mail.jonathanst.dev

Issued by R3

About this certificate

This digital certificate with serial number 04:7a:a1:44:ca:d2:2c:f1:87:fc:e3:52:1d:b5:b6:21:fb:a9 was issued on by Let's Encrypt.

With 7 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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.jonathanst.dev

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:7a:a1:44:ca:d2:2c:f1:87:fc:e3:52:1d:b5:b6:21:fb:a9
Serial Number (int): 390177955388601794352215590849343769410473
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c6:36:a6:27:80:7d:73:70:82:3e:57:aa:d3:aa:a9:a5:1f:81:36:1a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7e:5c:a7:a5:1c:80:6b:03:53:48:b0:67:5f:41:37:74:78:a9:76:fa
Fingerprint (sha256): 88:9d:28:f7:47:c9:6a:c5:7d:9f:98:ba:3b:7b:dd:4e:26:9a:b0:16:cc:f5:f6:13:ce:ae:48:53:e8:b1:35:ba

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

Revocation information

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

Check the revocation status for certificate mail.jonathanst.dev

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.jonathanst.dev

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

*.com.jonathanst.dev
*.loscabosatellite.com
loscabosatellite.com
mail.blnontrade.com
mail.jonathanst.dev
www.loscabosatellite.com.jonathanst.dev
www.mail.jonathanst.dev

Other certificates including the domain name jonathanst.dev

(limited to 100 certificates)
*.com.jonathanst.dev
ministermarco.com
loscabosatellite.com
bajacom.net.jonathanst.dev
jonathanst.dev
mail.jonathanst.dev
jonathanst.dev
www.loscabosatellite.com.jonathanst.dev
loscabosatellite.com
bajacom.net
*.com.jonathanst.dev
autodiscover.ministermarco.com

Certificate

The complete raw certificate details for mail.jonathanst.dev in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvz3+EH52CPsfPaLl3UuR
WTZr9HspNPwKu4atJwgXkgmzsSFELzmoW9ucT6DGctz5JTIOHxKRtOsega7GP2bF
d8e9cdBF+Cx7w8Ne2kFjSYpCLyBXQ0uAzXZ+itFS0CBQGtSUv/Wt2zVmMhsZzHKq
k7S8eKon/AAJDfLE1/0nJ17gwpzV8Nlvxlftu1R9bwwk48UXolg5YEJAd0dYgWOv
G3iDMrge5+0cYlOKQRQsKeOJQ/rum/X/MxMXbE/3ijNsgbf+CoO/dftJyfo2b/z7
NtDXXZm1VZq/SOkDRjER4WacZFHzuRlpPkOImtev3DNJlJb/E+YiClk18ND0iDM+
YwIDAQAB
-----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 390177955388601794352215590849343769410473
 . . . . . . . . [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 2024-03-22 03:23:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-20 03:23:05 +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.jonathanst.dev'
 . . . . . . . . [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 24142085859621021540100663127230539119188491716998844200412765305896633409622927328070193284928143248907845706222046040469801180345135257195873752977660088774694695700223095835946442582014576812423541445500101519534313808544153716672928891199551465305833306650781008412937257655970511571301588274156922415976453268035386138432066867525598345681300454576794040632304348027780548277730073282572088772872528856153765150978108534214835853885443867500482303229237400214878961539605480973417773581784530979792975264088664085056745151760220526387216107465598267252793676241249706253192753681535662559234446414296536113692259
 . . . . . . . . . . . . . . . . . . . . [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)
							c636a627807d7370823e57aad3aaa9a51f81361a
 . . . . . . . . . . . . . . . . [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 (179 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.com.jonathanst.dev'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.loscabosatellite.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'loscabosatellite.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.blnontrade.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.jonathanst.dev'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.loscabosatellite.com.jonathanst.dev'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mail.jonathanst.dev'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e6465f1ea0000040300473045022100aa84d066aa1c10746ef6d7495f382f4b15dfee7d1fd41d53c60c5910d049499002204f868629a83e80c6d332661844d4c7b90b6722326e7da05a815f3f5cd7740773007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e6465f9bf000004030046304402206327581a60826cb9c0aaf5dc8c714fefe001fb97c4ca1978be0298bc7a897236022074dd6baea52141b0bc4d1c675da58fc5e11720e5b23360ae14d0e7e55bc904d7
 . . . . [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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