universidaddelpedregal.edu.mx
Issued by R3
About this certificate
This digital certificate with serial number 03:1e:5a:85:d8:55:71:80:64:4d:77:0f:8d:04:93:6b:43:db was issued on by Let's Encrypt.
With 6 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=universidaddelpedregal.edu.mx
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1e:5a:85:d8:55:71:80:64:4d:77:0f:8d:04:93:6b:43:dbSerial Number (int): 271665654285781716629162503666851939828699
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5d:ec:89:f2:40:9f:4f:04:8c:88:c0:fe:35:a9:31:c5:ab:1c:3b:af
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 62:b2:93:6e:b7:ab:92:3c:9f:51:ea:3f:dc:a9:87:d1:02:d7:9d:f4
Fingerprint (sha256): e9:93:69:85:80:4f:8d:b7:38:8e:f7:90:fa:37:c5:45:2e:6f:d8:91:d1:23:15:fa:3c:72:b7:c2:46:b7:1a:00
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate universidaddelpedregal.edu.mx
6
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for universidaddelpedregal.edu.mx
Public Key Algorithm
RSA
Key Size
4096
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
udelp.edu.mx
universidaddelpedregal.edu.mx
upedregal.edu.mx
www.udelp.edu.mx
www.universidaddelpedregal.edu.mx
www.upedregal.edu.mx
universidaddelpedregal.edu.mx
upedregal.edu.mx
www.udelp.edu.mx
www.universidaddelpedregal.edu.mx
www.upedregal.edu.mx
Other certificates including the domain name universidaddelpedregal.edu.mx
(limited to 100 certificates)
Certificate
The complete raw certificate details for universidaddelpedregal.edu.mx in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGdDCCBVygAwIBAgISAx5ahdhVcYBkTXcPjQSTa0PbMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMTMxNTI0MDJaFw0yNDAxMTExNTI0MDFaMCgxJjAkBgNVBAMT HXVuaXZlcnNpZGFkZGVscGVkcmVnYWwuZWR1Lm14MIICIjANBgkqhkiG9w0BAQEF AAOCAg8AMIICCgKCAgEAqCCCyzV0EporwwbTCUXziuRm+X0v5DGJG/KIYA12r0g7 HZ/IrPV1N6grqPiVX2bwC4rvWkAnZKM+NyQpXbYsU0gXoFbd3tO4xj0KqfbBul8f jUPKP2w1t3EKKwVK9rIVLQ6XBkebERvOQJ2/IQ52QgF2e//xkWMUhYFMsktRd8y4 FN7g7O+qHu2cKrq9wNxtaN+cIlWNlzQY7irVFk8HR+VzO3Y3PNEpy72EorN6+yiE so2gTTDnHsytdZe7NJXsuNJh3uh7m1hja5eQaNXPazqsF8tZkVrWefkkdeWyYtj2 TKAWfQifvSO1Ya1gFOycKFE4MRKzeI7QNeXoDe3FQ+TDyw9NcMZh4b0luJ2rhxXa cz6Wb6hQpj9FHsLk7eykeOB18u8oPElosyxP8naniid7nH3Olq0B9w3/V8fQjWUi ViLIrN6NwLQ4O7vBmQ8hXXVoz/DB5rfj6O9KUQ68XyIXLfp/PnQgGFJehJLwF0B5 q4MD5f6UGINZDa4+OctzyMsrfUFP5s5hdBYWqNYycfBCcJzMcJW9XKWYdqDiXr0b rQDWL19kmy+X824kd5+G9xnOAhSBoOZCegriO4FR4Zfr/qxzOjBgQnaYFmuowrXr qZC3tU37ZNjnJKKBFNzPQrdkPp/mBAQO0aBP+xEFZyrT5FHKoWeqbEpCbQ3GVSUC AwEAAaOCAowwggKIMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUXeyJ8kCfTwSMiMD+ NakxxascO68wHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYB BQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYI KwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wgZUGA1UdEQSBjTCBioIM dWRlbHAuZWR1Lm14gh11bml2ZXJzaWRhZGRlbHBlZHJlZ2FsLmVkdS5teIIQdXBl ZHJlZ2FsLmVkdS5teIIQd3d3LnVkZWxwLmVkdS5teIIhd3d3LnVuaXZlcnNpZGFk ZGVscGVkcmVnYWwuZWR1Lm14ghR3d3cudXBlZHJlZ2FsLmVkdS5teDATBgNVHSAE DDAKMAgGBmeBDAECATCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1ADtTd3U+LbmA ToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABiynaHoQAAAQDAEYwRAIgHurHZZPB IW1Hquw2nb0+pGO1VLLkIkuKqDj2fD6z6sgCIANchqxBq17MuxN+XI5kLF3//v5B qptbFfoN9Yok/BYuAHYA2ra/az+1tiKfm8K7XGvocJFxbLtRhIU0vaQ9MEjX+6sA AAGLKdoghgAABAMARzBFAiEA0juDWYSNvvXICymmAOviNVIeiXGl2N208uuLYCrl SjgCIBf6CSpJYMaWzmkJCQ6fH7UcLCw3uux/5Flbe7bCbtuTMA0GCSqGSIb3DQEB CwUAA4IBAQCtDAGEWTqupSZTICnD9xcKkDszhZEEwh1vtWUSiWKv5SPsytF/bEbB rLgIr8B0X7/7FroTK0EMO49+grgjAEQOF7zxEJ5K+NAv7Xm7Z96hZwxy4GuZUfH9 67KmNgCAdKtwgKlrlEH94FnT68ZsMt5dbyWNfvL97vT0IP2JN5OASJ0E52yS85S/ XJJOBTnmmENHrQLZkxulOLXVatKSBfkVuGHDcJsDXhAP64SQmruNF1Ci7V1GsjMs T0OV/HPbcqGJbuCZnKQOE78xJlKmmyYqd2bYtHI6hifxq4nHxyvw5/E26P80Dnlg