www.collectionregard.de

Issued by R3

About this certificate

This digital certificate with serial number 04:c7:3a:68:0b:49:d5:7c:0a:96:21:6b:f6:01:1c:80:87:13 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.collectionregard.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c7:3a:68:0b:49:d5:7c:0a:96:21:6b:f6:01:1c:80:87:13
Serial Number (int): 416242970195892785326005267620234814064403
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bc:cc:1a:44:9f:4a:de:20:64:c3:ad:a8:f1:a2:66:db:09:af:30:cd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): be:b3:9e:ae:30:ac:20:0f:d5:75:70:72:f9:f9:c0:f8:be:84:32:18
Fingerprint (sha256): 0e:73:40:e3:c3:84:c1:c8:79:d1:05:0d:4f:07:63:af:60:a9:2f:c9:aa:90:de:8a:31:9a:73:d1:b2:ae:a8:75

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.collectionregard.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.collectionregard.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

www.collectionregard.de

Other certificates including the domain name collectionregard.de

(limited to 100 certificates)
www.collectionregard.de
www.collectionregard.de
collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
www.collectionregard.de
collectionregard.de
www.collectionregard.de
collectionregard.de
securetest.collectionregard.de
www.collectionregard.de
www.collectionregard.de
collectionregard.de
www.collectionregard.de
www.collectionregard.de
collectionregard.de
www.collectionregard.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAryR80M24IAWNtImnxHgF
6xy9Tq7M6pECWUqRdkBtaA9mhDj4caGvsPUInAlq6vIPJ2JGo0t9Xno2Yo39bs/Q
1NzSu6RQ/eeJbEFgZ1GO3zCWPrq9/mfOP+CwMNHZpw55maIsZ+qFekyxvYPGmIK/
yEsSgjKGa64d8XfmJgq5kNUh/OUKbclA3Xs1u+bBatU7XE1nFzviEstKPY1dQnZB
wsTLVoHYdX1frE+J76Bq62hlJW4hyHZ486BdqlRTSO+sl1TF+iRB3+XnIT/0S3I4
2oz0CEoUy353/Vgr0MnJjDTM/EXACqLhkyVrri3xfI5Wols4WUCsu2B789puuPn7
IQIDAQAB
-----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 416242970195892785326005267620234814064403
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-04 17:31:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-02 17:31:37 +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.collectionregard.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 22109696056030338746658254678749922190269641713830763123212673456947392994468999864332998884552432371700664664465733357726279561285594007019857294078779789564598814396065257741903361467521055219995998375600910112759189384365896564857392236401252250444595198683740978682668693544459981415819924480739649124357288720774748069185340406376211849836881180425211654394447816268529092065340840270094651045955843276333476658194486701451257992351401723910189379269242828110953091271237818727388713156477458326731523873861013022770224455561248685780753252223251432538885863432225519931505566479033903700582126142794431442058017
 . . . . . . . . . . . . . . . . . . . . [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)
							bccc1a449f4ade2064c3ada8f1a266db09af30cd
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.collectionregard.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189222ca7170000040300483046022100d804fb8f805bc2e16475ed05672feafa00bfe5fbb28ef1e6ffd445d8f852e7680221008fa269eae968978df4869c1bf3dcc6a80f17b2b04b40bd31aa1473e029221abb007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189222ca7340000040300463044022055c4f8c6bb3030273329529f3c3d05287a0fb06fdaada9c80a877d038bc362a6022067ff97d28badecfda3bf041e073e6921ea7b2b60b39d3b5e742dc7d38b54d4e2
 . . . . [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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