infothek4you.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:df:9e:cb:9a:2a:43:e1:97:b3:a3:31:29:f8:54:ad:97:78 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=infothek4you.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:df:9e:cb:9a:2a:43:e1:97:b3:a3:31:29:f8:54:ad:97:78
Serial Number (int): 424543186736846233225070384880427526363000
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2b:33:cf:4f:18:32:23:1c:7e:89:08:43:43:5a:ff:7e:82:3e:02:0e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6e:53:2f:8f:cb:4a:1c:9e:77:28:11:12:69:6d:e9:b5:04:be:e9:2c
Fingerprint (sha256): da:55:15:e7:c6:d6:7e:fb:40:6e:3a:d8:21:12:54:29:49:c9:8c:de:91:cd:a1:49:16:f7:1a:dd:dc:c2:f1:28

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 infothek4you.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for infothek4you.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

infothek4you.de

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www.heman.lima-city.de
angeln-ruegen.lima-city.de
www.software-fundgrube.12hp.de
www.kilmad.lima-city.de
www.infothek4you.de
www.kommunikationstraeger.de
infothek4you.de
tdproject.lima-city.de
*.sonderkontakte.de
huyaa.lima-city.de
www.fegelein.lima-city.de
rechner-schweiz-autoversicherung.pkwversicherung24.eu
legitxd111.lima-city.de
www.juliansc.lima-city.de
www.zeuse.lima-city.de
www.e-trotti.net
phill93.de
mauszentrum.wp-testarea.de
*.kabelcheck.de
www.infothek4you.de
logischfx.lima-city.de
www.galaxonya.lima-city.de
smtps.meldetechnik.de
*.moewenstop.de
www.kommunikationstraeger.de
www.naturheilyoga.lima-city.de
www.kommunikationstraeger.de
*.scheuchanlagen.de
lulu.de.cool
schaldach.lima-city.de
infothek4you.de
www.akw-sound.de
schwabingbarock.info
www.fegelein.lima-city.de
www.artem2302.lima-city.de
infothek4you.de
www.kingpin35.lima-city.de

Certificate

The complete raw certificate details for infothek4you.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwlE1xM0rW7tsc2A7Mhmn
cR58c6nXdTYZvhr01Zv25ft64huc1tBY1aiziRzMhoENlhGrUeYJUiswKJy73HkW
ntDqz2nV0h7oR55d6TuKMpZvRKg1PFcv6xq79p5WlVs/EC2VH08BhbJFOHxNTVhy
tjOPQl2Jy83ZjHvaIlmci4RLIaqd/vOwG0oE9maQ9rh9C/QSZDriliKHk/3uEQhV
b11Ee9t5GZuzvG1SykBULBWqlgyZkTpUapWmZ/ltypVJY2/R8pEabWlPknPSC1AN
ZE8lBqJTwRpgdCGv9vgjCuVpCtlGHqgsnSbMqY0brcYFre9TnSs/uMxP8tHeTkRh
QQIDAQAB
-----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 424543186736846233225070384880427526363000
 . . . . . . . . [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 2019-05-20 00:58:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-18 00:58:49 +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 'infothek4you.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 24530277323821070794936077717495534915944970870273243188133328812944769330485112976208190253325615386964569028671475679528188217787889795751025114692846681091711163342045279243948072670526762073466351688993668173783592557039488992487277653366368037029413359635839254136812531371681423105462045796622558283987022376148099141614226943252647624440859649545032291030262979643085168451991141941102366625848194192582797042673506837967106819836902232409253385504349365151018304881119674478506462779927068192775262458324168799897565725975911892844660487987538122161695490079164310867006840165426322477108218404854777971499329
 . . . . . . . . . . . . . . . . . . . . [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)
							2b33cf4f1832231c7e890843435aff7e823e020e
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'infothek4you.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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ad2f679d7000004030047304502202e664c6676297a275b761306f8bd042c6eda418ae2bb28e8322f9e13ec745fe0022100c9937643833b3df297525866d566a1019af5b67ed543929718947b6eb17c286f007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ad2f679c50000040300473045022027018aef13618da1b36d3ff9fceb78f5cac137a259993b05a380b70d08b3a00c022100e9a96c27e68996004b73bb3df439146965543df94bf26615660da4e1f394c565
 . . . . [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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