complicata.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:18:b4:2e:ba:2f:7a:c1:6a:fc:8a:d9:91:fe:52:84:52:95 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=complicata.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:18:b4:2e:ba:2f:7a:c1:6a:fc:8a:d9:91:fe:52:84:52:95
Serial Number (int): 356855424194330188085302130584401010250389
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 3e:aa:de:13:9b:49:fb:c3:b8:03:6a:dc:34:1f:b9:ac:ea:83:53:77
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 10:f8:46:73:6a:ad:38:23:5b:db:e6:5c:3f:16:7f:0d:69:9e:6f:e4
Fingerprint (sha256): 4f:ce:e5:04:7e:57:f4:23:de:8a:c7:a8:cd:a4:58:3a:c8:1e:fe:6e:a9:0d:42:67:c1:f2:bb:ec:9a:bb:45:a7

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate complicata.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

complicata.com

Other certificates including the domain name complicata.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for complicata.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVTCCBT2gAwIBAgISBBi0LrovesFq/IrZkf5ShFKVMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDcwMzMyMzdaFw0y
MDA3MDYwMzMyMzdaMBkxFzAVBgNVBAMTDmNvbXBsaWNhdGEuY29tMIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2R586ubE8zNGC41keM3/ALVNsXDyOoRt
dKH16WFHPT39Ab0X2ZH10sY+KvDSGp3xLtetee30bqn504B3Sg/M2S6ouCp5fwQ+
1OGSt+hBrCV5uPgX0TXA97HDMdk0dYsxG/bDX7ZyzXU8fglQnTi/OJaQICX2IbYy
/3KBIBeNvnjba/+1C43A9CXAM3QSPJSJMpK0BXDthhvbqzTb4DyBz3XdgUXHPVcO
5/LQerbZLdCUXieMGOs+bUsxrnDzIzRy9rOAcOM5piIz2VSfdWgWIy9b7GgSxR+X
E0ZVjaGjaEJWvYyMKNZh1RIdJo4UWfQbMr20czFMugOhCSREI/HpopGpyZ8WT9F8
Z7l2qgduy7E+x7KErdIzPSbSaKC1mQoml5YF9v35AEVakGixSH9aPSY9+t1rL4Na
hOS17PNhX7xhgRlSKUsWsUHtx3bTS+esLGOC8B+BfWcn8Iiu0zBxx+yxLLYfIMTI
0mzEYJuprWXlNDGierUJ9tLYEI2DmwKYGNMXwSK48lzgsQDK1ONiHfN+bdn/+31s
SmP2EAxLgVIM4jpDtAwBplhUAACxF4+yg3HWy89Lrsrw5MsYIX3poICeqPYiyQYe
YIQzHG8nmkbAtUrdoSqCKtRIRT8yPAphtq0yyQ8Zz9H/F11X/aN30jt1PKl7yGHA
0Q7gRp2oIPECAwEAAaOCAmQwggJgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUPqre
E5tJ+8O4A2rcNB+5rOqDU3cwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5jb21wbGljYXRhLmNvbTBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYE
gfMA8QB3APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABcVLpXCQA
AAQDAEgwRgIhAIQGFa7ah4dK+/hk+eoM+uQpi8Hxl7b5/MQ9haVH9YHhAiEAjWVd
MR4XZg6eYYL+cA0gERG8yylMv04F6hDrxFIzIMoAdgAHt1wb5X1o//Gwxh0jFce6
5ld8V5S3au68YToaadOiHAAAAXFS6VxHAAAEAwBHMEUCIByxb9Ai5QJxqxHJdk/6
QTR/T2q/XcLPBNfvtajN7uRhAiEA6oFg1BJFxJgyJte45uoqcs806FkIhu02pJPA
F1dLFgUwDQYJKoZIhvcNAQELBQADggEBAJqhgyCX77UiUzT3cozQYt70uOGEvg4f
NfwEnsVA88iyfRT3g73qpVMtxEDDTHBywYSJO+8y/o48talDp1PMsCm/wyXlINQs
OwnVV9WfiCXyGmExOIXbCwhVDd1AYwcS+ywWpDpB2B6yyDfFE1XpgdfIKtzXcUlE
u2/+qcGwyEMo/k0jAiR5Wqej1WgVymqj/YNSHLXVTzwa6govJvngKoCpkCxMTQ0P
qUjs6zRZ4wSWt5SzRn1lHEwAz2KJGfmSsAR2PeIlyqW6m3lg5MKGshTcFSPv8Wwl
SpMz4SOS6xVEuxfIxkySc3uG++M94CY89Xevdmefm8rEuiED55ZmoJc=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 356855424194330188085302130584401010250389
 . . . . . . . . [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 2020-04-07 03:32:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-06 03:32:37 +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 '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 885768622222677963936312692529879018187453176597327452350025059814429038825184832136573467186396551449500923076064428927887509033010979429255107136792808014314507556161385779460611236411624768621799747642569141825695739681663670512088282866698178161285370353301426986364778087145603851844663285615989102005600604700064852573587944136970733057904785716115327816701136178674601213791723681354358293878984872223050221058315298652062367626460604350375224734150735360712107380833090188982792550680354736666123171496498283380249186201779841586191683567014287994988325059621125150909219388035756219272436871414546481470178568340616484380684759121352553622511803387905051871900320769383671742307917800114353676065500686185412055205400363925231254002103911744998394900499096510131480251587029779655581774907300418873662563430792817246754422600292518678537252281690950540526801764662399824194458891013877327793406398206725816465645092627674850130058519425122879197756446686987848416158253704878791777128084257295345334671968197927537002980991611969869839381979896108765992883764405856082799609796116506806378996265753435004918717236497415034512928410764247473631512946228444538523042851322205890998543035034287239179601752360655621639509647601
 . . . . . . . . . . . . . . . . . . . . [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)
							3eaade139b49fbc3b8036adc341fb9acea835377
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017152e95c240000040300483046022100840615aeda87874afbf864f9ea0cfae4298bc1f197b6f9fcc43d85a547f581e10221008d655d311e17660e9e6182fe700d201111bccb294cbf4e05ea10ebc4523320ca00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017152e95c47000004030047304502201cb16fd022e50271ab11c9764ffa41347f4f6abf5dc2cf04d7efb5a8cdeee461022100ea8160d41245c4983226d7b8e6ea2a72cf34e8590886ed36a493c017574b1605
 . . . . [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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