webmail.lfjm.com.ar

Issued by R3

About this certificate

This digital certificate with serial number 03:a9:46:5e:9a:69:89:fe:f6:ce:2b:7c:c2:d0:d0:56:6d:b7 was issued on by Let's Encrypt.

With 5 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=webmail.lfjm.com.ar

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:a9:46:5e:9a:69:89:fe:f6:ce:2b:7c:c2:d0:d0:56:6d:b7
Serial Number (int): 318938114972381730355446380308625605684663
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 66:19:f6:bf:68:e6:1e:b8:8a:6f:35:b1:85:30:56:e3:05:b8:1b:2d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ed:0e:e4:36:b1:63:26:58:e9:96:ec:73:df:6c:9a:63:37:98:68:2f
Fingerprint (sha256): ee:e7:59:ee:9c:82:f5:70:90:38:72:a1:7d:e8:47:0a:d0:6a:0e:38:d3:fd:bd:0a:ed:c1:e9:0e:7d:58:62:28

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

Revocation information

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

Check the revocation status for certificate webmail.lfjm.com.ar

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for webmail.lfjm.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

cpanel.lfjm.com.ar
lfjm.com.ar
mail.lfjm.com.ar
webmail.lfjm.com.ar
www.lfjm.com.ar

Other certificates including the domain name lfjm.com.ar

(limited to 100 certificates)
mail.lfjm.com.ar
lfjm.com.ar
lfjm.com.ar
www.lfjm.com.ar
mail.lfjm.com.ar
lfjm.com.ar
webdisk.lfjm.com.ar
lfjm.com.ar
mail.lfjm.com.ar
lfjm.com.ar
lfjm.com.ar
lfjm.com.ar
lfjm.com.ar
mail.lfjm.com.ar
lfjm.com.ar
lfjm.com.ar
webdisk.lfjm.com.ar
lfjm.com.ar
lfjm.com.ar
webmail.lfjm.com.ar

Certificate

The complete raw certificate details for webmail.lfjm.com.ar in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1bc/NNPFmpgKbR8G7FYL
r6p6Q+spqI0bKvjTLohoKxL6nfPSDzdrIur6f4TCEjXgigqAbwWRpKKPeTdhqPs+
xbu8XxFuHkHFP76LejlF65PY5xJYQN2dehcRK8EmxBzf5LUmoP3Hd7a+BTfw7y/u
u9KKnmamjPuIF2LHVBAYeVwrQEjk2ubmuh5IFMpdRARl9GdLJVwff5LSX6/baH+G
7A/Sp3rZ7n9n9v7NFnPSviz9brpDh6C0YxVw60bRWncL/8nvTBch8FA/qXEM8OE8
OWCK4/PFmwX8BFHjh9pM6bjZAUH6+hKXdYXH01Ye+2u0HI08mGdt3Kuqhgedq6xZ
aQIDAQAB
-----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 318938114972381730355446380308625605684663
 . . . . . . . . [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 2024-04-20 15:35:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-19 15:35:55 +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 'webmail.lfjm.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 (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 26979121371929768991878997850819623274708479465380720780550795757900176832198993838901578102805434086697453822890784876314767601671238600310367202386287594320498161476587423017511329099387208538853605990969080094733267618126612322224995575190298349647272365833683633597911548178045950363150504303883586690928712253405667919168305477602195600034826346771178106917449686002249615992082602291168518242656104378462893676558372436248813573157186200840544132369409920249397303754948403488574442200481178014081144914606150337507961960786883732166133215585626885819278077628066882063666885569223696919950275629864157667154281
 . . . . . . . . . . . . . . . . . . . . [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)
							6619f6bf68e61eb88a6f35b1853056e305b81b2d
 . . . . . . . . . . . . . . . . [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 (91 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.lfjm.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lfjm.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.lfjm.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.lfjm.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lfjm.com.ar'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018efc5d4e1c0000040300483046022100d6cd35eba1ab510abe1c4a6807aa0f74d62af8ca94634333d426e010d4dd3463022100bf5b0c6bac7d16b9a295f233063e01f7b5e767c8387a0346213bafa59106f0c900750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018efc5d4dc70000040300463044022030d7dacd06235a8dca740e19d4e27390e32c2a5abc23ee2c473bb8f6c08183f902206f981a3f62d58ee2620ba65b0085770fffe221fd29a0bb0666b51d6ab7228273
 . . . . [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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