institutomexicanodelapareja.edu.mx

Issued by R3

About this certificate

This digital certificate with serial number 03:dd:21:23:66:15:bb:4e:79:17:aa:b9:e0:c0:44:b4:d5:2a 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): 03:dd:21:23:66:15:bb:4e:79:17:aa:b9:e0:c0:44:b4:d5:2a
Serial Number (int): 336583309209586630858213688403286671283498
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 14:58:ae:75:17:70:a1:36:a4:17:20:15:3a:e4:79:7a:06:13:03:fb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a2:e3:f9:7d:36:dc:d5:f2:7b:89:bc:d7:62:98:b6:74:cf:21:c7:7a
Fingerprint (sha256): 91:7b:14:71:44:e5:cf:5b:59:cb:80:8e:01:ac:23:6a:63:73:80:01:82:b9:2a:2c:e3:2e:1e:f9:21:71:39:ba

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwk0j1XUHr/tGKNiN27H1
YjhMR8lKAf61WxsILu75pvWncEaukIL5RkcJuQGku42Yme9ztAAztyUTgNsSSwoO
oy9S0KPX1i0b4HK1a/uOK3i3XvlWd3Eq+YtMgk5xgZ87ohjSa79u4E31uF6xhW/T
slJpKq9Msd9EChX8gjWeUyQ5K4CNcbCpfr8UQR3w/IO6sb9vRmJhTo2rEQwQ8a6I
JzaLH7I+q0cf3rDXJ857CwWGJv8hR1ovWECcP0gG0R04jGJOiYCcARERnoVkTqhf
FyVZIZ3qG4xOo9DBDpuBOSi8+0Ab++/B7NJzNptcp9tnQGwq0cQZPLtJ9lW7/Xth
8wIDAQAB
-----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 336583309209586630858213688403286671283498
 . . . . . . . . [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 2024-03-04 15:20:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-02 15:20:29 +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 24528270303243982806958561435921518934491089562857862522553219988202396793240430407406445204384519106503535535609296852773267177424596432846650717142605935580833516194128568130519106978139736129273502984939486004195855882809972304383333916678328918140407432933347218642282894505126830569599858997256818156546860714854656307502068906938617801482808985696519498283979215399352972339423338099039110279800044748351687028776322951178939645459683685936248782549178095844698986947727505255860527770740212988871424193677673980902471543486351785291925062100429301482273774160883472185918326835189940037869591246314125800464883
 . . . . . . . . . . . . . . . . . . . . [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)
							1458ae751770a136a41720153ae4797a061303fb
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e0a44486a0000040300473045022100f8838301527f3944efe9dfd025b12802dccc6cffd56fe1f39bf44609d00d16d402203033ed2e8ad3e3c7826bcfa357fd4057a71e4e5334100dcd925e26eff8e8f140007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e0a44487f0000040300483046022100a309dec2c651be277925804a7c3b61a60c388acc2f420260175235e93f255515022100d4315b883515ba9a3b3a2da38f06e8d47821a4580022a84157c62cf5866cd321
 . . . . [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)
		0056e8fa746ae3f8f1b8a234af353fd6a04278a23f43777a7ee9d0bdae21c1ce9d208d691697ab50d58799d5543a3d6a23cbde1c636fa26ad5f2cabef670c5ea48888b484e49cc14cddf25186a306ec8f295fb02fbd4680205d5297dd4046121de08b358f8fb82b2f0a8fa3299144ff1cad5e82c8477db5acdcca24e5fde2ad6f0853eb2f486be84298ce2993a6e2e7c25f68d1d79d810f7c3f1b3be5f8bd9123c81d992b9c7ee6cec33a2a633a0ecd7d80475120ba519715d072bebce9f1a39cef6664c8b0e9a6803a1ed9009bc84d617f0c9a474c5c89ab5f356f04d4a8980a6aec00e429f49ae958fe811a8b26618179d1f389a8c5e5312c57ae9a413ae4a7c