www.chuft.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:da:e6:77:ea:bb:c1:c0:61:a1:35:55:92:2e:d5:40:76:1c 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.chuft.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:da:e6:77:ea:bb:c1:c0:61:a1:35:55:92:2e:d5:40:76:1cSerial Number (int): 335824758867361498096497547394175756957212
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f2:55:f4:d0:f1:54:1f:26:e9:26:04:13:86:95:d6:f9:9a:61:cf:d0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 05:05:aa:47:7a:48:8d:9e:2f:36:28:31:c4:89:96:de:2e:44:d5:26
Fingerprint (sha256): 23:95:6d:41:e1:c4:85:bc:f7:ef:33:57:b5:04:37:4c:e0:28:58:6f:c0:58:4b:a9:32:6e:2d:33:5d:68:c6:7e
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.chuft.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.chuft.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.chuft.com
Other certificates including the domain name chuft.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.chuft.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA9rmd+q7wcBhoTVVki7VQHYcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYwNzM3MTlaFw0y MDAzMTUwNzM3MTlaMBgxFjAUBgNVBAMTDXd3dy5jaHVmdC5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDH9qUVt0qBXkaj9uZjI0hKdckBi5PIVnV/ qX+Bw6/1zylTlPqazaEW+TbA2oAVUeaVbXaNkCSO+UDuU+qT64sIhU0JHDdEyp5O UZUY+K3zionDxrQvGKN0UYzdyswenxMtJIWcSHEqZ0UDAJqMkcZaj5XpD503cHtr A2VnDAF/VW3gJ5jjgPUzZOT1Xl7lAwRHRuVDDdttU7sULZOh0pUM2vvtHAWXCDAA ZwYVEnn/lUN+KfClIuMCauAIGl1iXL71gT8GLw2NN8ROFdU0R46fnbQF5Hg7gnwR k0K79CxW62IFr7iU1G0CgagPCD5bLkL0lpuJKN2NeTP6Dk2rekLByPJOuWGqzzmU J3A8uLrjBZ6uV4cfXvtdCnmHFaclcFstTU41Qt/2JbHn5sCOlEeiY628oXszuMhE 1Inds0cm9WqU8oiD+17M54i4CCCrf8YqjwaQsE6wRh4BWPrqvQi6qC1GTPsfSuaS zjtGdvIdrUyqEIML9yUjzYjVYPvVOfah+VQpYqwhuakT8s2d0X2ClDMGS6nZZsyY OR/Qy/TEsRZn4LO8L6XTv9IOBTn7HB2W/50VOAxwtzgPUudcM9xRqb6I1E7bxO9U bzfd2ckWJ/E0uMFs3qYEjqkixGg49z6+PAU/6zjPTFWhk1alJcpnWWQwGEoGjrxC /jeCdwf7swIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTyVfTQ 8VQfJukmBBOGldb5mmHP0DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5jaHVmdC5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW8N2so2AAAE AwBHMEUCIC25j5Vxi94eTEov+bGjWQ2aeSzJERa9qIvumEiXtg5YAiEA4kt01ErM ro5GGFE4hmccjgtP3NqlKtutLefc8iCuxWIAdgBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAW8N2spNAAAEAwBHMEUCIQDhCZPBRXa5OTm6smMj3zHc 2WZmHY0AUtBUJ+Bw/YfznwIgVK5LK2f0VmWtFsdoUSNLPmfnfvzKaLaHntT9aVuP e8wwDQYJKoZIhvcNAQELBQADggEBAGHTMqG9ZtR9kGhpPenwAaNUACicO2kt3mxt wxiU0hpJLAaxmZpvw47CdR/8gzW15iX3fKG/eiIByeS3UWf016ixB9Esv09LMnXQ n7I0Xf44TFFkT8JZqkz6Q1EUZ/2OQn+s0aOzom6a4WykEMdW95eqr7RQ2hHNsp2i 6kVbgKeSFFNSv99r1LIBEvk+oIazx7XyE/VBnE1pbv5JjxaztX9IW0kWG13sIIm9 g/bImLRrGWDGTZkQVakMdVY5OKC7gFtt7MHWhdB5ZdkcGPHQT3X15NITKfu3vfXg NYeTZ9frJgUWPezUEoxWfrn77edLziig3IRuTLXA+2CYWJDl8ts= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAx/alFbdKgV5Go/bmYyNI SnXJAYuTyFZ1f6l/gcOv9c8pU5T6ms2hFvk2wNqAFVHmlW12jZAkjvlA7lPqk+uL CIVNCRw3RMqeTlGVGPit84qJw8a0LxijdFGM3crMHp8TLSSFnEhxKmdFAwCajJHG