campus.neumann.edu.pe
Issued by R3
About this certificate
This digital certificate with serial number 03:84:09:81:9d:26:9e:ad:b7:dd:28:37:58:d5:6e:fd:12:f9 was issued on by Let's Encrypt.
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=campus.neumann.edu.pe
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:84:09:81:9d:26:9e:ad:b7:dd:28:37:58:d5:6e:fd:12:f9Serial Number (int): 306266766274499518945502923314133078971129
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ce:36:27:a1:eb:be:d9:5b:91:5b:a1:9f:d3:49:a7:e8:bf:0a:47:95
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 81:d1:d3:29:9b:79:6c:db:47:a8:79:0a:80:e6:ac:13:df:c4:58:0d
Fingerprint (sha256): 69:f9:09:ae:7a:a5:a4:0c:7a:fc:df:20:53:90:46:7a:fa:d8:1a:cf:43:11:fd:ec:54:c3:8c:3d:64:07:48:89
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate campus.neumann.edu.pe
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for campus.neumann.edu.pe
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
campus.neumann.edu.pe
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neumann.edu.pe
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neumann.edu.pe
repositorio.neumann.edu.pe
campus.neumann.edu.pe
whatsnew.iifl.com
activa.neumann.edu.pe
www.aulas24.com
support.yesbank.mobilewaretech.com
www.aulas24.com
support.contech360.com
neumann.edu.pe
campus.neumann.edu.pe
support.profectum.pl
support.profectum.pl
support.profectum.pl
helpdesk.neumann.edu.pe
www.aulas24.com
www.aulas24.com
www.aulas24.com
whatsnew.iifl.com
support.yesbank.mobilewaretech.com
support.profectum.pl
neumann.education
www.aulas24.com
www.aulas24.com
soporte.netplag.com
www.aulas24.com
support.leapsurge.in
whatsnew.iifl.com
www.aulas24.com
activa.neumann.edu.pe
www.aulas24.com
repositorio.neumann.edu.pe
neumann.edu.pe
support.moniteurdevices.com
ayuda.cguro.co
support.warnermusicrewards.com
Certificate
The complete raw certificate details for campus.neumann.edu.pe in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9jCCA96gAwIBAgISA4QJgZ0mnq233Sg3WNVu/RL5MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA4MDcyMzA0MzdaFw0yMzExMDUyMzA0MzZaMCAxHjAcBgNVBAMT FWNhbXB1cy5uZXVtYW5uLmVkdS5wZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC AQoCggEBAN7Odx4eSmV4700q2QBQ1PRumlv6KaVrDv1H+/0upL0kEfUXW4AtFnxc M0KQdwkFZvOWx+gbzyo+D3A093da9z9dT8z7IimmimsKU2furwS/hUhO69VKMX9u hjl/trZ4o6rHIlJOKaYc2zzu9/TrKIujAGkAJSvC1CKRSfyzIftUGsAA554+VINH 9iRXKM3SpljZvG9b8eV+oZNaF3ITKROncDzBXNxbKaRm6Bdh+u5ekq4Bkq+5kiaS 08Efy8jqXn17G85m7bz9OXiqWTlI+eUg8nVIZGHxROok9Ny8zNmKGwkH6VABEcm2 RCKy36UpKV9h7cfg9zGhML0Rx1bRTgMCAwEAAaOCAhYwggISMA4GA1UdDwEB/wQE AwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIw ADAdBgNVHQ4EFgQUzjYnoeu+2VuRW6Gf00mn6L8KR5UwHwYDVR0jBBgwFoAUFC6z F7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVo dHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxl bmNyLm9yZy8wIAYDVR0RBBkwF4IVY2FtcHVzLm5ldW1hbm4uZWR1LnBlMBMGA1Ud IAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAejKMVNi3 LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGJ0nW2jQAABAMARzBFAiEA6SU9 UrXiEj8j3PpaMeV3WTCo2ORF0O39uah+jgo+0mgCIGdJL5gfax32SbPKIGnhfuMx otKWIosCsw6lpmag6ArYAHUArfe++nz/EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvc gooAAAGJ0nW3FAAABAMARjBEAiALsdMDyMMX1XNX3yw3jQfZhA7qvk/dYpk521s3 k0/FagIgTbhbSARM2ChS4VKnzhyCjlvQpjQLgQkoh6WehiLVLPgwDQYJKoZIhvcN AQELBQADggEBAFZlWGGPBVahn9r3Fj864Ir6sD1VoRtJb7erEv7USIE1sWB+MtXz dktQlsIGIMfSP2ziMiciQDgjeA92odFUmV7YDyY1Be8a+Hc6yUSycpD4mNuFF7eN SivZINu4YjvWrjq0QP/U9I0702V/R/Q5rVMk8AJe5sPkMKz+Q+CI3jvhIejWeS9E Q6D6/rxJbZPTAJu0e8rnNUAJhbgCi+ijLWbBam9gERliTGKO3w05Mu3u8e00Wvgz iv7F4NjudIjBBsL+DCBb5w01iFP6dyOOvrnzGbcDJrE+/GPUIJeYQlwVGZScoOBu jYFS2YzRRxUEYvGCCcK6rD86SaJYAJjbsYQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3s53Hh5KZXjvTSrZAFDU 9G6aW/oppWsO/Uf7/S6kvSQR9RdbgC0WfFwzQpB3CQVm85bH6BvPKj4PcDT3d1r3 P11PzPsiKaaKawpTZ+6vBL+FSE7r1Uoxf26GOX+2tnijqsciUk4pphzbPO739Oso i6MAaQAlK8LUIpFJ/LMh+1QawADnnj5Ug0f2JFcozdKmWNm8b1vx5X6hk1oXchMp E6dwPMFc3FsppGboF2H67l6SrgGSr7mSJpLTwR/LyOpefXsbzmbtvP05eKpZOUj5 5SDydUhkYfFE6iT03LzM2YobCQfpUAERybZEIrLfpSkpX2Htx+D3MaEwvRHHVtFO AwIDAQAB -----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 306266766274499518945502923314133078971129 . . . . . . . . [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 2023-08-07 23:04:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-05 23:04:36 +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 'campus.neumann.edu.pe' . . . . . . . . [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 28126715538110758299536034674658875099916641259023669480607651528574209401297229594634275041895781159087191962066248337752732574524937246094667632999501772752390503657241879301236081064315496868108443205437858160699054770411221095590112318744602507868004460869823270517986168354497292465143685940254679186833903566762556110458130134437203297664398561177011965526880237716824791270950590034399459260788350124462302150003836982394963718405230413587167148962946324989831401764265286675848659488282790495212946382011401342454709820518926635487783255117680425311887471919351259747102253103064613012641331401133359992229379 . . . . . . . . . . . . . . . . . . . . [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) ce3627a1ebbed95b915ba19fd349a7e8bf0a4795 . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'campus.neumann.edu.pe' . . . . . . . . . . . . . . . . [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) 00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189d275b68d0000040300473045022100e9253d52b5e2123f23dcfa5a31e5775930a8d8e445d0edfdb9a87e8e0a3ed268022067492f981f6b1df649b3ca2069e17ee331a2d296228b02b30ea5a666a0e80ad8007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189d275b714000004030046304402200bb1d303c8c317d57357df2c378d07d9840eeabe4fdd629939db5b37934fc56a02204db85b48044cd82852e152a7ce1c828e5bd0a6340b81092887a59e8622d52cf8 . . . . [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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