www.cayla.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0e:39:5a:f9:39:c0:f9:e8:6a:b6:e1:d8:24:5d:98:85:66 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.cayla.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0e:39:5a:f9:39:c0:f9:e8:6a:b6:e1:d8:24:5d:98:85:66
Serial Number (int): 266177049289546606582152369809511851525478
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f3:c2:8a:3e:28:ea:9e:fb:53:ca:ec:1b:76:ae:c7:7c:e0:83:d5:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 75:d1:d6:5f:ff:ca:21:3e:ce:14:2d:98:3d:3b:10:06:f9:1a:59:ba
Fingerprint (sha256): 2b:b2:d9:dc:ba:3b:b8:34:3d:8c:28:b1:b4:78:fc:2f:0b:3a:40:8a:80:e7:f5:f7:2e:9d:e6:6f:74:7a:d7:1e

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 www.cayla.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cayla.org

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.cayla.org

Other certificates including the domain name cayla.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.cayla.org 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 266177049289546606582152369809511851525478
 . . . . . . . . [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 2020-02-24 15:06:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-24 15:06:47 +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.cayla.org'
 . . . . . . . . [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 777999915948025588519652230829429149946851095324231068420709202978974175825158326759584695670122201911610852905905357520065115063010464407685582629231932410415058153771893680310158515208796497433018969729169097983240011892650083367723866833652544452647614198294303238393800533443498204725790913879945594290814051068200563790872023426820763598057905437645537152607019213728306400647997853386785414014385186427486252892947676246438994383415336595966235259226809534396288257547924435603160051639935398949113983842742694012516030589776767522358251035503811731841996759026550056086948758000529940997515833385280301331591716255032918486321425176957520294524244748205383081453825319410598640921873933609145680175547611228177926987653658400511006710734670851400481997201794607302550657276279785623223851038196278457179988837490126456221126854129445934973000787177814341354018823299674086752781538072017961633966358482577272295615569515302825075426620243214100247905683738278016250762140174049037567371954871948579147568568905077045539717220196625472097725608668173278111824899738455023725714402936264406096939308705359032471410340485150381733184890965688042153618414679190954633494640791600754977581236444993035445865137678734630038664558229
 . . . . . . . . . . . . . . . . . . . . [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)
							f3c28a3e28ea9efb53caec1b76aec77ce083d5d9
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cayla.org'
 . . . . . . . . . . . . . . . . [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)
							00f2007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017077f371370000040300483046022100b2f7a4ea94b8a376574cea62403c2e8df204093a0fdb7634fc253e845206d902022100bd5fc061ade7e43dd7a5fdeb8b92b8810a353199fb88d7db753f04be184d32d500770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017077f3717e0000040300483046022100c1f349bfc7c1cf0081a8a466170612c4bd46ce0268a284eddd054a2cd7450850022100bc1433d5e73e621198c08e169e43371e054cd3bc26ec9310f19775ea30a944e5
 . . . . [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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