www.kettensaegen.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:59:b1:f4:c0:60:9a:21:88:98:b1:09:2d:39:62:c3:98:2f 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.kettensaegen.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:59:b1:f4:c0:60:9a:21:88:98:b1:09:2d:39:62:c3:98:2fSerial Number (int): 378970818560568171175794409139150415697967
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 0d:4d:e0:60:d5:fc:2b:f9:d2:30:86:64:99:aa:3b:e1:91:cb:44:3e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 22:87:a8:1f:c6:2a:d8:96:5b:a2:93:20:17:42:cf:25:82:4d:c1:71
Fingerprint (sha256): c0:4c:12:f6:f5:f0:b1:ee:38:99:c2:45:1f:3c:fb:7e:5d:a9:3b:45:b4:3e:d4:4a:aa:7e:01:2f:59:83:cc:11
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.kettensaegen.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.kettensaegen.com
Other certificates including the domain name kettensaegen.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.kettensaegen.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXzCCBUegAwIBAgISBFmx9MBgmiGImLEJLTliw5gvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgyMzA5MzNaFw0x OTEyMjcyMzA5MzNaMB8xHTAbBgNVBAMTFHd3dy5rZXR0ZW5zYWVnZW4uY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzj7rGFyF3lge5TJ30+GBNRZg sE7PDudilHwabGrJNhpx3SjToUdofqnQXskACKS0NYLE5zVV9vL8gmmUZiUveNj3 jGmdnukZDI8xpcxtwKwwFKWY2snSEWZBBXmvRUptkrqrrADiCv4l7HDd5DVngal/ VzV43ELWRqUK1nnlml5ODwAbwgw49gMl9lf0bc8Pf8cikfEcuIEzWN+076SwJ03T 050kuz4jQoXbgFR1rCp49l+rUcDWK5dnd3U2o03Pou0BaG1kr8WkTTp6APnWBr1I 8y85QkEDXgQExIE06K51rQZsYi05GjCidqOynxaS3PdnaP2sa5Zirr1lZxbzL59L oUI358mTTZemWCFuOwaP7xBNL+tHVNMOBM5kVVmHjZyvO0DX/OnThmsW2b179rqz qMvS9VSp2j7dLj+KcJPhouWfTwXpcfcOxTBvlxXEJzP10oUlHXLXy6Zbs1TEPc4X 4SZoZhlLFFpWO963bCHmqA2936jRqXpGsVmAyuublPaAeIxbUaNvhG9FCSvFJBLv 4RMM0LO2dkJH3uEFD/9SPC6unzae094dnWxMwwFIaj7gMsDtnGu9k48HiLue1s0l xJR9U1r9HYA0bmAa6WjE9HJpV8XDUGL/NgH6peKUm7Hc9wf1PrmLip4N5x8JcOGG NExqhSbIeYz/afW5V5MCAwEAAaOCAmgwggJkMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUDU3gYNX8K/nSMIZkmao74ZHLRD4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR3d3cua2V0dGVu c2FlZ2VuLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisG AQQB1nkCBAIEgfQEgfEA7wB1AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgia N9kTAAABbXpZ4toAAAQDAEYwRAIge4+uAKJygPT85Y+e4g4J8IV2sAMJActqzEmP 3LiqVNcCICfO5qXeqej5kiDFl6AtLI5ZhCD6r0wNtMGbZllomn8yAHYAY/Lbzeg7 zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFtelnjGQAABAMARzBFAiABW6Nq hKBF134T2fxYnGl97wtjQwDfodHP5FxHFbEgOAIhAI1Db65w1VVSvbS43Sz0Ns0E n0e+r+RE0osLwBD2SWEWMA0GCSqGSIb3DQEBCwUAA4IBAQBh7VUFgilDnRf9Vj5o M4/R/xI6QgBOf41EWpcK8Wvg5UzJ8P68/AXAAqCiJEFu0gznUkSGMI8uGdm53mXY 0KDmSP2IbtcpkLosIy2GIJCWpHYxpNVfRrHYqiaNqB5ywjWbAHsw6GASgjTmaix6 sjaTQMwepwh98u16ZCtkottsTTyPBfn2/TXN99qyfR+IT98INkAWLtGhrzfCVrUv 9OIDqAwO2xEM6sGLNvEGwgHqfKTp9eZWZgzC2we14xlXYeCRiuI27rq/wFKWbl+F e8JfUC0Vd4esmQ8/1EUikCNRYQVZSRMDPU0ldfsHOZBQaLBo55mNtlXLi0Gt3Nfo LCZc -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzj7rGFyF3lge5TJ30+GB NRZgsE7PDudilHwabGrJNhpx3SjToUdofqnQXskACKS0NYLE5zVV9vL8gmmUZiUv