DV SSL/TLS Certificate for cartasdelmaralgaleras.org

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the cartasdelmaralgaleras.org DV SSL/TLS Certificate

This certificate with serial number 06:cc:d7:3e:6a:98:67:53:65:95:b1:6a:82:e7:bc:29:e4:2c for cartasdelmaralgaleras.org 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 cartasdelmaralgaleras.org 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:cc:d7:3e:6a:98:67:53:65:95:b1:6a:82:e7:bc:29:e4:2c
Serial Number (int): 592377426545941988964079338960177783759916
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 0e:aa:f6:bd:b5:de:56:c5:c4:9d:69:bf:2d:fe:21:a4:5b:8b:96:ea
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): 57:2b:63:97:cf:b3:56:30:4a:c3:7b:63:1a:fc:cf:ad:a5:0c:10:a8
Fingerprint (SHA-256): 8e:35:a3:15:f1:d3:95:1d:74:89:8c:06:ce:6c:3c:df:d2:c6:ac:eb:da:c1:72:80:ee:44:9e:16:eb:66:6f:a3

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/45.crl

Check the revocation status for certificate cartasdelmaralgaleras.org
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for cartasdelmaralgaleras.org

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
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 cartasdelmaralgaleras.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6m5vuhv07zz4dExuDvl/
9M/3yKH5QodhEYh93FOlcjpMVhyOM3DrbIaFEeJsY3yRnEjkbg7x+5Pgqp/buRD7
8fGVgwS3+ZfymVJ9w7exja6Z7Y+uRovnr3KrATXF0J3q4/yRvPI/DY3kGmNWWggQ
C1JHCjK3CoSdLfiHlRD1e8sf9f2SkridhGx+Vajkyecilg9yi5chfHVEQcfkD358
JK5JqmpHIoO2eKLcIv9Loaza+HeJ2iEOjO2egZ7+yOvR1s5YCUPbQEfkfqKrjcB4
5gFMIJWpO3tIoBxyna7BhhtTz8uyjeUiXQ620M081P6CpYASIt4ljk7dW9aZob/j
pQIDAQAB
-----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 592377426545941988964079338960177783759916
 . . . . . . . . [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 2025-07-07 04:46:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-05 04:46:31 +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 'cartasdelmaralgaleras.org'
 . . . . . . . . [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 29594221597127991306818792258312560104706949378773123964215369722633440264320977483792636291601795702118109173194568862928489166888198262682569420497613744567188245310148027243800171458639867669805763610854917270996837820600049755006934425557191812826272534837374688997749202591210473523913533677683352187962589432521123199134133863224931886050978229624977582945853613286562367432286104129699854010241568855482552884844118174941477840348155477527441819499486375838712425759978254392870510861659488879587249878117181712295940979355307861487923388833786116125857654566048600764286626767043724070328994943597423865357221
 . . . . . . . . . . . . . . . . . . . . [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)
							0eaaf6bdb5de56c5c49d69bf2dfe21a45b8b96ea
 . . . . . . . . . . . . . . . . [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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cartasdelmaralgaleras.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cartasdelmaralgaleras.org'
 . . . . . . . . . . . . . . . . [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/45.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000197e36a94230000040300483046022100f9cb9b6f94b6c8625b6d5a5ce31001d1a3eba7e1a0e5dca6f6b1ee3caea110d8022100dad51eda408c86491ebd7fccbca5a32a1d43ef51d3b2aa358f1f6f370c0b90d5007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000197e36a94660000040300473045022100838be77d7340819336ec30df38a0e4dd9c8de3bab426e2488cf90b67587f75b90220251930fadb096867c815b615c61b2bff5062637dae76fcdf71cc7af83c91c743
 . . . . [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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