kettensaegen.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:24:97:c0:b5:f9:87:f7:01:e2:92:5d:23:b5:98:37:14:5d 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=kettensaegen.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:24:97:c0:b5:f9:87:f7:01:e2:92:5d:23:b5:98:37:14:5dSerial Number (int): 273788737043680915425175707558161333818461
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ad:c4:10:16:ee:39:0f:f7:a2:18:e0:a9:2e:58:9a:83:c4:c3:5a:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ff:56:45:65:70:d3:a2:21:65:42:e7:2e:dd:06:08:54:ae:7a:46:a5
Fingerprint (sha256): d8:c1:79:e2:aa:85:c5:95:be:1a:47:cc:f8:d1:9e:32:b7:59:72:8b:f0:ca:21:4d:6c:32:fc:fe:e1:43:43:e8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate kettensaegen.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kettensaegen.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
kettensaegen.com
Other certificates including the domain name kettensaegen.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for kettensaegen.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgISAySXwLX5h/cB4pJdI7WYNxRdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNjMzNDFaFw0x OTEwMjQxNjMzNDFaMBsxGTAXBgNVBAMTEGtldHRlbnNhZWdlbi5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDYm7idqE/3hes+uTlRr+xMKWiahLte 5C2067uFiqN2T37Lw4bWUU/Tqw2P2oZ6xQK1WuB7JCMqS3O0ynFI7m3DPRTsEa2K BPUh1hvpAzslmkOSocEbOXoKeqhHe8wk1mRksu+9EjmYXIEMkxYE9jB+dRE+9A/c gyuCFNcFZYhuGjCe6AvmNJiqWijHAcoecdDHcxw+AyQfd7f2JLoI60TOFDQT35VI iA1YA5RDT95KGeqhllReg4GknUigbVX3OXnS0hZVAWrNPGo7LuWN6jTjn7oTK8QB GLAXUPjOzi6HkQKelm8pTCr9gTNMxY079videwRRrrGuFcNC7a3BQPe93CyF0mH9 W7tLP+puy/Jd5p/o1XaQukqvS6Zyp6tC5YfMFPXSKR3wQRApoyV1GzOGXpIt7Ct+ h1V2VAGwbBTAmIfeBi1M+Y6PkFrRpDg5LXdqgVkoKyrnmy5qhR8x84xJBcryTM+W xhHAwUvC0w/EeKHIGiMxkNOSOYcxAS1yO5iYON959Beia/1lSsSjEcUuI0KUa82U kDgQCSa3fuDnZSkUtIhXnB8FMhG3XYGTL1Rfq2pu1GTs+P9PAgQJm2JjyqIgDcBU hObeFnPjZdkupP1SjGOFajFAePMpe8ECbOR2nQ3ehMXYXh/bQwGe6Bx47Tx1s1YA /THygiEukgL5nwIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSt xBAW7jkP96IY4KkuWJqDxMNazzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEGtldHRlbnNhZWdlbi5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC BIH0BIHxAO8AdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWwv WHHIAAAEAwBHMEUCIHCuX9+Ckq6vGs0aterxEVbfJEa5kyhh7GelMnVlpxCGAiEA hA491gKghzvMdPigE1YxHe2j9J1DgqQomUVTXwwzOvAAdQApPFGWVMg5ZbqqUPxY B9S3b79Yeily3KTDDPTlRUf0eAAAAWwvWHPmAAAEAwBGMEQCICdol2YNhGFhgW/x /CMwga+v8ogdTcmt9C/jmJU1ifxOAiAMN3lKHJVVrNGdPvYaYnEsRrdO+YrbPph1 E/PNwPnL7jANBgkqhkiG9w0BAQsFAAOCAQEAKe4SI9sIpH7gOSnNHZUAzLvXJ85T NgtxE8h9uQed15qHA+IrRhj6S0YTBiOB61m83ypTUwEB7KmvQ2tbo5hMGwriWDdt 1XXMev6ffItwI0ggG6CUoet4uT/7Y1TRSxLwL2ixiC2LcKReBXnYc/VPolJKt12O pstOKX6K25f+U4noy/7Z4KeYusAsl6A2xWjQG5U42fe2fSuvoqxrjOCmkfFQBsVb cFiskhpfn147TbEMg5WwrG5YACzJAssLAxj7P6+PQPjGS6L3tWzdurzfgDVRfnZm ++x30jEbr8PrpxUqZUqsauP76pgCpfT1Xcl9y95Y51I5u3aN7eQ3F7PK2Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2Ju4nahP94XrPrk5Ua/s TClomoS7XuQttOu7hYqjdk9+y8OG1lFP06sNj9qGesUCtVrgeyQjKktztMpxSO5t