eNj3jGmdnukZDI8xpcxtwKwwFKWY2snSEWZBBXmvRUptkrqrrADiCv4l7HDd5DVn gal/VzV43ELWRqUK1nnlml5ODwAbwgw49gMl9lf0bc8Pf8cikfEcuIEzWN+076Sw J03T050kuz4jQoXbgFR1rCp49l+rUcDWK5dnd3U2o03Pou0BaG1kr8WkTTp6APnW Br1I8y85QkEDXgQExIE06K51rQZsYi05GjCidqOynxaS3PdnaP2sa5Zirr1lZxbz L59LoUI358mTTZemWCFuOwaP7xBNL+tHVNMOBM5kVVmHjZyvO0DX/OnThmsW2b17 9rqzqMvS9VSp2j7dLj+KcJPhouWfTwXpcfcOxTBvlxXEJzP10oUlHXLXy6Zbs1TE Pc4X4SZoZhlLFFpWO963bCHmqA2936jRqXpGsVmAyuublPaAeIxbUaNvhG9FCSvF JBLv4RMM0LO2dkJH3uEFD/9SPC6unzae094dnWxMwwFIaj7gMsDtnGu9k48HiLue 1s0lxJR9U1r9HYA0bmAa6WjE9HJpV8XDUGL/NgH6peKUm7Hc9wf1PrmLip4N5x8J cOGGNExqhSbIeYz/afW5V5MCAwEAAQ== -----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 378970818560568171175794409139150415697967 . . . . . . . . [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 2019-09-28 23:09:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 23:09:33 +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.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 841409351584378567462707480502213437678149945233178128945631908164857785684180454255292382913672419307681093747111099146192346405561884128406385508835462061562305737242787353816664096897252483841477022532460621266076378402964591181131442676063403519161048043123706900734209624918130030748553159138613024589485667247965795550563957010022207555810976191559543112753760045497610351939551827595871513867899845412701240495896126583014656913073590494164183210644523701919887791102735595837683470088093165624489607024843756822061142353710420776789520706346484683285044525286144491667817287376562046801293945695266148525686795285440823787147538155328871007049138177007657678854627891251174553223042735358819851347143258735996387882735666115681452051591263505501207784924246765276051231159372710858372443543106483298827948056848116641936060823551397806164589710719541336228276656958233099061226553105509324012728754177691940488066398867476186805728956314533849329065349357459544333505708202945253966624910214468200786131519199492649010466083999628092949745273217031878778704849547411313301404868920280841570410156714219652296457664056258430099944036938205102971789595364697361590992485340861544331453557698456389402560932708831901324225894291 . . . . . . . . . . . . . . . . . . . . [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) 0d4de060d5fc2bf9d230866499aa3be191cb443e . . . . . . . . . . . . . . . . [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.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) 00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d7a59e2da000004030046304402207b8fae00a27280f4fce58f9ee20e09f08576b0030901cb6acc498fdcb8aa54d7022027cee6a5dea9e8f99220c597a02d2c8e598420faaf4c0db4c19b6659689a7f3200760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7a59e31900000403004730450220015ba36a84a045d77e13d9fc589c697def0b634300dfa1d1cfe45c4715b120380221008d436fae70d55552bdb4b8dd2cf436cd049f47beafe444d28b0bc010f6496116 . . . . [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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