sg1990koeppelsdorf.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:27:e3:72:ca:6b:3f:af:6d:0c:d2:27:4e:cf:eb:b1:11:88 was issued on by Let's Encrypt.

With 3 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)

Certificate Subject

CN=sg1990koeppelsdorf.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:27:e3:72:ca:6b:3f:af:6d:0c:d2:27:4e:cf:eb:b1:11:88
Serial Number (int): 362022486819386498494341362159126794277256
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bd:cd:7d:db:57:95:6c:88:20:fd:ce:f6:3e:d5:c9:e8:f9:dd:7d:05
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b6:99:59:2d:3f:1b:d3:d4:85:d4:99:9a:2d:68:c7:3e:83:e3:b3:43
Fingerprint (sha256): f3:aa:8c:0e:d3:4d:49:11:fc:7c:c8:22:7d:62:2e:f9:c1:06:4f:de:90:17:65:4b:e8:d8:91:1d:4b:7e:de:10

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 sg1990koeppelsdorf.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sg1990koeppelsdorf.de

Public Key Algorithm

RSA

Key Size

2048

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

sg1990koeppelsdorf.de
webmail.sg1990koeppelsdorf.de
www.sg1990koeppelsdorf.de

Other certificates including the domain name sg1990koeppelsdorf.de

(limited to 100 certificates)
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de
sg1990koeppelsdorf.de

Certificate

The complete raw certificate details for sg1990koeppelsdorf.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyfP16xEcQ6nf6qSwe1zG
c0fKMJXUEJvewEVYdFwbfUBGoygL20AKPqOd0AIMDpu8/gIdsBQwvKRlq1AU0J/A
uhtwMP+GnOXzfeo03NrLsFrWmXGCxi7yGxNW/l/ZetPm/qMGaX3XS3IO+ghVUOAY
i5+zJjrUAdozbkmVD3NxPukiiD/++mwfBwMznCRmQd1Q563iPcW8mZfXOobALRXb
JGTPj18nvY0Zyojtw0FmrNJyEeYzQ8wAtFIP6v6jLrkX7Ay4PoX5WljEGdJD6x1+
UFx2Hz+N2JFLUAcmPmi1KHTAPfmdJ17pRiaqZvBMgvhdTJ01/YBAqzsail92UfL9
oQIDAQAB
-----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 362022486819386498494341362159126794277256
 . . . . . . . . [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 2020-03-13 23:48:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-11 23:48:42 +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 'sg1990koeppelsdorf.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25494200762652622629285698861482015383423735792008277630664812013188401205114923394670380260202820767793247095949078461102111935767159462321072039441963414454314553111566162201416810760496418631569731642558062180496302655905065788655669601429791576784621526463676257093166269908510984340112090889705188600115321215586328753198249532893321241999504087861194288563517115860671856942361928361160217040237056619416961372801980185184218448550102500371181737951318414976880962236274546197157859344968949046272859993326547801785264052081695042943280886087182031713232249703742574121855262763817306092895648103196286776442273
 . . . . . . . . . . . . . . . . . . . . [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)
							bdcd7ddb57956c8820fdcef63ed5c9e8f9dd7d05
 . . . . . . . . . . . . . . . . [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 (83 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sg1990koeppelsdorf.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.sg1990koeppelsdorf.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sg1990koeppelsdorf.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)
							00f0007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170d683be3b0000040300483046022100d2a232f8f61f4bd6504173b49a07409882f4bacb8b0169d9706772af3bd49024022100e1f04ecdc3b43d5fbe7bbfc755f5b4f0b5d2715b472ce33acb49dc5d97d2ba07007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170d683be31000004030046304402207dbf771315151e41a72db0fb6d02dda55ea0fcce376fca97494b6d8fec64602b02204da531d393dd261c0cf4972a74be6decaa4d6ae3006da4c3ab0fdfc6e07cc4a2
 . . . . [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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