DV SSL/TLS Certificate for iphoneluppen.dk

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the iphoneluppen.dk DV SSL/TLS Certificate

This certificate with serial number 06:3f:11:73:d9:c2:b7:56:9f:92:6a:c7:6e:b0:ca:12:87:20 for iphoneluppen.dk was issued on by Let's Encrypt.

With 2 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 iphoneluppen.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): 06:3f:11:73:d9:c2:b7:56:9f:92:6a:c7:6e:b0:ca:12:87:20
Serial Number (int): 544134703113357566151107389157115864188704
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 13:8d:f1:7a:7e:fc:c0:f6:84:78:4f:be:c1:36:cc:ab:79:0b:8a:57
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): e0:7c:c2:60:11:00:b3:d2:ce:45:e5:4e:63:77:b6:fb:77:dc:ba:92
Fingerprint (SHA-256): 35:f5:4d:75:a4:b5:5d:1a:28:6a:2c:0e:d8:07:3f:72:f3:21:c8:fc:99:35:eb:3d:b2:d0:94:84:22:dc:f6:42

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/33.crl

Check the revocation status for certificate iphoneluppen.dk
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for iphoneluppen.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for iphoneluppen.dk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2uSF14mNF+al1FHDb9Cq
ezEJtJU/X+krpANAkN543dK77yicYdO+oe4XdZnlfVTNwDUuyVudd65Iht9+HhO2
C7gCxyHjJZaW7yKbfXiIRYpNb7eD3coQziogx2vl/BsDsYAbzx4kSkse2Fs6Uh56
HVzSbv08yVBaKuHGOkNjvjgWUNHsuaIYvqamWycPCLMABuhhLPkTlDY8BjWsgGgy
aeirRdQji1FTBNEgPtclzUX8zaRyQX5JAnfekjh9afIWVPgENbl3Lxv8c9V8Xdqa
ez/zjwkUMgOXBxrWqJCxjiQhwHBOg6nEYsNU46NA7xNTc0LjirqamCV/iFaULr7x
JQIDAQAB
-----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 544134703113357566151107389157115864188704
 . . . . . . . . [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 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-28 06:05:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-26 06:05:47 +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 'iphoneluppen.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27632639285155525986084059719412162951396758981188099943466076055576395968193196478034530537116039279937299913363315010210800687007348963962374711981709296996310112045441505215839101616861685297985356964427693072650965991469403201314365110382968080712224628123353888285630778156635725172571471402104326805306686570612723678905945756059094974304597359232894025997093189336089965445229931717647458670558372828475476697014422445745290492862228264804830552212993054477512661233149440160019194881820678889428268751816759895968826919226486327968644326106480109960269640970221539289526119534771978219712137864316584258892069
 . . . . . . . . . . . . . . . . . . . . [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)
							138df17a7efcc0f684784fbec136ccab790b8a57
 . . . . . . . . . . . . . . . . [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 c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [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://r11.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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iphoneluppen.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.iphoneluppen.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 (39 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://r11.c.lencr.org/33.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)
							00ef0075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197b559e9dc0000040300463044022045fc4ea06403269d6a2ca0fa73b2282e9fb4c6ad301e8a2221261c5f85b4fa280220188edb787f4fc0638701ee3e056c957d999b871af4bcb386c29eed12b8641779007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000197b559e9dc0000040300473045022066f60eaffdfae35e454f7f27c317c41aa95f8c3639535539a4698791ce7a55e0022100e2c84e7b8a590001cc1e7bbff3376c73bbafcdfdad55b6264e1784d25a5641a3
 . . . . [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)
		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