dev.allestespark.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c6:63:58:a0:d3:25:a5:82:cf:aa:99:8d:a1:26:9f:37:4a 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:c6:63:58:a0:d3:25:a5:82:cf:aa:99:8d:a1:26:9f:37:4a
Serial Number (int): 328844820201247143352507739415580357113674
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 50:a3:a4:24:59:17:6c:57:6a:ab:b8:19:12:3f:fd:3b:36:0c:07:8f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f4:31:1b:32:a1:87:a6:73:2f:c2:9f:27:40:a0:67:71:3e:0b:34:df
Fingerprint (sha256): 9d:c4:1f:3c:28:1c:04:05:55:bf:b7:4c:a4:cf:c6:30:6b:28:71:48:0b:26:dd:0a:d4:62:cc:15:63:04:36:39

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 328844820201247143352507739415580357113674
 . . . . . . . . [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 2016-09-30 18:31:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-29 18:31:00 +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 744780890730672917708504791948890550074983730208358271421779451429557677170005375598739318593999448184129897254175464763489177497890732741465745175744131296810069258525311046449557402386826589794938941227361454468717835826453887230594792279634905127036632881289201203283596705965562847207965637972452880767152234952386712577307396835731323986685374746617525830140034411616400929553895340872737992671387013989159189568668326316216901960605969437610061895646137023213836741807360022954412917752003405172824397681898117499453086471067825305726410807695214139365426375394544375185211284931740298031567228371972704093575127301106506905656480074796252960124563226180829038756338255291738321742204315046699340906251823715906432972289420507270723382855409904035983661495872909203564754787773486353033552108563438631810841296079967887035613163825492398901060124886978849967447281050301741692892039982031641390439011731535908068028117544501786755000852315791144347731834416213802165126075866684217290174783489678175997580432255521858761752702933894683670621652502350606221712041788627817231874258197177188299681924688533742141918362264245536044588787893261046601157483493445645297947260493422772455676088161232749229761563450110595833222379849
 . . . . . . . . . . . . . . . . . . . . [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)
							50a3a42459176c576aabb819123ffd3b360c078f
 . . . . . . . . . . . . . . . . [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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