DV SSL/TLS Certificate for www.lyd-billed.dk

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the www.lyd-billed.dk DV SSL/TLS Certificate

This certificate with serial number 06:f5:a8:76:ea:cb:71:48:72:8f:ab:82:05:20:9d:33:36:81 for www.lyd-billed.dk was issued on by Let's Encrypt.

With 4 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for www.lyd-billed.dk provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:f5:a8:76:ea:cb:71:48:72:8f:ab:82:05:20:9d:33:36:81
Serial Number (int): 606266823242714800039233567897530945189505
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 59:d8:2e:58:31:29:ec:c7:7b:59:dd:ad:03:e5:48:b2:b8:04:e4:26
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): aa:13:6a:50:34:26:f5:6e:16:b2:82:52:dc:b4:fd:cd:cd:74:8d:cd
Fingerprint (SHA-256): 6e:55:7e:6a:34:5f:52:33:a8:af:fd:7d:b2:10:ac:ab:14:21:c1:10:0b:4e:79:50:84:f9:d3:0b:cc:26:db:27

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/2.crl

Check the revocation status for certificate www.lyd-billed.dk
4
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.lyd-billed.dk

Public Key Algorithm
RSA
Key Size
3072
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for www.lyd-billed.dk 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 606266823242714800039233567897530945189505
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-23 10:26:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-21 10:26:45 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.lyd-billed.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
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3184 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 3446450375693778571581257549496085035584702911922276600418925055969584852619593197009496461544505405462644442908261707257587476930841545543769064118207158952219875744853384197583900119732544293913903906249746283264981859743475608212585189210054197196202214873083517935131691671454623546972980127736908907609682772176737511489220000802936157079944549162605403584833677792003789803753415009084692135369139972758867912829550864269056483230426090401180825519904604524804784171740076607944582890747837148332368477163248938328233757784468596275647783892264197334671370561262072514307550076352015314066534380155200975324465408336785506211807049221021409650263319249713793042808322068555061659902623838815646388710223821012311840415812152887690024183993341447920023248041616839103649397395337840721379002613632518882260333566717741590437307548799233626274314866204852352076295447734190353297059171378499301819501700426117491354589847
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							59d82e583129ecc77b59ddad03e548b2b804e426
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (76 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lyd-billed.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'panasonicshop.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lyd-billed.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.panasonicshop.dk'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/2.crl'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a8454000001979c890b7e0000040300463044022006b9720bb578b5a56202d1f1a6ce7e3bc98413dc36b778f674a38c1356f7d20f02200978d784ed24dea73e57a85b573e6adf6afd6b3b897021fce07a9193d7caada5007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a000001979c891b6b0000040300473045022100aea4df8d0e364550e4a8525b7ad884f9da71f6ccc87f031afa36ffedb1c99def022012e5b58e4b224ddc64619a07b7146b61f7835e8cbd1f1bcebddea3a147f063df
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		008973729c90d7c46057db36fd07030592d67f2afb4ac466a4c9f8575135112c753663877c582d4063e95c43ae6797a577d346b1a1474783461dc342b94dcb47bf1061c21db3e831a0609a3af88f427da4675192cb17e3d68bd05f134a9b13eb1aab5d6f3ace953fffacc60323e8c37f542d730b8f5a251b569b8eb40d97c26dcf384c48f4d890f1bd7ee2700917091e9e5a28e48ec77bcf3b3c2e73f36b05e4f158af929a25e52c849b904666bc31d0b56237719f7e9be5e492a472a6f379972d8e98ce1e81232cf0519bb8fece9f2616ea7040cc72f0a08992583112d456d2900f5fa68834bf7d1f51535532643f924797fd1e4acf162341d3827ea96c7bf565