DV SSL/TLS Certificate for defaultcontent.com

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the defaultcontent.com DV SSL/TLS Certificate

This certificate with serial number 06:dc:1c:7d:b1:20:19:89:8d:76:4f:bc:61:65:75:46:a6:13 for defaultcontent.com was issued on by Let's Encrypt.

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 defaultcontent.com 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:dc:1c:7d:b1:20:19:89:8d:76:4f:bc:61:65:75:46:a6:13
Serial Number (int): 597573707326686940802501763692116627072531
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 75:ba:6e:a2:00:21:4c:da:04:97:e0:b7:ee:c1:ee:83:44:63:31:82
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): 75:b3:a6:d2:53:7b:d8:30:db:36:b5:46:d3:5b:90:58:b9:c9:c3:97
Fingerprint (SHA-256): ca:d0:62:01:3d:2e:be:4a:a0:11:17:bb:1e:84:87:3f:a2:9b:63:f8:08:1c:08:95:cc:27:b3:d2:8b:0d:9d:0c

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

Revocation Information

OCSP Server: http://r11.o.lencr.org
CRL Distribution Point: http://r11.c.lencr.org/20.crl

Check the revocation status for certificate defaultcontent.com
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for defaultcontent.com

Public Key Algorithm
RSA
Key Size
4096
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

defaultcontent.com

X.509 Certificate

The complete raw X.509 certificate details for defaultcontent.com 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 597573707326686940802501763692116627072531
 . . . . . . . . [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 2025-05-04 00:11:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-02 00:11:41 +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 'defaultcontent.com'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 809783933127449506746152772618477115028819366416251230186980935807267626509221816895444020446513369106217348850308220353967471633856413132613640955238236527377335608520510091337583145365683292115644036101072194096406898932063809846871979260865704228753048720812023099906420977252671480986834643772506082410110062489532489114528560870101484104060173791283519528029213974838861711742412209664334881078517334166033524242901864846277722981537135765730696121148544031740676446268102199075009416936234302141154139051632717312457868340598797373207614105693513392780924780203496653143394564872105933867988220809660829711542021815311151196875747255351490212857616293888197821220522458782051837643879728466881575969454436831201748374471197063715631384917308439937114668346371861109040429895199268143237525801968062064791434152946634359456657314022725837466349979570978899727859846470343346790257715245394794294622458948189021444601811411197210318532044056593933451082750157395797085626246290775337012017136751524194850175363663169683234167571308611495047459831120173750228626835005416275927844551849069712384565222606670793580921381127447306562621340991798610160954030548677839516874254305040968965474023349016223709151892197596313230129286323
 . . . . . . . . . . . . . . . . . . . . [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)
							75ba6ea200214cda0497e0b7eec1ee8344633182
 . . . . . . . . . . . . . . . . [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 (75 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'defaultcontent.com'
 . . . . . . . . . . . . . . . . [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/20.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)
							00ef007500ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db00000019698d7f6530000040300463044022036f3b6ba10c5ee3e48408d7d7c30cee992a1f222e1d9f50ef2dcfa7602587e0b022005f6a253134019b1a1c0fc9fa7f28ca495ca885e94a21ff990f8e952a1d2fdd2007600af181a28d68ca3e0a98a4c9c67ab09f8bbbc22baaebcb138a3a19dd3f9b6030d0000019698d7f9d9000004030047304502204b62d14855e76cf47e095bef3ef9fee5990697566ebcc6088f353cf800285ab1022100be29f158d6e1e3bb2b6dff345ca2b67734872e1e0d65e1ae004d2b49a97c34e4
 . . . . [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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