harris.abstra.dev

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:81:67:91:7d:5d:31:b2:ed:b7:92:d4:0f:ed:fe:73:ff:b4 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=harris.abstra.dev

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:81:67:91:7d:5d:31:b2:ed:b7:92:d4:0f:ed:fe:73:ff:b4
Serial Number (int): 305370949037376936258711966321973522595764
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8e:d8:45:4e:17:d4:d1:7c:64:79:43:6c:7f:1d:2a:3c:2e:7e:b0:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5a:94:18:dc:54:0f:02:ea:bf:bc:e8:76:45:29:91:96:36:3e:ad:ba
Fingerprint (sha256): 2a:85:70:46:76:0b:40:3e:32:70:5b:68:6f:d7:73:b2:de:e6:37:6a:86:86:a5:8e:22:2f:87:3c:af:fa:05:17

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 harris.abstra.dev

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for harris.abstra.dev

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

harris.abstra.dev

Other certificates including the domain name abstra.dev

(limited to 100 certificates)

Certificate

The complete raw certificate details for harris.abstra.dev 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 305370949037376936258711966321973522595764
 . . . . . . . . [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 2019-08-09 14:01:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-07 14:01:05 +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 'harris.abstra.dev'
 . . . . . . . . [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 612725134661117591650491558339874003802912863045202327327698781421524020258810709157862657100974068492029153611694286926982824147248875149283565909748063739638524814424049658475729057967265628736448229969777043777115077882478767065163476418562191065865479424734923115563042604308969722345688896117073759944426661481548994098809629984682163606935830118342675226782401239767313242352118119196145382891658713532665918509247365091705506158030331565915701563934905692472231159498130249321885078468351880033984610915577849888864260285154868582164707943223829846831540259316779407965345484020011128463985518540920127569079605327702674704983824410372234581068651626444161842290177096907551438362562665169834978947241285120232561831057163638692725597781702768760648415265371201332366848071734698806520868500340503823612247003442961588284487943607269927916714115622830851186125788625812643865970271831596992897517834532946103116576787442481604182447229518455749969001539058051838276088076935604989409064136413449165333042759639648022599053253137970804064658992479817186770237415911641281266539478304336731776662498042162654282618141212309953037750656975531295202595664400290172295444607846538002729094924632385516486500674420004903367360653487
 . . . . . . . . . . . . . . . . . . . . [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)
							8ed8454e17d4d17c6479436c7f1d2a3c2e7eb065
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'harris.abstra.dev'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c76e5c64200000403004730450220249b1bc880683920db71ff23511cb95cbe06a2fd7e6bca033e7d9f651732f59f022100b10a368df01fe45f84b7da958a23741f0d5ebe098f78a88f4295a2b13a5119ce00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c76e5c824000004030047304502207e4a66e127d6f0c6aa30d68ee35e39c293ae29dc8f1b64cb4b11fea7ecdebaba022100d1e4422594fad72f23bb477bc3de8a5ebf986b7959e91420d3e300aad12ff4eb
 . . . . [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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