complicata.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:90:c6:9d:57:52:4a:8f:ca:4d:d7:9d:86:cd:36:26:97:f5 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): 03:90:c6:9d:57:52:4a:8f:ca:4d:d7:9d:86:cd:36:26:97:f5
Serial Number (int): 310601522736757502555708227612620288858101
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 29:24:16:53:a1:0f:3f:cd:99:4e:e0:aa:7b:43:9a:5d:8b:64:82:7a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 94:2a:3a:11:b7:9a:88:75:db:9c:08:52:60:3c:cc:77:4c:df:a1:79
Fingerprint (sha256): 92:7d:5b:f7:9b:4a:ac:4e:3d:aa:59:50:bc:76:39:80:ae:9c:e9:6a:65:94:6e:4e:52:7c:72:4c:ad:1f:05:72

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-----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-----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 310601522736757502555708227612620288858101
 . . . . . . . . [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 19:06:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 19:06:33 +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 987890863990030237433807611721375801010113945045191598562155568203639346464703560840744932745272924548538656547313666164795864112734134448195508780946556387938958464037856886456549464743126214854679374356570236388871441547716557660857758017814976366029633396393058845523683645114425918280179995365942493383007863527628371355876997971415903009596165542299765080065371792364020053387546464813601426808257400987487777059536026020152091460423479834828500381590332701591728308983429657694889011311418171219543743158235148094637665470205043421194868346195413853792273535289453638643615621587735594128302284796771687452648173638486234540816057968037908791529310366356184873853094751407746063558321083465911900248395403125673006087017588042362538107403150402084642790408139587503618961615453757661861389743955396908070933211369908030328031897636797846561534645294857290560935044830508366770903556668745390208253777645968164992314622810576572961895957573900919592995606090753591362451245894467199212779634176451165733182096482923281311693066623909710333459030751178552681897118639913337656869860892790159858319052067986689793627558611617709463310733705763465710813988754293969484867126298423214365774104350552631128971252681229420748778719733
 . . . . . . . . . . . . . . . . . . . . [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)
							29241653a10f3fcd994ee0aa7b439a5d8b64827a
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2fe4666b0000040300483046022100affcf8c0e0c8f06b581ee90f34b275aea620eb331948cc8cca254307af6702f40221009c78786d1c51f24a925aa3f83d2ae0c457f0fb709b1885a9efc707837ee74a1700770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2fe465900000040300483046022100ab3d659a64e8bd45a06047bf175ea8686aecafff640ad29cf5bbf6b25dae78a4022100ff59a566225be0489c33e8b0badd6daf4e1623040f77647f5d017263aa8d831c
 . . . . [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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