mail.smartlanding.cl

Issued by R3

About this certificate

This digital certificate with serial number 04:3d:84:54:33:7f:cc:4c:6e:e9:92:9d:05:10:c1:90:77:92 was issued on by Let's Encrypt.

With 6 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=mail.smartlanding.cl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:3d:84:54:33:7f:cc:4c:6e:e9:92:9d:05:10:c1:90:77:92
Serial Number (int): 369382263402126052448187124849349904856978
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 32:85:ab:78:46:d1:10:ee:f5:c4:1e:99:1f:1d:5e:4c:e6:2d:d5:bb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 56:1c:ea:b5:dc:24:6c:aa:a3:45:2d:72:ad:58:24:7a:01:54:5d:92
Fingerprint (sha256): f0:4b:a9:d1:33:97:45:c0:27:3b:0a:1a:ea:35:29:1f:98:9b:d0:71:18:a8:fb:21:c4:af:1d:29:22:4c:0b:8c

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate mail.smartlanding.cl

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.smartlanding.cl

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

cpanel.smartlanding.cl
mail.smartlanding.cl
smartlanding.cl
webdisk.smartlanding.cl
webmail.smartlanding.cl
www.smartlanding.cl

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Certificate

The complete raw certificate details for mail.smartlanding.cl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8vABor+xnoeIlMtSjdqB
k9OBgeJ9E23WnfcgrRy26YLNSGiv+GyMCiYMy9DnVi3ADxIG4pIFxJP7KhwkBLeP
uSy9wFMZ7tmR02g2Sj9Rv5Q29CwcAxybyRglsW/KS+YSM8lbZpXUaYhI/z9c4nGV
vWIvtqNbIsy9yassAflFw25M0Prlpp2mY8Xa6j9js4LJZDQXit3QKJuBs0Y3ESNx
itiY5+aSfkyuOoYjjce20hzbwoSlt0XAemPKIdKnLtXCSFY3dRL0xbWZNrmFp+FQ
mEqqWE24uaHfU4flL9l5o+w62QieIAAI27jCMD/IODSkCzg2gmWtK0UccnLebOHw
UQIDAQAB
-----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 369382263402126052448187124849349904856978
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [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 (countryName)
 . . . . . . . . . . . . . . . . . . . . [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 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-04 05:29:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-02 05:29:23 +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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'mail.smartlanding.cl'
 . . . . . . . . [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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [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 30668021363520897068516845751209921379146732139358486519410304681356572026191579843044562154753205807368563243847123687301340465358916702629492619233308329594034118224603997363849336923622744533659407089396186706491988980301952576749567578967279055261219724033492268341711176977422965029267049410090766743898585017689050051298558328016146866344763708044749065147740801099110084145822234427277134931442087029667377173914444874100383455539792352533785454805819152680537826358947909263718125821077958344318958934885481102370487571802330339695740364370126387520313013874882529829117604428832887568210854698678824158228561
 . . . . . . . . . . . . . . . . . . . . [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 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							3285ab7846d110eef5c41e991f1d5e4ce62dd5bb
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 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 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.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 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (137 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.smartlanding.cl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.smartlanding.cl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smartlanding.cl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.smartlanding.cl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.smartlanding.cl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smartlanding.cl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [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 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f424b096d000004030046304402202dbadb9f40b453e1931af45b03d74dba9c34e736f2e3f6daf2d82dec0b6a49a5022030e5d79d1d60d0c44ac5ff6ea897b6d99bd02496d253cbdb19f7cd9b626c09b8007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f424b0976000004030046304402204dca67e52cc25577fb3fdcfb677c11f2b1fcf16ff9b6d31b9371a628ef3dacfc0220240672ea8c7ced43e8ebeaec36b7adc3f28f8a1372fec625735a3eb28587d5cb
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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