dev.allestespark.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:57:b5:20:ae:c2:6d:6f:b0:85:c6:ea:55:b8:88:41:57:de 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=dev.allestespark.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:57:b5:20:ae:c2:6d:6f:b0:85:c6:ea:55:b8:88:41:57:de
Serial Number (int): 291182183682682332602263681814129778186206
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 14:d7:e6:ff:ad:7d:4a:8d:f3:52:e1:ba:05:d6:58:42:a0:73:93:9b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 58:b9:4d:b4:d9:5b:6a:fc:b7:71:af:ea:96:f6:4a:16:23:39:63:31
Fingerprint (sha256): a4:07:4f:ea:5c:85:4a:fd:08:fb:c5:8b:83:06:90:f6:bf:0f:36:cf:54:f0:1c:89:72:ca:d0:69:4f:69:c3:45

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 dev.allestespark.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dev.allestespark.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

dev.allestespark.com

Other certificates including the domain name allestespark.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for dev.allestespark.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 291182183682682332602263681814129778186206
 . . . . . . . . [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 2016-12-04 18:43:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-04 18:43:00 +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 'dev.allestespark.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 879347177941993308450801462126749103645244527797712275228993170839303565716715815226170398394157656307924676314295764846620740127549879894863920997612345663356075630103439094543081213362858578304099982873596211235283262269004248769915113225306181053677446172350730735442076351724935843268271662794038475167636203753497180497862479231971362440376768751281905327370444813965153344207668349155346095318906067872051507466168230880314762825490344468760222223695617295130244155326008998442321369516721119632482723274185463007880388429185794836311775338822068646205324052286212559593793307790265472798671630891741669594350920381853998682928992583340725283437318524024060051214418359109339431555589428160290351294762969307948254727028406086039248582301490013794216008497229839168841741751238657720174474702724900779769454221276746028172388300021113853308326105410471598642831393729551779173645694823863509426943535446170264666337235382263976806334839711867008520138978239737157031612337114163253349836298195613161397400060376336713703795175136396272921878070351698632764003426634288507675794299657835579004389943961829263974854296751792725990506555447590610941668227051771586069410036686322388127198482210448885901044017704924663647863082137
 . . . . . . . . . . . . . . . . . . . . [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)
							14d7e6ffad7d4a8df352e1ba05d65842a073939b
 . . . . . . . . . . . . . . . . [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 (100 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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dev.allestespark.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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