rara.co

Issued by R3

About this certificate

This digital certificate with serial number 04:3b:c9:c8:9f:45:9c:bd:d8:82:e5:fb:b4:99:a1:18:a2:37 was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=rara.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:3b:c9:c8:9f:45:9c:bd:d8:82:e5:fb:b4:99:a1:18:a2:37
Serial Number (int): 368794019892319210351871753931441112130103
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ce:83:d8:af:27:29:02:a1:82:ee:e7:24:1c:5c:85:60:9e:ed:b7:fb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 34:d2:e5:1b:4c:bb:50:aa:86:ea:0d:0a:bc:a9:51:81:50:b8:85:89
Fingerprint (sha256): 70:3a:fa:c2:5d:22:dc:b5:dc:20:7e:fa:5a:4f:02:8b:69:40:c4:99:09:7e:a2:a4:0a:7d:49:6b:62:d3:9d:0c

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

Revocation information

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

Check the revocation status for certificate rara.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rara.co

Public Key Algorithm

RSA

Key Size

2048

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

rara.co

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Certificate

The complete raw certificate details for rara.co in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsoYg3WfxeBRLYNVutFkl
51sJFqt4Qmz4+JSbF7kLemgrEgtGiWJ4XeJqe5Ko2D8SAA8Itq27TK/l3oIKxlob
pZ15lwe/cFu385kl5zrRRdKkK7T1zbcgzJGnCYqhtygwV/+UFgQjcqnAsKEGeQok
QrRM+gZA4264sbQ0izsjyqBT2yaFXKDRws1lz1r4eW/l+JGFBPuIMowWZ0BWU5c0
PSB6hK8SUwtrielgrgGp8TlcxNitV97K64+oIDRTZn2kfMbJGvvWe77HQxb0IpAM
nqT/EZqeC4D5K2xZi/i5SwWgTG0furu5i5D9RWBx+208SHduN5uXfqzJotJOv6a+
8QIDAQAB
-----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 368794019892319210351871753931441112130103
 . . . . . . . . [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 2024-04-24 16:20:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-23 16:20:12 +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 'rara.co'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22536559452456608328826541440331625543973329100687862828345003556232341471885785166280640761132165567939724703688745321939270997593988416881067864728680394071626996134018970724388999447642413647828971188962943416918175564683613930385694375498991125863852841428575758423853630109554124508665234429104579500294048213415793583948550678391407289315151777320436015539279954156928955570503784680836684365274674994149288395398594726665590853620616623615279424203039774096848765297306658528230245873289287779361926218882892012522768390361101856971032342465051188006104819924322206131994846407503207600254575053735590831242993
 . . . . . . . . . . . . . . . . . . . . [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)
							ce83d8af272902a182eee7241c5c85609eedb7fb
 . . . . . . . . . . . . . . . . [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 (11 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rara.co'
 . . . . . . . . . . . . . . . . [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)
							00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f111f46560000040300483046022100d205a7e3cfb017b8702b57f53ebbabf0e317ae82d47714948efac0438746d5c1022100ec171e06253c95cfef07076058035880aa6f2ace84eabb3cdae6bec6e51f9ec3007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f111f46530000040300483046022100f5692505c8475976fb129500d8c141183e1648efdc445219dde09c59c46a0a99022100ca9c81b3db3bf46953adbd1cc07c1b74e5789175ea654569cef4bb0ad0c1d18e
 . . . . [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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