Wo+V6Q+dN3B7awNlZwwBf1Vt4CeY44D1M2Tk9V5e5QMER0blQw3bbVO7FC2TodKV DNr77RwFlwgwAGcGFRJ5/5VDfinwpSLjAmrgCBpdYly+9YE/Bi8NjTfEThXVNEeO n520BeR4O4J8EZNCu/QsVutiBa+4lNRtAoGoDwg+Wy5C9JabiSjdjXkz+g5Nq3pC wcjyTrlhqs85lCdwPLi64wWerleHH177XQp5hxWnJXBbLU1ONULf9iWx5+bAjpRH omOtvKF7M7jIRNSJ3bNHJvVqlPKIg/tezOeIuAggq3/GKo8GkLBOsEYeAVj66r0I uqgtRkz7H0rmks47RnbyHa1MqhCDC/clI82I1WD71Tn2oflUKWKsIbmpE/LNndF9 gpQzBkup2WbMmDkf0Mv0xLEWZ+CzvC+l07/SDgU5+xwdlv+dFTgMcLc4D1LnXDPc Uam+iNRO28TvVG833dnJFifxNLjBbN6mBI6pIsRoOPc+vjwFP+s4z0xVoZNWpSXK Z1lkMBhKBo68Qv43gncH+7MCAwEAAQ== -----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 335824758867361498096497547394175756957212 . . . . . . . . [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 2019-12-16 07:37:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 07:37:19 +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.chuft.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 815779729108867616519359407426738691370624011464722609826594779231821555053856804551127192408115803502365941288561390310856971626881295490030798732724321980439539083173185366064039786084022021441993094093901135608008090510651522081877628648621577493784830842863999299072163817873956581627707582270198833204066920105253392819413421055199821216621896029708727358888539063312890621398694253639482302183971604498761528058838298968241553610232616362684137931847464772736993281581103540587525204847246213889192948655403116913751975896238053500877201999583181539983895627894302720012670451842927957933503559955247940325924526881053845081206551705382840806727565752614852666679797665610171155415489345177980654355661890848911796586710938070152356657656124613345545113973027342402201502874520014333445476574642305458952088566060096710154820967421459809219082548746852946851083271129547175571941804542494805863661211045322550984673129135758322298294014246366110846065722030765122234994973789527591621720063911727940860187943540895376241297607435514208440851891428539438560323825824663394100526392142562046680796160213804558485276342052203260524595317529386668219504243062647744233185379047528350617115794840378909747731892956764661807026011059 . . . . . . . . . . . . . . . . . . . . [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) f255f4d0f1541f26e92604138695d6f99a61cfd0 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chuft.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) 00f000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0ddaca36000004030047304502202db98f95718bde1e4c4a2ff9b1a3590d9a792cc91116bda88bee984897b60e58022100e24b74d44accae8e4618513886671c8e0b4fdcdaa52adbad2de7dcf220aec5620076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f0ddaca4d0000040300473045022100e10993c14576b93939bab26323df31dcd966661d8d0052d05427e070fd87f39f022054ae4b2b67f45665ad16c76851234b3e67e77efcca68b6879ed4fd695b8f7bcc . . . . [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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