dev.allestespark.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:01:34:a0:97:07:a3:a7:6b:ca:d6:b8:4e:4c:e4:35:ef:ee 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): 03:01:34:a0:97:07:a3:a7:6b:ca:d6:b8:4e:4c:e4:35:ef:ee
Serial Number (int): 261747093848728955346396403402594426679278
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 61:3f:fa:3f:4f:4c:c4:2b:40:fb:d1:e7:ff:6e:70:d9:e5:21:32:0f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fe:65:29:96:4f:a3:e2:60:56:cd:51:90:1a:38:b0:9a:b7:58:5f:2b
Fingerprint (sha256): 3b:98:91:a4:5d:23:15:a1:58:91:9f:ee:0b:4e:2f:35:5d:b9:6d:de:e6:08:d6:77:8f:fd:ae:3e:ad:a1:49:4d

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 261747093848728955346396403402594426679278
 . . . . . . . . [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 2016-11-27 18:43:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-25 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 761529952842230566424976363877641002530333281738793967208061644927463039000965629066689882947279729554753261221586032198669327322919562367679454313675344164811540220971447789509464892239248054231770693037670015540053260582819423069452642574156480906383357641160986341962293713304744394490258386171052005928362383498866922164343092707303092687071390804466392254153750649800258568596484589392708857554321856742452654501960612383678087236956144904357810479225143556914888050115077994484858066358750785802980201367571748725267062810207828851347381733273538549017988355695557312457008427942427521762003545108433888981150120417165086594557342929599018441473815917680303135511395200297910744662572348916565713446285688869338931594955628820882148247218076597130201496479175317661114575693060183092511530858497309325481610175016886592108291494480341255174005967518752731515793890475042614685388135367485567733398242428320995730885912836743523764931155539301435764467024021882759796813675888861815662675820779124532466542561493559136847015639787644572433448298216868061300073421643364496977717416545366334392945201911624421734530273578746269231277104994735042686997772950749022751388540324741707223113738396414902567658338973285960076805165337
 . . . . . . . . . . . . . . . . . . . . [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)
							613ffa3f4f4cc42b40fbd1e7ff6e70d9e521320f
 . . . . . . . . . . . . . . . . [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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