www.cafedowntown.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:79:ac:f3:00:8e:1b:c4:f8:e6:eb:ed:f9:22:54:83:97:2d was issued on by Let's Encrypt.
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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): 04:79:ac:f3:00:8e:1b:c4:f8:e6:eb:ed:f9:22:54:83:97:2dSerial Number (int): 389853199079145163455975109363527319787309
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: db:27:e5:61:27:d3:07:61:be:0f:9d:c5:5b:da:eb:06:c0:16:f4:14
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 52:9e:ff:c2:de:5f:89:9f:86:04:76:e3:21:2f:3e:22:d0:51:30:1d
Fingerprint (sha256): 56:73:29:2e:15:be:71:59:f2:69:3c:9f:c0:19:23:0b:bd:ba:a9:85:c9:57:b5:31:d2:e1:57:e9:f7:49:3d:3c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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----- MIIGYDCCBUigAwIBAgISBHms8wCOG8T45uvt+SJUg5ctMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgwNTM3MDRaFw0y MDAzMTcwNTM3MDRaMB8xHTAbBgNVBAMTFHd3dy5jYWZlZG93bnRvd24uY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2NfClitHYELF5d5H5Q5FL+c8 St/mgnpvebHwJbDw1hB2CM0qdTRB9MPEMLB66Qs3TG7tf70X5XP3DOrxAFIUa5wc i4P1zHPyy37qX1rtWm8FOPz5G3Za8D06sTqilZ47Zj5ykvV7lnkuGS++gG7nc1Dl rdzSCe8whiSwejh2um1kc7ctlrID9yEFlD07oT4AOTte1Udj/qRZCu5/1SOto8m+ MA78QdmUMEJCA6EtIvRFQigcXiI0qyNRAHvGPF9ObGdYY23lqYQ4Up7ChoHEux8w 1j6vQyKPx0XPtMi7DQEfiXYVXnPX52rwbJbRqWGOhEF2aoMikORM/GHw0b1LY01m /eXPrgo0e+AJIGx2xljj+kR6Jkppn2bwOUQzpP1emabgJZyD5h1QjRXOmeB34wUO 3hCdbK/pF5A59tnJVtNVqkk4c46lh3Kj1hEyOhaNdU0N2+wd2uUtAN0gl/MH772d u7HW1yOpxPnRL5pjLcc3B89OcdxbkBXluRG6rd5vFSmI5f7NinNbgag9QopL7Hnb x/ecgoVVq1DfhPnLBIpz1SYtPjmR9RJJbWJ5IsE280zA6mSmske+dxGLQSVBZQlX 8pmuTCiwCCAxIm97WFnv0ZjYUntxaStcrr/HkTSFh5JSXVD6XYUc+gqM40RFj+gh ecIB9AMq5XUQWC+zYecCAwEAAaOCAmkwggJlMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQU2yflYSfTB2G+D53FW9rrBsAW9BQwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR3d3cuY2FmZWRv d250b3duLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisG AQQB1nkCBAIEgfUEgfIA8AB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaB cUVYAAABbxe5aLgAAAQDAEcwRQIhAI0QEWSuPkHq0o4DfRSjLfGl5us9gxEf+qxu 9blzQ31RAiA6/f4dnkmvkDDHwCAUQapVvLIrXc12VffqhuBKlO3wAgB2ALIeBcyL os2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbxe5aKMAAAQDAEcwRQIgWGvP /bxMJU8XbYqBwxKkyPGayQ4UczXXjIVOS7dgwiACIQCXWLdSuUx4DUO/diLDgdt5 KBhdiKyjwhuU+C5nIotW0DANBgkqhkiG9w0BAQsFAAOCAQEAJdp7ADc27/+DF3uO lQx7Ee73JX2xAEXe3XJrdqNpPlYQJDkF9vH5wkozOdr4XW6mpcvhehhJSdz8kNLb tEo9MkoSkbZWZNktbD6UC1xbIRY/fBx3ivHeqXo83ejN6PoQoj+iwODhFFFtyptV gIXhAaufVkzf/BIN/vwT1/8/ClUPGkjRLZTsmFLPRX6LdDAuiFvnD7MqiVffAtwV OyWEpBP2LjlJfb45mk69vpaSynzdkaikLcERowzBGs/yzlyuMfqUY6awir24vbQP sx07Ysukfo4SNk3HmEtj19XQaAbJ5IzXjFpv/6hV55vNIvbAHwdymmQl+dWTsNfU 1FJ2jg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2NfClitHYELF5d5H5Q5F L+c8St/mgnpvebHwJbDw1hB2CM0qdTRB9MPEMLB66Qs3TG7tf70X5XP3DOrxAFIU