cafedowntown.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3b:94:ee:9f:19:d1:b9:ad:f5:20:a0:1d:90:8e:10:58:25 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=cafedowntown.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3b:94:ee:9f:19:d1:b9:ad:f5:20:a0:1d:90:8e:10:58:25
Serial Number (int): 281611482180593346005668854468352154818597
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fd:83:81:a9:22:d7:e1:32:3d:ba:88:5c:50:61:f9:84:76:ca:cb:d8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 96:48:0b:3b:94:25:4f:0e:aa:e3:f3:2c:2a:03:46:68:dc:bd:d5:7a
Fingerprint (sha256): 0f:f9:33:b5:6e:ba:0c:05:1d:30:af:81:5e:2b:78:de:b8:e3:61:25:e1:4f:a1:6a:52:e0:0e:a8:85:7e:f6:79

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 cafedowntown.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cafedowntown.com

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

cafedowntown.com

Other certificates including the domain name cafedowntown.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for cafedowntown.com 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 281611482180593346005668854468352154818597
 . . . . . . . . [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 2020-02-17 07:12:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 07:12:21 +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 'cafedowntown.com'
 . . . . . . . . [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 812888026923396280869710521528491299381237026921337012879487341790492704523420279421890650518858923807324132168093147243846314659884182845814639858930564894207791549061708928776405980129868411093849336680046370236123598441376101176687321121726899027005760667689116171036318745178546766130057364010392169717498809576595255646408582730050415963719447949156737588426407420203361444338261675847064653539135801020930044597110336443084168268329152860419221790286033477475306455800333469227616005496455046314708602825443931837333194400067238337965348243173261467458944129074355993909429865991687036618873281962102502585691160326532384322336391998299396267732964482080597345522838998938669681265823828841647895215773205482884885748954827159856181291852003194078749290342407680806766568132614535936308295978698177695371582295972787028390628656481782609366587451832995902108499351676042306439492463572053913159602048463888444838035309117283633243091950140354615022048796307536318912861729361659344950243520662168271384554902301952476344547201386548435621042541078738298399340972637395732297551265294942628371971861622982855986161093963689311252654438836690388659564665620888454097162301205677950548355981662027617815369043852945647049829203879
 . . . . . . . . . . . . . . . . . . . . [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)
							fd8381a922d7e1323dba885c5061f98476cacbd8
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cafedowntown.com'
 . . . . . . . . . . . . . . . . [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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017052348edd000004030047304502207e432b7bfd2a4eb2cb3a0f09cc08e0c1f57570edb71b0a2982ad5acbbb07c6d30221009ebc0b836718f560436e0abcd235cc04913eff127fcff8d3f395339c8fcd8d22007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017052348ede0000040300473045022100b6ed797ec3c610598dd4f5181191661cb3fb42a7cd4594c2843c0a254e046cd9022045da0e2b2ea0761f2433182208e3e54a6482f4187501d5bc58c408e328856762
 . . . . [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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