www.proviuni18dti.uanl.mx

Issued by R3

About this certificate

This digital certificate with serial number 03:75:aa:bf:c9:07:f0:48:19:be:36:2e:f5:a2:3c:9b:bf:3e 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=www.proviuni18dti.uanl.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:75:aa:bf:c9:07:f0:48:19:be:36:2e:f5:a2:3c:9b:bf:3e
Serial Number (int): 301376859290407247053726912522258321489726
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c9:b3:52:4f:39:58:da:24:cb:57:9a:80:2d:28:e3:12:17:ef:f1:dc
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 93:1d:c0:be:3e:45:34:07:83:96:d5:e5:bd:88:b4:c0:33:fe:26:09
Fingerprint (sha256): 0e:fb:58:a6:cd:50:39:15:43:a0:e6:25:93:cc:f3:2a:b2:a2:70:5e:a7:53:0e:74:ad:70:86:8c:b7:79:0b:51

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

Revocation information

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

Check the revocation status for certificate www.proviuni18dti.uanl.mx

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.proviuni18dti.uanl.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

www.proviuni18dti.uanl.mx

Other certificates including the domain name uanl.mx

(limited to 100 certificates)
www.preparatoria2.uanl.mx
www.preparatoria23.uanl.mx
www.preparatoria5.uanl.mx
ti.db.uanl.mx
www.preparatoria4.uanl.mx
encuestas.fime.uanl.mx
muleshome.com
www.preparatoria19.uanl.mx
www.fusion.uanl.mx
aitias.uanl.mx
www.preparatoria10.uanl.mx
economia.uanl.mx
www.preparatoria7.uanl.mx
cloud.db.uanl.mx
visitantesdti.uanl.mx
puntou.uanl.mx
bacod.fime.uanl.mx
pathe.vida.vdmsapp.com
listas.uanl.mx
apideacero.fime.uanl.mx
www.sati.uanl.mx
uanl-boletosevento.uanl.mx
sorteo.uanl.mx
www.nexus.uanl.mx
visitantesdti.uanl.mx
www.feorist.com
www.preparatoria20.uanl.mx
vet.wagr.ai
www.kaizen.uanl.mx
centrident.com.mx
transmisiones.uanl.mx
crave.live
puntou.uanl.mx
www.corporacionsuramericana.org
www.preparatoria9.uanl.mx
www.preparatoria23.uanl.mx
www.preparatoria11.uanl.mx
realidades.uanl.mx
archivoprueba.db.uanl.mx
fusion.uanl.mx
www.preparatoria12.uanl.mx
biblio.uanl.mx
pisis.fime.uanl.mx
www.preparatoria3.uanl.mx
uanl.mx
estrategia-digital.uanl.mx
wifi.dgi.uanl.mx
cd.dgb.uanl.mx
portafolio.uanl.mx
www.preparatoria14.uanl.mx
www.preparatoria15.uanl.mx
carteradigital.uanl.mx
www.sorteo.uanl.mx
www.proviuni18dti.uanl.mx
www.preparatoria15.uanl.mx
documents.asgard.cargotic.app
guylafleurnft.com
www.preparatoria3.uanl.mx
perspectivassociales.uanl.mx
www.preparatoria13.uanl.mx
encuestas.fime.uanl.mx
www.preparatoria12.uanl.mx
www.preparatoria15.uanl.mx
easytopix.com
www.preparatoria12.uanl.mx
tapee.io
www.alvaroobregon.uanl.mx
www.photon.am
revpoliticas.uanl.mx
www.db.uanl.mx
osuanl.com
alexa.rtl.it
www.alvaroobregon.uanl.mx
biblio.uanl.mx
cifod.uanl.mx
fusion.uanl.mx
biquet.kards.fr
provisionalfarq.uanl.mx
rcfb.uanl.mx
enlinea.sorteo.uanl.mx
veterinaria.uanl.mx
codice.uanl.mx
www.nosychef.com
dimat-fime.uanl.mx
www.preparatoria24.uanl.mx
www.amitavasaha.com
www.preparatoria9.uanl.mx
www.preparatoria7.uanl.mx
www.preparatoria21.uanl.mx
www.preparatoria3.uanl.mx
presenciauniversitaria.uanl.mx
hudson.upandup.co
dimat-fime.uanl.mx
www.ivanamudron.com
www.kaizen.uanl.mx
www.preparatoria7.uanl.mx
ontraport.appspec.us
instantdiff.com
gitlabn.fime.uanl.mx
revistainvestigacionedu.uanl.mx

Certificate

The complete raw certificate details for www.proviuni18dti.uanl.mx in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxGx6nXPScDl+VCzYiml+
t4Kbc24mAGm5kGJR2ZQ7hTJRKM2rOH3gxrws2ws5QWnBklREeBfDwJGjsZKD/4aa
06DgTcHFQihqQjNxbrFwi8Tj7TA+siUtM36XCJNv6/9HEmreu6vQfWiubLzy6etQ
isBU5icJs6gZ9sLx3c8UtmxJWJGr6pOFk/CUVt8wfd2KcwAuINDES1UBAU0m8eXX
7AiWvRSFmaGJl0cFAJqPSZoBMBYFrMXK0MRGybWeem2Beih4wCOKwrmvPSVQNMGP
p76I60j+gEC0D1IInlMxK2BdZIJVDI8GIJuqZoi1+JSVncqk818oWd9YivrwHcik
VwIDAQAB
-----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 301376859290407247053726912522258321489726
 . . . . . . . . [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 2022-07-21 01:13:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-10-19 01:13:46 +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 'www.proviuni18dti.uanl.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 24796200744715812068495527375951464782796932009818603748285926900906110408591053453920258335974507467870883579150889510833860418963165271143442685644930244170557548693801303982834519183664068546917281792490368210611343247013569758106345002130010967699848496113796488441046723063767206557972074519235282169031832374389391087035924419686531671102516742300744506821244599049733149488689260511270361954302630574919650312547006842116145799958803831716755989436281002963356061053779354239184437312914611547073867805064666383223231734955540257733198938372885765402700411816150597214285786826294446975746782876015540631544919
 . . . . . . . . . . . . . . . . . . . . [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)
							c9b3524f3958da24cb579a802d28e31217eff1dc
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.proviuni18dti.uanl.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 (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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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