bara.bar

Issued by R3

About this certificate

This digital certificate with serial number 03:04:a9:ac:e1:45:e7:26:ac:a0:8a:0f:d8:40:14:1f:25:82 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=bara.bar

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:04:a9:ac:e1:45:e7:26:ac:a0:8a:0f:d8:40:14:1f:25:82
Serial Number (int): 262923524438392254393366470837995315340674
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3e:a0:68:2b:ef:f7:57:41:27:ca:75:fc:6d:c6:90:75:14:51:60:5f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): da:66:be:c3:e9:73:d8:6a:ca:65:d1:5f:ef:72:5b:cc:7b:42:79:9e
Fingerprint (sha256): 36:9a:65:76:aa:c2:4b:72:0c:1f:35:45:f2:d6:77:35:8c:0e:f0:d8:1c:e9:d7:9b:da:e8:41:3b:96:17:29:6d

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate bara.bar

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bara.bar

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

bara.bar
www.bara.bar

Other certificates including the domain name bara.bar

(limited to 100 certificates)
bara.bar
bara.bar
bara.bar
bara.bar

Certificate

The complete raw certificate details for bara.bar in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA15DecjgvhWAQbTLJsdaB
snJvjwNXntw7rnlniZmerDYpQQn4C4ATcfNqIAfRIrc+meavx67my9qbGSwG6Za8
rMXfd87AtkfpJs1ftTzzi6S7nFrYw1PNJTipGVsvoAP7q7lruxN3jl3UYO9xhPn3
6I9MVL6QD1akK+9SfVQoYiDZ/DNvBwJdV9FJMhKbyM3p8Pt5NOEVBrlCCKBPbJfM
o8G2oinRj280K/PQ9u5PQfzSWBIGZ8GgIsH8RdmjVJW048ReKXC5GvfoV9bUlY3f
1yC3SLPRZFI81AmNcVP8qpF0roLPAR4DYS1qjnckDCs9eR+qv0NnCwZBZ+EMvTW4
0br+fn3VPWR/MitpYp+vy8aLoXWK0FW09Bg5DPL2LUhOgq6X5umSLdOEISQcmctM
Be8SkQ5q2CcFY6wvElB2oGHcWlLDUyyh2HOL5B2wltuB/T32kDN4+1g2uFCq6Ie4
V27mizEOLNxi07lY3wYjF4sw3nDeeWPhHkalxej4mjb78xeHRtHfe5xu6LcMGm5/
fIRxFHWdxgbZZ5e0db9E4rePedJSeN2/vqWID2eLCwIwNCzrggdDjV0lyYc5Ynwc
gEHG9tEF0Da7atZLM9jF/WyPVkPcjEPozArd2nfJ7RUX0ICyv04CPu/tCQWLRxSz
HiFJ22agPvtI8HWzDH6SSx8CAwEAAQ==
-----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 262923524438392254393366470837995315340674
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-20 17:58:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-19 17:58:48 +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 'bara.bar'
 . . . . . . . . [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 879432121781930342098815319644766594985252393415279306908401769666607342348999777772765900089618511637658280046321248395989326152607414049688986535113371391454133096424917717176382283087473943785909140011450393720713174540383882560666422809168841515523735363264078141597465463821720816005924180760429286912662848783601854677386160647639402733397684143575567922309236312166818168426796660951448118178803103439012839083644850236969065163018975700690271535721186932291755793267844889880881114177647609509045348729922362667169921612315777289369355800680898643980884746645406106433508044781912084752657987372263762936563647149678150613904496068029862400184658406394085513476771889955354581020675247871956276313460470384739289344265142557394657288805553052193595595741286230466736854638766742355221493036301427062122358940718922403742026569568888055088834946466707458889432810914395317807613613206901830876935731232458445742391158642345363917441210681710562294366926128578252891532424789231805051640884500511777189868206641886177224796765231362804504743264959735357141016707296412161775304101445031998684534422969967757903133678501000189490997045716544027049475653786225240016082475353434910820525052637837042777655431779625297144934714143
 . . . . . . . . . . . . . . . . . . . . [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)
							3ea0682beff7574127ca75fc6dc690751451605f
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bara.bar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bara.bar'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d283d69740000040300483046022100a74720a4ee05dcc45c183dbdd0a8d6a539f8926aa59839e7e8af47353279faa6022100d71e393657b3d758d41e9ab296ca7555393cf5a6af558cb9264d43622aca1ab000770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d283d69c90000040300483046022100bd345dfd63683003dad3d8aeb7b8160fbc65d9d13cb3204eb358a72b4b8ccefd022100f8ada4d32ab76462b838376844783bd68acb6e315a857875b70c3a3e01977373
 . . . . [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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