www.12b2e.jobs

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7d:ad:e5:fc:31:a0:ab:4f:6c:f7:a4:d4:3d:34:64:d9:31 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)

www.12b2e.jobs

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7d:ad:e5:fc:31:a0:ab:4f:6c:f7:a4:d4:3d:34:64:d9:31
Serial Number (int): 304103304254748567580716330358678210533681
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5b:06:d9:b7:c4:4c:2f:39:af:94:20:05:0f:47:92:0f:a6:e4:3f:0a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5c:89:86:9b:04:4f:f6:5a:d2:2c:8d:a7:c6:a6:87:d0:5d:e8:03:aa
Fingerprint (sha256): 00:00:05:33:27:2b:43:de:df:f5:35:da:32:f8:75:3c:8d:0b:1e:6b:01:c6:ed:52:9c:b1:71:46:ad:7a:53:e7

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.12b2e.jobs

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.12b2e.jobs


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

www.12b2e.jobs

Certificate

The complete raw certificate details for www.12b2e.jobs 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 304103304254748567580716330358678210533681
 . . . . . . . . [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 2017-09-26 15:43:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-25 15:43:00 +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 'www.12b2e.jobs'
 . . . . . . . . [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 780636157568441049532372460190199683379841906493550794876154292209428544511804340007166259691288776070908059420876349809650457365619210351098427417138949578924743258057075411087706306243777133654990688845054557604445138954646379932330262309799699419732842757831186209457842164712614070060255842453790609158548024464648714541675274772509240836785811949026973099410569564516500148996843961054082404746426723028980964541871869551057744602986642865840240086993200814893090256382949635005167985581990736161528470419170686309506177382672720596837388010365078461530342527613294198319745620411287151215655879284288581425001313211344474410217921791967871380866363561089003550582936369062823417771921353205934044628755746518440205516296844219249754146203484989289760344486174474856374361576172830428656174121190471160645597943258380576589043429251450474437287068410323657375095206874729550326583038278557266422744967196349275383054319210079518013669382975625953993517529085168730870943727715460415206358243035140177726834856206301586493810630832148087529457943189392915043498268072832632554272025843428391250104432039088998080273079517265778956760758014930673841697555977733327970273406672903899198367048179508042274304342921778819365915964217
 . . . . . . . . . . . . . . . . . . . . [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)
							5b06d9b7c44c2f39af9420050f47920fa6e43f0a
 . . . . . . . . . . . . . . . . [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 'www.12b2e.jobs'
 . . . . . . . . . . . . . . . . [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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