmazcZR3P1Ratm9C29elug jJr+o9e8uIuln71quUXkxvCCSQfZtg92pofy+c+WSm3dYbDsK8lIKfGJNrqulFxj sZXGEZV4KD5R+h5CUkAoOOQsz5Dh8z5j9bBzoydYzW9/cp3U0DqLuwkgoh/P8w0Y 7sXyfeuK2NQxMojWWeFdJ9Oy9J67mppcNUuNFQF/1veWilFFEq2Dh2Id0/P1TzOh tbjxwKZ5p2GtSvkwgAXqb29+IxWYiMWNeV4Ri4KXzT2Me97apH0Z8oUw3EUaKj14 G+ITvGkKX/VgbhIPAgMBAAGjggJoMIICZDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FEH7wvYjb2XXL4ZGgYKhtjxzDUbHMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmNvbXBsaWNh dGEuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHW eQIEAgSB9gSB8wDxAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgA AAFu2ACoOwAABAMARzBFAiB4oSvD7uYrK29ce4k1UK/ASFdcZZlTSr8c5aFj3U8K JwIhAPeyGbnJQXLItA2bTlD+roIa82HznV0CeYAdAxdTF5vGAHcAB7dcG+V9aP/x sMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFu2ACoSQAABAMASDBGAiEAgfz4mgYB G4PICvNt75ZiTJqE/F4yIjf/JaaFJ5y1/igCIQDBN/pgxTPuuv/U6eN48wTdyHDq lJQzwsMEWb776ExMDTANBgkqhkiG9w0BAQsFAAOCAQEAIvWX4OjzdKGpAxgaGt25 jtBcp0zMCD0swsLsc+5Sz2yfpSHQCSc7P4ONwD4gBFQfjUer74uofX7l3cIKdGPX /UWud7wKsiwosJ0ylxhQUvNASy3BwCp7PIzFHKMqi4hC+e5TPhQi4Ejy8jdg9YM4 gz8TE5uvLXyIbVdyY4OSyyelHqX1gIVJ/qhbFMPEpWzJtOtGBKFMLWxZRrlZOYCQ bL1gmAaonCnTyUHpQ6/G2UjXt+pAuhc5VVthwiyT4iRxkP1s0QLRs53FIGyf2lem Tgb09wQrldIBDJwzbD/pbkjOaRCndlC5wtdPtlH240DWvNG2Mt9nBQWNqvXPK0z1 7g== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAytnbXVTVKwpqkFJjFI8z MsjbAaA9Eqbe5CuuMvBO+vDcr1GdH1Av96GQW8mUDnp13EnTpNDsgepqaY55ZxSf aH7GxwvkRncPBaba1wQJnrPLW4DXFcEFl180VSHzqbriTkHGnIhv/PuwTXzjN8Vx /czJ2FgoQBtEPtze44EN7P0HoHbdnm79CS/O9MGnfRj31j15i60x6ng2SatOAdY8 /o8gHqO/3NcYkZNsZSb9CuNAC9OaIJP8jPxIA2To5R/jlP23neujlTjxyjQj4qrM Ipm3RjrMEBMHUL1QX5lXA51rCpDr3vStosUXFdMt5XPAQiC2WXeRTM151YkEGh7l ek8y1Ud2twUZ3iWKtcwUFay0qIoFubEcoFzHy0Jv3/TOYRWUNyZrNxlHc/VFq2b0 Lb16W6CMmv6j17y4i6WfvWq5ReTG8IJJB9m2D3amh/L5z5ZKbd1hsOwryUgp8Yk2 uq6UXGOxlcYRlXgoPlH6HkJSQCg45CzPkOHzPmP1sHOjJ1jNb39yndTQOou7CSCi H8/zDRjuxfJ964rY1DEyiNZZ4V0n07L0nruamlw1S40VAX/W95aKUUUSrYOHYh3T 8/VPM6G1uPHApnmnYa1K+TCABepvb34jFZiIxY15XhGLgpfNPYx73tqkfRnyhTDc RRoqPXgb4hO8aQpf9WBuEg8CAwEAAQ== -----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 312713074152188706497685210400304352727948 . . . . . . . . [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 2019-12-05 20:39:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-04 20:39:11 +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.complicata.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 827559893070885630396249073768884642147040750157204589887614484039885233105952841418782275093200813635818059788612746246830995875229012671387219691748864876134752872367701416408278280367754578753836202293830892727113020290801331119835163787605995448558658454903372966865273263721896849438396748637007942312366097273776118983904208907491422363338820806417512533564737462570992219270647818314147007360906759812586651123348404280105317714772807472009417758933522869715226860402513026506343764357677459046407814246990672175991282278094269373557816854642961834926122645482301091361314841944622486168761091155711645836839114242885576757314241584425496530152665869148581594101144422109793271434211874883554282331425203604690664883453335057092378909111813914703322635289356741148895767465032398569459606443711274720912990768963538978193837508306019193820568205018212549112584711688764714707921580834324202250488177644853107904408319273273577126445957148131026087597902430690996256034100537983205291992943314166812685042616300087740728609474442549471364099870234836389695244030180815041347763311579972657679552594033260828225747242910840832583625904186782204751442712158262852787320591783231578642912405823193858983125909600334654860642095631 . . . . . . . . . . . . . . . . . . . . [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) 41fbc2f6236f65d72f86468182a1b63c730d46c7 . . . . . . . . . . . . . . . . [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.complicata.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed800a83b0000040300473045022078a12bc3eee62b2b6f5c7b893550afc048575c6599534abf1ce5a163dd4f0a27022100f7b219b9c94172c8b40d9b4e50feae821af361f39d5d0279801d031753179bc600770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed800a849000004030048304602210081fcf89a06011b83c80af36def96624c9a84fc5e322237ff25a685279cb5fe28022100c137fa60c533eebaffd4e9e378f304ddc870ea949433c2c30459befbe84c4c0d . . . . [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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