wz0U7BGtigT1IdYb6QM7JZpDkqHBGzl6CnqoR3vMJNZkZLLvvRI5mFyBDJMWBPYw fnURPvQP3IMrghTXBWWIbhownugL5jSYqlooxwHKHnHQx3McPgMkH3e39iS6COtE zhQ0E9+VSIgNWAOUQ0/eShnqoZZUXoOBpJ1IoG1V9zl50tIWVQFqzTxqOy7ljeo0 45+6EyvEARiwF1D4zs4uh5ECnpZvKUwq/YEzTMWNO/b4nXsEUa6xrhXDQu2twUD3 vdwshdJh/Vu7Sz/qbsvyXeaf6NV2kLpKr0umcqerQuWHzBT10ikd8EEQKaMldRsz hl6SLewrfodVdlQBsGwUwJiH3gYtTPmOj5Ba0aQ4OS13aoFZKCsq55suaoUfMfOM SQXK8kzPlsYRwMFLwtMPxHihyBojMZDTkjmHMQEtcjuYmDjfefQXomv9ZUrEoxHF LiNClGvNlJA4EAkmt37g52UpFLSIV5wfBTIRt12Bky9UX6tqbtRk7Pj/TwIECZti Y8qiIA3AVITm3hZz42XZLqT9UoxjhWoxQHjzKXvBAmzkdp0N3oTF2F4f20MBnugc eO08dbNWAP0x8oIhLpIC+Z8CAwEAAQ== -----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 273788737043680915425175707558161333818461 . . . . . . . . [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 2019-07-26 16:33:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 16:33:41 +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 'kettensaegen.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 883684708102355439774275547844070004076641127612904907086257291649083352809247949786687081789075599044338880051485156266601510929846900699078066159301619087069934143304925761727103619141343677085323313774634074477555396971005243481004839413232699608756510141736267656023443313539480762148313994364608558848128534251890786639985867173153936593361980077626183747584484854058877788729825460912607971648735648039896971802082210152281560350969826832400017232095761253450495491911090108152957900875322053970017239986174443711165231283032386287308776204135094216888939338844666834505426241095923484593075691241546883997938474350622259575022811749168667285026318076820955906585448752068120812370616364042822231905393004558129314062486533115661097290840418937079208482915628810005354363701656124727467886581028405923016893825315895667367278503107414351479686137112979836587516934702836729182963704602578334095035614767082237927117499764464541280287040664692419014556357353257113661992701030011258559965426899708508019546881926353887264188397176434536503825576868029864440257109784795546870832690798208571925584100331269790591548039940458068303318170165929889450250291904775285861584998330909185588717620565549255302974435430438299583440419231 . . . . . . . . . . . . . . . . . . . . [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) adc41016ee390ff7a218e0a92e589a83c4c35acf . . . . . . . . . . . . . . . . [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 'kettensaegen.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) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f5871c80000040300473045022070ae5fdf8292aeaf1acd1ab5eaf11156df2446b9932861ec67a5327565a71086022100840e3dd602a0873bcc74f8a01356311deda3f49d4382a4289945535f0c333af0007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2f5873e600000403004630440220276897660d846161816ff1fc233081afaff2881d4dc9adf42fe398953589fc4e02200c37794a1c9555acd19d3ef61a62712c46b74ef98adb3e987513f3cdc0f9cbee . . . . [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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