campus.neumann.edu.pe

Issued by R3

About this certificate

This digital certificate with serial number 03:6c:68:8a:ec:ac:fd:2d:59:c7:c7:db:5c:91:eb:c5:d8:eb 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): 03:6c:68:8a:ec:ac:fd:2d:59:c7:c7:db:5c:91:eb:c5:d8:eb
Serial Number (int): 298226314471624467998281178583414503495915
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f4:4d:ba:61:74:d1:e6:cc:32:ae:28:71:15:16:5e:d8:21:a1:40:35
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ec:c3:5c:7b:67:e5:ae:dc:01:14:f2:bc:ff:b8:9b:50:6f:45:87:ee
Fingerprint (sha256): 1e:30:14:9f:23:3c:97:9f:5d:cc:50:ff:d3:7a:57:77:9c:25:e3:4b:4a:56:79:99:43:b9:c8:df:92:fc:36:cb

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

Revocation information

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

Check 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

Other certificates including the domain name neumann.edu.pe

(limited to 100 certificates)
whatsnew.iifl.com
neumann.edu.pe
www.aulas24.com
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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6QWzQsN88x5buZbKFX17
YvzOHIFW+yCD1OmPleqaVTldSKX8MNZhDY5d6BMowM47JJLWoMdgyEAO9tH0+hKP
laKq6Z+R8omlMyFpH6G4xlW6gtiXrxzszcN2pwqpXxaiLUXHY5+BxEGAYfuHkVWv
RItm5XTfSY7lDdFDp13KJFX4efp2GrxLbxYM0oiSIJg4pbkVbimb9fjxRi0AaWkm
D9jP96B1B8EFtLB9brJK6IJTkGIhR51DMuTwJBu+yvuXlEkJrLu5zz+RNsJAIuWD
FCv1KGQ0f4hSDxf8eQK8pIoekKIlgRQqw1iBELdO67WHDBW2KqNZ1AS9I02JGG/c
fwIDAQAB
-----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 298226314471624467998281178583414503495915
 . . . . . . . . [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 2023-04-09 13:45:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-08 13:45:13 +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 29416335948957445178216947550854541752896126973419366173552842402340606438448134773265260494135118604278617426683847763412026532352127832459735939481922658386388019123970683806195522143800860662583637221069490592131011065479837243661377240505845531036210388929276278434158090207937739260835947643726040785207188416504800840913829587486976689159975752629140262051393431754479905646466769435623834157119445623988730487189707479738574601605152594632526803441735969880693248685992700248474049404927106305446490039378079094668443527445051600717561482453169443623695822115050581546803630235452218862307944081388175067438207
 . . . . . . . . . . . . . . . . . . . . [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)
							f44dba6174d1e6cc32ae287115165ed821a14035
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000187667a77430000040300473045022100ecf1154e22f0dc11b652724b5dfb63807263b7d59c724b9edeab83d5d4b901cb0220181f689812395f30d5c224e7577a7efa8ad2f59b5f84be3a6b9e4a79f2bcf6f5007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000187667a792c0000040300473045022100d63233d8a9ac8643cc39da8c34e68f7b910941e62731c22cc69aa7085cd8ada102202f001a7cfde80740c2aabcbbc015215e9e617b1969f47a3322bd5e2c09c89cd8
 . . . . [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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