shopfloor.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:83:22:1e:eb:ff:f2:5c:5a:f4:b7:50:20:49:91:0a:c9:45 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=shopfloor.co
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:83:22:1e:eb:ff:f2:5c:5a:f4:b7:50:20:49:91:0a:c9:45Serial Number (int): 305959202169330567160440681308032875546949
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 57:f7:d6:ed:f3:e4:de:00:f9:d1:8d:c3:90:2c:23:90:d3:d4:1b:cc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2c:3b:d2:b9:3b:18:62:10:47:d7:75:98:d5:42:c0:a5:6e:dd:08:6a
Fingerprint (sha256): 65:b6:c1:8c:4e:1c:75:3e:1e:3b:77:83:c9:9c:1d:3a:71:7e:b6:8c:a9:f6:65:bb:a8:c3:5f:89:01:90:f8:e0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate shopfloor.co
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for shopfloor.co
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
shopfloor.co
Other certificates including the domain name shopfloor.co
(limited to 100 certificates)
Certificate
The complete raw certificate details for shopfloor.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA4MiHuv/8lxa9LdQIEmRCslFMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MTMxNTExMDlaFw0x OTA3MTIxNTExMDlaMBcxFTATBgNVBAMTDHNob3BmbG9vci5jbzCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMAjr+KqICPuUbvid+M1GeJiIyfq468J3mbR km+IWLTtsDzSYx1kXbdMbGdSH16qQgd+jQroT0wz7cMv/5ViQd7sxUX2a3eRuf30 fhEJwW2aHxFm4JogcdSbUfqT2yaMIJ6mIezkPsdgGXbbzo+2nGMTb3TGhwowtpRt J7tTlwi3jMU1LN4pmRtgQXNM+QaswSBdU3bX7QvLY87KzRUTucHJ9RRwf6I4Q1ce tvysiPVfUw2wgTyrbsW/DPQ91oPL67d3r6rnR2iy6CkhsW2BbZ6cOv/ieEt+O8fm oDvKBGRYM7oaN59M8vrYUvqaDAh9zHDs68MTUrmYgF1cSf7x1C59kgAs8cIzJhAb 7W5jUaHfCGSkusu2YAOmPIdvEieIYS+GY/xImj/4UuRGZpi1xHUM0lLRCpdgXC5W j3NcITyOEm5CzfWwFzki/jETW9CTjMiCUSyBzRbQpFaNaiMG7lyEukxFl2N1RcUU QTU2A5izZtOfOBi8jNqyF6YiaySyosDaT7c6g1qS243xpvSqbL9NNC0I8uRWVDet GMY3mJNUSVgbT01udQ0LVw4SCOoQvmjDJe8uBlap8EYOT48bc5x2fPBS1fnFtUil YjL58p+F1OlDRbAi3/gNyXju1kxVgn07ZyS358Ezggh2hQJ/PaiH67rHvEzqosFR L/7vKE4TAgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFf31u3z 5N4A+dGNw5AsI5DT1BvMMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMc2hvcGZsb29yLmNvMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFqF3eDjQAABAMA RzBFAiEAzD+zd40c+RqwWg/TWoImmUrAdspVohLhi10tgzru/bYCIGK1N37X84xC b9ajA65AkzPobvE4qNHTWbr3RxfouT5nAHcAY/Lbzeg7zCzPC3KEJ1drM6SNYXeP vXWmOLHHaFRL2I0AAAFqF3eBigAABAMASDBGAiEAgHZkkrM9Z1aKrDxCl+FZBlaS mPE6c94TjlRU+oDbBXACIQCY0EdLKsTVQOR+JcZI25LJfzIDTZX+aPJDuicSD2PA FDANBgkqhkiG9w0BAQsFAAOCAQEAUaoOJ0Dg7DIgQrDe1OlnnpJJvsh2TD0xmTVQ c6dJJ4LXqtRxDwG3lulZALYgNHxxVlSYp+kVPDJ57kiBLRkp7Z08mofN9M0A139d prf5xc9fcBYZgBZqDkO9Vefat0O3UbtY9VUM7iCeu7jw5ouW4B/zfHN7vrb0f1ki Q0jcZFvKICuowP+2vkomJCKfzdBZ8BEAstM7f204KwROIG2aKQ9zy8RtA01jCQIp lY8yfp/KEl6C1IVyZTZKu/NDZ5jFvsJamRlZUZOM3hgMTw7BOPvLNHT6iQhN2xGy Q3v3aC5xiJtD66wdn/5tBdjjnntbQAZVOFqDLMhCq9LAldCTqA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwCOv4qogI+5Ru+J34zUZ 4mIjJ+rjrwneZtGSb4hYtO2wPNJjHWRdt0xsZ1IfXqpCB36NCuhPTDPtwy//lWJB 3uzFRfZrd5G5/fR+EQnBbZofEWbgmiBx1JtR+pPbJowgnqYh7OQ+x2AZdtvOj7ac