augenpraxis-ruckstuhl.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:80:11:08:65:fa:0a:2f:6a:18:3f:f2:e1:27:1f:2f:1e:da was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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)

augenpraxis-ruckstuhl.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:80:11:08:65:fa:0a:2f:6a:18:3f:f2:e1:27:1f:2f:1e:da
Serial Number (int): 304915641243797637879658750813054862040794
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 76:3c:a8:1e:f2:4d:b3:99:34:e3:1e:20:d7:3e:f3:b5:f6:98:9c:08
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5e:b6:27:72:af:39:ff:90:37:37:b9:67:0a:b3:07:4a:a7:c5:88:c8
Fingerprint (sha256): 00:18:a3:51:79:e8:d8:3c:e9:05:25:76:dd:96:73:96:ec:56:9f:56:4d:98:bd:35:9f:d2:3e:83:b3:58:1b:18

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 augenpraxis-ruckstuhl.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for augenpraxis-ruckstuhl.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de

Certificate

The complete raw certificate details for augenpraxis-ruckstuhl.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 304915641243797637879658750813054862040794
 . . . . . . . . [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 2017-12-05 12:27:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-05 12:27:22 +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 'augenpraxis-ruckstuhl.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 660595694945847727912272343389560632568986390270958245187110245542266119771058418813820839643854081578173784469749550041985889730222737601642918341315674072266210854700148153481319019909362158063706469958104679174626194104304476652985649626815760928601389423394854290664517559051144283081612216283149124042112816058317763551143745690639984668945098543513242658147641421111174207277490365268282470123394768901521653643852969296144189665697057879447847470689243474120168170228865685989193698679530617128463810042214343046239647940440648314903252027311792032478033203678749629419050776669880019597595557070018213283226322699088756377561781887411884390111532721960814680338210815889744123236968079168397224717291984748266317115398227706373534637754676507096394688233339212824317830014240624585990690924050117206829653007367606435275077727253952373379442819823348049077104335035631430338210759224627643280414972273457862000170157003285853898170061013213535832864640347156240992878079049784364211385392154034809968212676045029133171240318150810257269666942643849138289614176756593110448683437594538887927080641563393377979070608104381263845424496125921885341778955612992934393318433715405026303311423575419823974649993026716406944588264711
 . . . . . . . . . . . . . . . . . . . . [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)
							763ca81ef24db39934e31e20d73ef3b5f6989c08
 . . . . . . . . . . . . . . . . [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 (58 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'augenpraxis-ruckstuhl.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.augenpraxis-ruckstuhl.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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)
		003b9546690a0f6da90ff55aeb2aaec79e6034ddb6345c16f377c1dd23466f69dc4c3c5f4c0bd590421da9dddbb0667143a5df360bd7ae38760659f8b4bdfc2b66eeede5c5f8a466decc4455d553e7f047e322e7cb0cd0a863f78f0ae36454d4e73c16d318727690f41697e7793331f70235968cd581f6a24e88a7fcbc60015716dd3b981e8034f0fa15500fd9e7ec519e4751f9bd56b3670abc7e161764cab86e3f696ee6cc9fe17f59e2583ebe14c4183831a85c076551f490d434e0828782b373709bb5e634ca07abef8f1738912fbe4aa69991a8f031bdda3a6ced60cd6fb5f3fefc896f430bbcc9a0d692f862e6ef92e5cd1c1c9cf18d5d7a31e9eccd12d1