PBs11LMmZN+CHzQbQ3C+Y0blqJBpaOqQ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqCCCyzV0EporwwbTCUXz iuRm+X0v5DGJG/KIYA12r0g7HZ/IrPV1N6grqPiVX2bwC4rvWkAnZKM+NyQpXbYs U0gXoFbd3tO4xj0KqfbBul8fjUPKP2w1t3EKKwVK9rIVLQ6XBkebERvOQJ2/IQ52 QgF2e//xkWMUhYFMsktRd8y4FN7g7O+qHu2cKrq9wNxtaN+cIlWNlzQY7irVFk8H R+VzO3Y3PNEpy72EorN6+yiEso2gTTDnHsytdZe7NJXsuNJh3uh7m1hja5eQaNXP azqsF8tZkVrWefkkdeWyYtj2TKAWfQifvSO1Ya1gFOycKFE4MRKzeI7QNeXoDe3F Q+TDyw9NcMZh4b0luJ2rhxXacz6Wb6hQpj9FHsLk7eykeOB18u8oPElosyxP8nan iid7nH3Olq0B9w3/V8fQjWUiViLIrN6NwLQ4O7vBmQ8hXXVoz/DB5rfj6O9KUQ68 XyIXLfp/PnQgGFJehJLwF0B5q4MD5f6UGINZDa4+OctzyMsrfUFP5s5hdBYWqNYy cfBCcJzMcJW9XKWYdqDiXr0brQDWL19kmy+X824kd5+G9xnOAhSBoOZCegriO4FR 4Zfr/qxzOjBgQnaYFmuowrXrqZC3tU37ZNjnJKKBFNzPQrdkPp/mBAQO0aBP+xEF ZyrT5FHKoWeqbEpCbQ3GVSUCAwEAAQ== -----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 271665654285781716629162503666851939828699 . . . . . . . . [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 2023-10-13 15:24:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-11 15:24:01 +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 'universidaddelpedregal.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 685898300904978655416144181978667197829013012140418257169293029580545399239741281630520480688137715473523328591534943240979703352938976823995938941891721361067885897883645238132282891718676097496075903319384696129884846471550046169671639732463077145544192765862828392964453905441590016879167374547274253055197641063689547867663786853784586527544562005416181344371064861785715006201240040813478528859611197090174522401475632038610085314804409797175179748532052692598600489488056083536870129652932913699683467970373259853673620418911471677950259272708505237431334237964821104492621272930876385243932184556174257980322399303047198149824891878057990622762601787140837361432493856103655747169158464726325796462130746426940639829818536080386671540197552793327143638126238463131986030852011648229675757803634794946108989575424571872401009742915135485185095011055948468881323211123992115713909931196306362043337055501916997781787802856516331849229721347033584533282462505474489766250155388993581661588375752486512092400324046792055125028318563435025769445117302323083082960906599547459318043437567363771337244767120765803108547842920234014127961941965868340933782756141874534298253996936138946094197654657585409893456242106623589217907135781 . . . . . . . . . . . . . . . . . . . . [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) 5dec89f2409f4f048c88c0fe35a931c5ab1c3baf . . . . . . . . . . . . . . . . [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 (141 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'udelp.edu.mx' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'universidaddelpedregal.edu.mx' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'upedregal.edu.mx' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.udelp.edu.mx' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.universidaddelpedregal.edu.mx' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.upedregal.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) 00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b29da1e84000004030046304402201eeac76593c1216d47aaec369dbd3ea463b554b2e4224b8aa838f67c3eb3eac80220035c86ac41ab5eccbb137e5c8e642c5dfffefe41aa9b5b15fa0df58a24fc162e007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b29da20860000040300473045022100d23b8359848dbef5c80b29a600ebe235521e8971a5d8ddb4f2eb8b602ae54a38022017fa092a4960c696ce6909090e9f1fb51c2c2c37baec7fe4595b7bb6c26edb93 . . . . [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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