lockone.dk

Issued by R3

About this certificate

This digital certificate with serial number 04:8c:cb:a8:a3:d2:77:6c:37:04:6f:22:05:4b:e2:f4:0b:4a 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)

Certificate Subject

CN=lockone.dk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:8c:cb:a8:a3:d2:77:6c:37:04:6f:22:05:4b:e2:f4:0b:4a
Serial Number (int): 396359384007696582307796108951409954917194
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 30:6e:57:49:b6:60:0a:c6:66:46:24:b2:37:79:92:6e:9e:a2:f3:61
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a0:8c:f8:78:e8:ad:1a:9f:47:3a:34:2a:92:47:8d:dc:e9:40:f9:95
Fingerprint (sha256): 28:26:32:8d:e7:4a:dd:6b:df:75:e1:78:29:05:b5:a3:96:5f:03:c5:09:3f:3a:a8:87:fe:a7:bf:5b:18:d6:0c

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

Revocation information

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

Check the revocation status for certificate lockone.dk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lockone.dk

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

lockone.dk
www.lockone.dk

Other certificates including the domain name lockone.dk

(limited to 100 certificates)

Certificate

The complete raw certificate details for lockone.dk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA20y/Jf0jSHdA7oi2jv7f
Hu4MF9lZatyVJ+F+/rnnzc5fsXmio0N98Wz6GvMwOmPcGq+KM91JJz9kQRTwIUud
NR4bFlSU9RVZ+qlBJjsGXjQNqWHx9pXDBygfOgwvNaXbmRU0Xcwx6LNIdwMw8Vv2
/AODUzW1jz8OunIXknGSITBVuHjI8Css9nC2yeGNtj5+oO5kPZcxLfgLMqASE/I1
ZrC9qkKQa5FtHGgJ3ykKFmgrXjd5yI8QheszsYF7jUgFWsthFLy3q0xmpIGB+pVb
HQvAAyZEw08l6ehTxD9Wls+Dwz639taHLKkh5ATrD4pxctVqtf6KlJZ2smgIRbjS
cQIDAQAB
-----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 396359384007696582307796108951409954917194
 . . . . . . . . [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 2023-07-15 03:07:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-13 03:07:20 +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 'lockone.dk'
 . . . . . . . . [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 27684033982736718948513679071544112600218380791464847165992617112150259688499122934145765951653602435246423226487088423902320471880086533307114043707169598041044287599736959866914486012913578338592536757912967004343716956274179532783411965332886568737830786227904959943536236931357872777169115281610924500150958172748557516833354231453414742130967632104808924882349903545255744853922048166260602724967999540907066381586892002997621918138737759866497751425793806477727511363653705012751643276830020366139345461755401271242660583068209114250703964869134287037133549847700585403466797049125659484352068308377916728201841
 . . . . . . . . . . . . . . . . . . . . [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)
							306e5749b6600ac6664624b23779926e9ea2f361
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lockone.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lockone.dk'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018957bb551d000004030047304502205dfae2117e01e40545c3137382a34fb80e7229ec1075d81346c7ce43e1c6f10a022100b39077a2de393170b8a570e41c32750caa44c7389f608a7b7b901c1d165c4b410077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018957bb55320000040300483046022100d3d189f4161a9556195471c841a16968789c965d866e98cea89f2f747a708922022100da43f0eaf04d8da61e4d9f1512bd460cbb7787e2b0019efa9c51c1db13431551
 . . . . [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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