DV SSL/TLS Certificate for *.mexargentina.com.ar

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.mexargentina.com.ar DV SSL/TLS Certificate

This certificate with serial number 05:f2:bc:46:81:e7:77:a0:d6:b6:5e:dd:81:92:b8:9c:1f:28 for *.mexargentina.com.ar 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 *.mexargentina.com.ar 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): 05:f2:bc:46:81:e7:77:a0:d6:b6:5e:dd:81:92:b8:9c:1f:28
Serial Number (int): 518160023412425570583407060968173033234216
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: f1:e3:59:de:a7:80:3e:78:9f:5b:c8:08:99:6e:a3:bf:17:54:bc:3e
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): 84:22:95:90:2a:01:dd:11:0c:aa:89:46:26:f0:e3:15:bd:5b:0e:d5
Fingerprint (SHA-256): 09:3c:5c:27:b0:1a:57:46:a1:19:9b:31:eb:be:38:17:e9:64:e4:04:6b:8e:8f:9c:64:b8:f7:31:78:d6:b2:53

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/41.crl

Check the revocation status for certificate *.mexargentina.com.ar
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.mexargentina.com.ar

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 *.mexargentina.com.ar in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7wi4XuSWGAgARBCqrMUv
/wO+HsaxIDHEWSbi/tq9TGaE/1MMtOfYTDAYNor1FX6A1cHI94Wi+vKSzUKGT3Xf
OmAh1SWsFgpKaTg7gqnvNB48luAm5ms9Mc8iHg0k2mXUjtUJb6DjPPFnfCwyR6gO
KqZQ91jGjLQmc0LZBBFutaZ3f/PJVS3AoWXuEKics9U4RYS3df7tSsBy5HxX9XeN
DmdxLGub6uFHjfwblDK/LRbH95EViA5fowA1JQ4ZK7nJboBDD6Gt7YDhQq1YcgwI
p0tW23BrgmUvSEoFmVRyIHYmd2O/Ir5vY5Y6RKl6BGfoRe1F11ZRtPmzABbzGF9S
JwIDAQAB
-----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 518160023412425570583407060968173033234216
 . . . . . . . . [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 2025-07-05 02:42:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-03 02:42:35 +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:12|false] UTF8String '*.mexargentina.com.ar'
 . . . . . . . . [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 30175254976764182114877236749131253131683537924560506904220406922575191634505564532140601219639368326415905378062169499106037617059619256439691051346895356301447861930734791123861249248989624619501702728464249802734505320204808997208680567900726874352256626208921556999201199159018743715331265347624600999762594235000277773110216074000211855731090665999610494377585841377491400850433404931221614233833125019398153454796693168338963251415868378152957099370497127596024157639689365397499614026657170237571426936672000253785583234764391633306270905242765758234160025539911206111635275781991760688070600570872307124228647
 . . . . . . . . . . . . . . . . . . . . [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)
							f1e359dea7803e789f5bc808996ea3bf1754bc3e
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.mexargentina.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mexargentina.com.ar'
 . . . . . . . . . . . . . . . . [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://r10.c.lencr.org/41.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)
							00f10076007d591e12e1782a7b1c61677c5efdf8d0875c14a04e959eb9032fd90e8c2e79b800000197d8ac68290000040300473045022100bf8ef308d3c83ce2a3adf8dc40f782669ea84a158873ebbe11c805baf572f3be0220219edeebadc0b8277c4cb8785eb8ce503d315e9f0e6e7c04e51dba3cf28809f90077000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197d8ac6ffa0000040300483046022100ad6f79cb127fefca57911a43c1708823ff4b9c3fcffb4c911f2e6f97cf145f030221008a4bf8047bbbf1897852ac8cb14186cb5075e40f3109167d70b29649079c1ab0
 . . . . [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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