*.cantamayec.gob.mx

Issued by R3

About this certificate

This digital certificate with serial number 04:cf:23:46:e6:00:e6:1a:fd:2f:fd:5e:cb:38:d4:bc:71:b5 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=*.cantamayec.gob.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:cf:23:46:e6:00:e6:1a:fd:2f:fd:5e:cb:38:d4:bc:71:b5
Serial Number (int): 418934484785333241036758163375261505843637
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ae:ea:72:4b:8c:3d:34:28:ca:e6:d9:7f:8e:2c:fb:9e:ce:9f:3b:7d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6c:b8:bd:28:9a:a6:4d:fe:c0:67:55:cf:c8:7e:c9:7e:86:90:91:81
Fingerprint (sha256): 5a:04:7a:6a:39:4d:7d:e1:21:d0:06:e8:2c:e6:0b:8f:4c:da:bf:4a:d3:bf:65:27:21:8f:72:a2:38:ec:84:f6

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

Revocation information

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

Check the revocation status for certificate *.cantamayec.gob.mx

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.cantamayec.gob.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

*.cantamayec.gob.mx
cantamayec.gob.mx

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*.cantamayec.gob.mx
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*.cantamayec.gob.mx
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kantunil.gob.mx
cantamayec.gob.mx
cantamayec.gob.mx
cantamayec.gob.mx

Certificate

The complete raw certificate details for *.cantamayec.gob.mx in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7IaIksGbr721zS1DsUyt
J0Rrssk3/0MeLtsYEHDkKXyiLCju/UCTghpb8dJjipzx/EZHS0bzv9npbnOjhCAU
GdlSm+mGhLuBEh6ubSrLz1bEVc10BsYdbcErUGONbyRsBpMC6LAMCe/p3bB7jXa4
Fbcb95BAbrPT/EId6tn3OHLR84ZtN5mp45NuQpzFJVKpu1gqIux5Ghf6c4zaFqdh
xFrDnrAKAmpmslFIzE5Au1xTlxhMoW4LKAMH3YCHcsz/IMeZzR74YkEttF4kSyqu
/cvPH/hAI6XmyQggwzNzx6LGqlB15kX9ztPDDCjk3cJDarldLNUnyiPB60lLSzk/
LQIDAQAB
-----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 418934484785333241036758163375261505843637
 . . . . . . . . [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 2023-12-29 15:39:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-28 15:39:40 +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:12|false] UTF8String '*.cantamayec.gob.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 29858580908135630042809796199557018744758881033922136537301836935186339364086073930864800512979127231253509292970147366296259402771013186427022640345225466847421257763736665405661071463062814630392155880656532969910156151439810035069351886871190022517312536829617938534511768630195960074244806871242270491227971240287377347762852626335441179845772209819194011067355153416160823673293963224021112594876814109028201193974417097515571618449858643315049672391936299810851869134837554016203001115307155130408738349302085237336719517925247524568321399921632410385174127405722459106734466432861437555296619140954224491839277
 . . . . . . . . . . . . . . . . . . . . [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)
							aeea724b8c3d3428cae6d97f8e2cfb9ece9f3b7d
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cantamayec.gob.mx'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cantamayec.gob.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)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cb6721f4e000004030048304602210095d7797cc48de69a5323743138720c81ff0aedcb4364860c30c8757d89489a2e022100cb9266dbb98ab45471e3114a5e5e1b2df80c247a9bc10c673e967bbfa95873f400760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cb6721fa20000040300473045022100d2dc620f5636292c2c9800edea6f70de8c9ed899826d1235f57de2b78cd512e702205ff8887e0ea326e02742c723eb9bf745fa3bd04092963dd942254909fb265c07
 . . . . [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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