a5wci4P1zHPyy37qX1rtWm8FOPz5G3Za8D06sTqilZ47Zj5ykvV7lnkuGS++gG7n c1DlrdzSCe8whiSwejh2um1kc7ctlrID9yEFlD07oT4AOTte1Udj/qRZCu5/1SOt o8m+MA78QdmUMEJCA6EtIvRFQigcXiI0qyNRAHvGPF9ObGdYY23lqYQ4Up7ChoHE ux8w1j6vQyKPx0XPtMi7DQEfiXYVXnPX52rwbJbRqWGOhEF2aoMikORM/GHw0b1L Y01m/eXPrgo0e+AJIGx2xljj+kR6Jkppn2bwOUQzpP1emabgJZyD5h1QjRXOmeB3 4wUO3hCdbK/pF5A59tnJVtNVqkk4c46lh3Kj1hEyOhaNdU0N2+wd2uUtAN0gl/MH 772du7HW1yOpxPnRL5pjLcc3B89OcdxbkBXluRG6rd5vFSmI5f7NinNbgag9QopL 7Hnbx/ecgoVVq1DfhPnLBIpz1SYtPjmR9RJJbWJ5IsE280zA6mSmske+dxGLQSVB ZQlX8pmuTCiwCCAxIm97WFnv0ZjYUntxaStcrr/HkTSFh5JSXVD6XYUc+gqM40RF j+ghecIB9AMq5XUQWC+zYecCAwEAAQ== -----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 389853199079145163455975109363527319787309 . . . . . . . . [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 2019-12-18 05:37:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 05:37:04 +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 884641495364155203666394186752198684238619195079537516560330310469636684491193550133034735855010207127757929644337532643333915906455272173143208983313255199994230083790922374770790396298849983437880371404749611348798451129100251995351304368832410380343037934051133321948964591297883962193824817862254318077474073980707609438816903437943231813685817262517287502189879651824974547956112361796437234753323597336659608794045663383383631156507308867285099984671589012662623053670766236070610816050633560412457920071979411890464103847913157837021140190171790884352679602490639982825843688861801342920125657579252738535212594604049642157175976103181793335271520692411739041834222445916162741060670784263038886804249164958091417005577052228569969229943251706581944998623336188993957704081504940733546340971675609010697530275014440278609284671791454466191391078521152039324722296289965793629357062620934548574042992067566350920772251908169498064666223786527503853467456829245370937161856438984934952281012920131299731934304151432596599833719558243992914041147778537747337863884730390515174263002108534257777976868678726605769347204876981349014794673908218874949599225379136825694580041096760788981975822650108587197451351511516046947324748263 . . . . . . . . . . . . . . . . . . . . [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) db27e56127d30761be0f9dc55bdaeb06c016f414 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f17b968b800000403004730450221008d101164ae3e41ead28e037d14a32df1a5e6eb3d83111ffaac6ef5b973437d5102203afdfe1d9e49af9030c7c0201441aa55bcb22b5dcd7655f7ea86e04a94edf002007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f17b968a300000403004730450220586bcffdbc4c254f176d8a81c312a4c8f19ac90e147335d78c854e4bb760c2200221009758b752b94c780d43bf7622c381db7928185d88aca3c21b94f82e67228b56d0 . . . . [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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