DV SSL/TLS Certificate for havva.com.ar

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the havva.com.ar DV SSL/TLS Certificate

This certificate with serial number 05:87:da:96:83:db:5b:2b:1a:7e:57:61:da:a3:2e:89:c2:3f for havva.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 havva.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): 05:87:da:96:83:db:5b:2b:1a:7e:57:61:da:a3:2e:89:c2:3f
Serial Number (int): 481790102415112658598921195191973643403839
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 96:31:af:51:c0:bd:ac:4a:2b:04:78:4a:4b:1f:4f:87:b9:2f:b8:38
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): 81:0e:ad:84:b9:fb:24:35:e5:84:2e:bb:79:78:dd:24:be:9d:d0:03
Fingerprint (SHA-256): 7e:f4:51:37:e8:8d:21:08:e6:05:e9:25:95:07:f8:f8:ad:95:11:0b:77:47:1a:aa:15:22:91:da:02:34:20:fe

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/64.crl

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

Advanced Certificate Properties

Technical details of the X.509 certificate for havva.com.ar

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 havva.com.ar in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkz0n7DYtV+SIc2q6S8Lv
EbMgBXAFP/MZY3d5d/AJXeDJHlzNGsFlDJ6oGd1RDTbcj7b0R8cf+M3XZ+tfZHF6
yPcOrfZan7Dv9A57Zy65RUE7OyiqXCbegdmL7CfkTqs6RjQpKr8iad/15jNN2TGR
tYCukTX3VBtwdrpgAB6+uFpVEQkuHqe3pbQVNQN6LZrRJMd6Milg6BR8YH7slhJY
z9Amj5r7rGIjNuVtsIM4y2T7t2GmhEXJ2oT2fz9vJ3kOnEoCa8WNnWruhgwhIVQj
0bkJmiZ7i2+ro43jo/468Dw9q31bOKjbh8OiHl3yZTImFsCAcdIiZdhkUHEQLh0L
OwIDAQAB
-----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 481790102415112658598921195191973643403839
 . . . . . . . . [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 2025-06-20 23:52:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-18 23:52:04 +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 'havva.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 18587187951967089904096110931068171118893363912969234812169308497102687859397710533181334557137816702101976236153625327745421704458311108421719075274789938760563650963149542346659825108698871234419452543657277345517347509848590999747961151205288222144114999280531473929828748205095036768879804369247706435949336721913839224938046319738679410090061998039201952673345970133504067858062393270011758019698935959444447174435777423757631362046213884309540882886629597027166554186592885401721484025363573163403105468274071485954026126856236199497250345912411162239352105626760672851007414346552352757538613426683768324557627
 . . . . . . . . . . . . . . . . . . . . [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)
							9631af51c0bdac4a2b04784a4b1f4f87b92fb838
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.havva.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'havva.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://r11.c.lencr.org/64.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)
							00f1007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001978ff7418e0000040300473045022100de31c199cfe97fab53b996ad3e221532cfe846dd06e69297cc011ea3f56d208e0220787607c91a16e0e94356cc9e642756800d3b2bd60cc3d2b9ea929ce05d3d28320077000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa34000001978ff751240000040300483046022100982f38926da8cfdae747b0133a322b4ddf0369b81c3ce7b12f5bc5b65166792f022100a195ebb104096c65b91b497a83c225c5ea32a5965abb64809fa61027e8d170a3
 . . . . [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)
		005d94a52f0bc92edc58b581a377fe90268d85fa3abea2f1bb5b546461b028308a659a4d0dc01822021b2f1ddd917b2c81cd8c0cb67086eb6bcc734d4a9885610e44dfc5192c0920e15e92335037198e52eb229caacc147a71b4e2ec9131ce210b2420a52dbf6ce3340882acee0545d74c7d27f6318ea79381dfb443e2025975f8cea439e96096aedff8538514950eff4024f70d8c91a9903c2e44a3649bd82cba4b24cb720fa57bfc27ffd85d5c6255297ec71e668d84954dc2fbde24cf3142851095ef3023c6fd983c93b814f13a13d76d45c0e58927a0648bfd3f7247ce21a7bfcddd7a87decb28e54756c98dc42bbf70abd10228da56aef1712745e7de73fc