www.little-ruby.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c2:7a:4d:fb:f1:61:07:9a:4d:52:ad:b8:ef:a4:20:f3:de 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.little-ruby.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c2:7a:4d:fb:f1:61:07:9a:4d:52:ad:b8:ef:a4:20:f3:de
Serial Number (int): 414626493642055742336223117983162394801118
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c2:28:a0:86:da:71:e5:6f:01:d5:22:ba:31:4c:1a:1f:9a:51:4a:96
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1a:30:34:c3:3b:02:e2:60:cb:19:8e:f0:03:76:14:56:2d:59:96:19
Fingerprint (sha256): 0e:74:e6:ae:39:54:8b:55:84:a9:a2:06:8f:06:b2:75:fe:c7:2d:1a:4c:a8:5f:cd:bb:2d:b5:f0:c4:48:11:93

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.little-ruby.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.little-ruby.de

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.little-ruby.de

Other certificates including the domain name little-ruby.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.little-ruby.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGXDCCBUSgAwIBAgISBMJ6TfvxYQeaTVKtuO+kIPPeMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEyMDkwMTI3NTJaFw0x
OTAzMDkwMTI3NTJaMB0xGzAZBgNVBAMTEnd3dy5saXR0bGUtcnVieS5kZTCCAiIw
DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAL7Cidu2nJr6BQFX8RE50pPu6upr
LdgeaUZ6TTdMdieCF7XPikrDPpBgAUxUhbOe66ARpAAJ7ndjOmtaS0r+FDpxYEzw
YzJ5/IG+cl5O1BvvgmV+AahxHaCf6addmGzXekvuUo76/mXtqJKeDr9xP4yb2i+d
oZfJYkMWJZqeYHnZUeXszeg3wYvUQKQ5bUdtgGecApJDODtTKSAiClTrVQv5/ndk
bvVeIcN8KzEnGIGwy4AH1Af2hNNMNh9m6Uup7yQzpmfZ9V2s8ALJydBsgCbolhBs
DnsVRprJB+35voQ36cuPLxWAQfCMsNsn2e3aaEKTrpdR1/8PlqRiwIPhiiDB2elC
aXGJ71nfC4YHI+uFZ/SfulverKgt8K0B0Px6/KTmq3hfBrBp0pzJnuesllovQQw8
Qog+5mA9mzsqdJ2Ab8/JguD+mhT33/Kp5NruoXq5uixRudHs0TIUn06cXDqEMq0g
xkFNx7yGGv7cqpWHHjTxhKCPH1TWbe5GdOntr7k9X4FpiVP97yTeMwRDbvrPW4m3
rfDhLVo8RxIJBkXzFDM5uImtiADfjxlWFJsox3PZe2rNROC1YEUZNtuz0L5ZJkh2
UkUvMjxPOzWuJ620ZVzJphu3ueBlaePTk9n+ReBhgtRwyYJuqj3R/kQ58SWzoeA4
323ojiHXZQujDfBxAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l
BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE
FMIooIbaceVvAdUiujFMGh+aUUqWMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF
Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au
aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu
aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmxpdHRsZS1y
dWJ5LmRlMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI
KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW
eQIEAgSB9QSB8gDwAHYAVYHUwhaQNgFK6gubVzxT8MDkOHhwJQgXL6OqHQcT0wwA
AAFnkMrclgAABAMARzBFAiBxa0aQ1y7UXQY+e4DrkOOrMhHwAvSruvGHXI7EHTkz
jgIhAO2XenJkABmHi5ummUKM4YCIKA621dt24WKuCzoeyRtaAHYAY/Lbzeg7zCzP
C3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFnkMrd0wAABAMARzBFAiEAsvCaLz89
x7MO64pFxvRzDhHuCNznhCWwN4OtBnJjOO0CICFlece4/EcbeHGgQPgSo9mdbq/D
j6QUeBmFQOWs3nQ5MA0GCSqGSIb3DQEBCwUAA4IBAQACS+I9YQxBAgTkciHNKTSg
iDs4FdPagYtmbUXw3bzZa4K4VTduTSt9Esec6UnZnStUCKuDrw34VKPgkyGnXdMF
0owlO9hFldcC7cEt+vlWauexGZdJmVIlUsO42nJio89VymmiQsvfhbsm7flLqx1q
Z1/T96fHkKHZ4GiwwKHHK+fJ/XCEvd+BUnDjKqXOzVYh2b/oJuxGSjTdHRuXuQxN
ENRMJYPaUFwTl3xx7smQhlM0ENWWkgDqXxCRCkiphmu7zBBtBOsuA5ydY6EBgv/9
Z92C1fcDZnqDISViO9ovPjz4Ec4lac9tkiNzKpfHpiPaCRwlskWDiJl8PAG7IAiY
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 414626493642055742336223117983162394801118
 . . . . . . . . [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 2018-12-09 01:27:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-09 01:27:52 +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.little-ruby.de'
 . . . . . . . . [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 778232559929548318370994091056689681565685437390377641054866499814519561560154202041448424005907636649151100015525336752780127913276745487106169328472826140834394374791092246353751848779202901916232103462979729648314396159860327265810669941485383623597272346827267690610914025208126507800936599196018650501242004614938634827695896182050599061085940737593822109986324476998752511015960537114589010488177462770130396859088662833814637424297197940645513521584621125435298964543725818494159930876324681681520780695823979586622100325527703751355145676332824769784387308061885894059962046143377843434092321834629209874690798770614901346017486851678146969574098248722960746618595421048431821179443194690946185123318732265749178540264090188944581118550714762081606289211488572061222595973216617715035358116171370223304387832630148070129268303941492832562836861627509602519811571974148436816618794468478982541765385978747692912182107390379569973985880773135636656450046510053139789567331085418492664951132028262916657517932272543511829544668308809657130548761153492302983415687097109496395969390264924931678007692864520047588592306455606208023071520287408301218254690127303338812793109300061878184478225208256772654905702188982111223822545009
 . . . . . . . . . . . . . . . . . . . . [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)
							c228a086da71e56f01d522ba314c1a1f9a514a96
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.little-ruby.de'
 . . . . . . . . . . . . . . . . [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)
							00f00076005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c0000016790cadc9600000403004730450220716b4690d72ed45d063e7b80eb90e3ab3211f002f4abbaf1875c8ec41d39338e022100ed977a72640019878b9ba699428ce18088280eb6d5db76e162ae0b3a1ec91b5a00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016790caddd30000040300473045022100b2f09a2f3f3dc7b30eeb8a45c6f4730e11ee08dce78425b03783ad06726338ed0220216579c7b8fc471b7871a040f812a3d99d6eafc38fa41478198540e5acde7439
 . . . . [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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