YxNvdMaHCjC2lG0nu1OXCLeMxTUs3imZG2BBc0z5BqzBIF1TdtftC8tjzsrNFRO5 wcn1FHB/ojhDVx62/KyI9V9TDbCBPKtuxb8M9D3Wg8vrt3evqudHaLLoKSGxbYFt npw6/+J4S347x+agO8oEZFgzuho3n0zy+thS+poMCH3McOzrwxNSuZiAXVxJ/vHU Ln2SACzxwjMmEBvtbmNRod8IZKS6y7ZgA6Y8h28SJ4hhL4Zj/EiaP/hS5EZmmLXE dQzSUtEKl2BcLlaPc1whPI4SbkLN9bAXOSL+MRNb0JOMyIJRLIHNFtCkVo1qIwbu XIS6TEWXY3VFxRRBNTYDmLNm0584GLyM2rIXpiJrJLKiwNpPtzqDWpLbjfGm9Kps v000LQjy5FZUN60YxjeYk1RJWBtPTW51DQtXDhII6hC+aMMl7y4GVqnwRg5Pjxtz nHZ88FLV+cW1SKViMvnyn4XU6UNFsCLf+A3JeO7WTFWCfTtnJLfnwTOCCHaFAn89 qIfruse8TOqiwVEv/u8oThMCAwEAAQ== -----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 305959202169330567160440681308032875546949 . . . . . . . . [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 2019-04-13 15:11:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-12 15:11:09 +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 'shopfloor.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 783860373839291426228041583122612695371744028220557563086736136126908215545121014839525992263427945471670022787127854632612434525296942959127239473911628326891576801135905498751541880073565630329150457115403124756202005817976302119778946053133536820931915052349754978010171593892491319872893391755219610279282244767020585659033613199572661644421237229650789987248788585089575577338013656862570917421774385834779754598283501364409477638959930610888193294600631105555141347796719460428261664362988353923970566977397977770046834546080213487838333789660398129130937155807456601799842907503915883124963166917787969500842018921781256156874754804952221403240088174875847620709740678541685767934011750505741696083217104735568357937148219125537212787710400917241804786529723808926141383590529854004355450463968778788592361253956507809133338911101402306684133531982417894633983008958243901265949571118782295931089082222983536121716463267627029300683179505391828237872783573604288820325747199737237328989985678310870235873366772877868962226752418202865251544532414572460629484266196065989313224408835624617459845206510521210698518473685456227322772281102813899365517709436122997246683097126147930715656131709115205248238582405027022831765442067 . . . . . . . . . . . . . . . . . . . . [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) 57f7d6edf3e4de00f9d18dc3902c2390d3d41bcc . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'shopfloor.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 (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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a1777838d0000040300473045022100cc3fb3778d1cf91ab05a0fd35a8226994ac076ca55a212e18b5d2d833aeefdb6022062b5377ed7f38c426fd6a303ae409333e86ef138a8d1d359baf74717e8b93e6700770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a1777818a000004030048304602210080766492b33d67568aac3c4297e15906569298f13a73de138e5454fa80db057002210098d0474b2ac4d540e47e25c648db92c97f32034d95fe68f243ba27120f63c014 . . . . [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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