gitlab.abstra.dev

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c6:cc:b4:00:f0:51:db:40:a4:ab:82:93:e9:0e:de:f3:3c 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=gitlab.abstra.dev

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c6:cc:b4:00:f0:51:db:40:a4:ab:82:93:e9:0e:de:f3:3c
Serial Number (int): 328984863589241307161907928020233362535228
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f1:47:c1:9f:ac:68:12:3b:3a:11:03:80:42:33:fb:f0:5a:b9:c0:48
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5f:49:70:ec:02:90:8a:9e:7c:6a:90:fe:25:b4:fa:3d:67:21:98:f3
Fingerprint (sha256): 82:0a:a9:96:5a:e4:38:a5:19:5f:92:16:f3:5e:d7:e9:42:b7:f7:45:95:67:51:ee:3e:d2:8c:68:77:cd:82:d7

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 gitlab.abstra.dev

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gitlab.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

gitlab.abstra.dev

Other certificates including the domain name abstra.dev

(limited to 100 certificates)

Certificate

The complete raw certificate details for gitlab.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 328984863589241307161907928020233362535228
 . . . . . . . . [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 2019-06-21 16:53:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-19 16:53:17 +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 'gitlab.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 774913369599080977609067865176580913891953973910750298855505210869919123452082952805199370142157161274563109149105348581128815392309963316922163285933965116243821572456974638195405598426653401235897752920563527916291129413957070539249702957129714347107964957798949144295531434618669346923792879781116432112320973672942469825609548503838531060795399926153654206496216883304649508453993248443566404530773218297997326511001228779657230529997784258807926809565729036994898207731469739173858337248028948308573162805692626437236143884993177825988330679821511636395245947911372543364203802230742976171507990913109654648412739851784526665573427902028173891103964325010792612914223374884682744622771991560776475121898695389045390905469723598610324560027744634134878137347170204766139243296014999389432217930725053745125318236395946763347440260480880376278224455885406178460543997675475904129983141775362817612523376764176964411755692552044747022027819495408589198740411166098126057625146996889958335598946029271793804167834822588071743766624192115596723127491158606164817593679189772228081528283383362946925924437991499690659881330608532954902059817438820853952575502205375672739590812486895996895095733042939499824307361768407950922304793837
 . . . . . . . . . . . . . . . . . . . . [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)
							f147c19fac68123b3a1103804233fbf05ab9c048
 . . . . . . . . . . . . . . . . [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 'gitlab.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b7b2bcf850000040300473045022100e1a722f2d24f5005de93433db193329ac39013079bef267c39ef410e97f337fc022003979bca11ec20558fb64e6bab713279172e32d97a8c158b1aec038f2a4c8008007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b7b2bd18d00000403004630440220077f66ad3478143886b57cbf05f9966a9fb234da667a8b3a3354d181d555994d02201e5c8b8ead373cddfcda49bae59aaddb6bfad2e971ef25bef9ad09d5cc10463b
 . . . . [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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