institutomexicanodelapareja.edu.mx

Issued by R3

About this certificate

This digital certificate with serial number 04:0a:73:f3:7d:72:71:17:03:d9:52:88:77:6b:4c:c3:75:bd was issued on by Let's Encrypt.

With 2 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=institutomexicanodelapareja.edu.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0a:73:f3:7d:72:71:17:03:d9:52:88:77:6b:4c:c3:75:bd
Serial Number (int): 352006092888270471122291605462510494512573
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 42:8e:06:03:d0:c7:c5:86:b7:47:ee:f8:89:c5:eb:00:59:29:93:1f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 58:37:98:2d:16:8d:11:c9:01:3c:22:48:c8:fd:f5:5d:ac:66:c2:45
Fingerprint (sha256): f2:7a:7e:00:d7:06:07:1c:f6:35:1f:2a:1b:8b:f6:3d:29:d4:e6:b6:87:1f:15:6d:08:fa:3e:2b:14:43:5d:17

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

Revocation information

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

Check the revocation status for certificate institutomexicanodelapareja.edu.mx

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for institutomexicanodelapareja.edu.mx

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

institutomexicanodelapareja.edu.mx
www.institutomexicanodelapareja.edu.mx

Other certificates including the domain name institutomexicanodelapareja.edu.mx

(limited to 100 certificates)
*.institutomexicanodelapareja.edu.mx
*.supportmyschool.co.uk
*.institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
*.supportmyschool.co.uk
*.institutomexicanodelapareja.edu.mx
institutomexicanodelapareja.edu.mx
institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx
institutomexicanodelapareja.edu.mx
*.institutomexicanodelapareja.edu.mx

Certificate

The complete raw certificate details for institutomexicanodelapareja.edu.mx in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwmxgeRQNYAkoNi3yPI94
+ntGt0q2Vk6T79eaOcbZ1qZYrKNdybbtVH6Hf/3IZyNsD+9AYGN9iFMpuYen8oxa
oqAiQmSavDrlIi9jVnfj8yBccrG+ZDSteytOJ6zd8iPkQhVOrzpspZyyK69KtCoD
Qc+/BG3WDF5juyz+bXTW0fmV5MeF+UmyRTKfv1w4gNv0OTFnZdHecqzpzWQcJtlx
KeNbLWr2PIjafzWqE/jQrbRlsRO5Gv/ZGZn2OBxqFGaC1uq+9U6y9F7DYqS+HEGF
7i3YVScsE87bbDvdNRk7FVh4KBjaVRdfHvC5vDg4BBZ+NOHhZFsFW0a9aQvgL9nW
zwIDAQAB
-----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 352006092888270471122291605462510494512573
 . . . . . . . . [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 2024-01-05 11:36:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-04 11:36:44 +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 'institutomexicanodelapareja.edu.mx'
 . . . . . . . . [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 24543673778755455653577040404151860111100538432626485100384357493433878233299723105426573674781756409790211194135787593414701634655502896873272942001285469492803917960774572481777307308224606982898001927417907148210097581201949663820477778131931315488218450920235187667782513581920735417920691449808730296578845676892078578689816602586620099695335821715179409979079683175314760423979317449468844608204393495385554043065235724298997358228570829212259573163828957889426006502464074269289767820626058029932694643097306123721846932272182720001350480486635481031427838433345279551195965599453618990571174790549646031312591
 . . . . . . . . . . . . . . . . . . . . [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)
							428e0603d0c7c586b747eef889c5eb005929931f
 . . . . . . . . . . . . . . . . [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 (78 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'institutomexicanodelapareja.edu.mx'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.institutomexicanodelapareja.edu.mx'
 . . . . . . . . . . . . . . . . [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)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cd9a039c40000040300473045022015a76922533ec3be93b029a50ba14aae27ca7c280da6a0938dc0bd73867ad8bd0221009796cc788cea3917977116d6057a74ae35831ec8a8b209683d8e3683c0a7fe50007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018cd9a039c3000004030046304402204a81fcc9ce6cbc0cdbcc06a818ad7d6d6e9358bb66f197eefd64d1193089f2490220327841f39dc2e9454c9f5e9dabbb397183e471bd073cae4d3c4252c66cabd402
 . . . . [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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