www.cafedowntown.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f8:50:d1:6a:a4:b4:07:e2:ee:5b:9a:f1:ec:80:68:5c:68 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=www.cafedowntown.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f8:50:d1:6a:a4:b4:07:e2:ee:5b:9a:f1:ec:80:68:5c:68
Serial Number (int): 345834310384364259402912015380040890473576
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9e:d4:96:35:33:3d:45:0f:8f:72:65:b2:35:00:cd:64:da:00:61:73
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 44:81:e5:f2:f2:af:5e:df:51:ce:7f:fd:6b:77:04:62:fb:3a:57:fb
Fingerprint (sha256): 27:98:64:6b:3e:de:63:8a:c0:53:93:34:4d:6f:9e:ef:6f:82:8e:f8:41:ad:c4:c8:87:33:71:0b:41:b3:c6:1d

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 www.cafedowntown.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.cafedowntown.com

Other certificates including the domain name cafedowntown.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 345834310384364259402912015380040890473576
 . . . . . . . . [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 2019-10-13 03:37:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 03:37:35 +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 'www.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 969937417775114536885706530943739278737994755949089101902920576767196344952286348003260203745139183394147157713085834105517036305830786975199675817733837715577721076201914422777775921017434367432244374106889304057617039191057459901324712980068452149804429736737892345771391555157076597456093638154538348584587953844019147955090225739898870973273399462222806209352847997060229977775029177774370800195923756262536160403531610647601977452663611192829790497806984616376907931354567896196104949984954352432018782240802274559200501903781441209618074316425463645905504024369609023109258727367509829933358329376730677498471526198279305328821658358858917786692965111736442935070385331582986667036988638793517682065958730142183085744969821943985462440585395434855064259298979050445314527573172378992733154749521982993147100534413092374835635358548756217435298445400496380113403221059560987034308224808335914292568320143226406684521773219600257392401555789155182906968448459512034651617836298223292296394253801832732335105685529255419589024600126020011407134235456435718636548696957299939573702498015280489396592771200644593297829224604663510088695979459799971120430073098946691898267717240109082391923586209086343913890163250534490318052211999
 . . . . . . . . . . . . . . . . . . . . [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)
							9ed49635333d450f8f7265b23500cd64da006173
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc3684d42000004030047304502205fcb41c7956e5e51a36768df85577396ed4d247ef73a450379bec7ff21a3b3b7022100dd9e47345fd2777ad8ae3dd0b2bb09c7015f7fbf9825e1ef1e6290b15cbc69650075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc3684e94000004030046304402203702c94f27f2709463d8fdd3f94cf953350bef9f2e8fe2cc39df0703d53dbb5a02201fda7755ab5708bdff3000e7fc6d4e3d6fc282b344063a166b48aff31e3d4ecd
 . . . . [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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