pv.british.edu.mx

Issued by R3

About this certificate

This digital certificate with serial number 03:9e:d2:ef:de:d2:74:11:8a:28:ce:84:60:e7:8c:e7:03:47 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=pv.british.edu.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9e:d2:ef:de:d2:74:11:8a:28:ce:84:60:e7:8c:e7:03:47
Serial Number (int): 315381855126221806928181784765276757623623
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3b:3a:c9:ad:4a:54:8e:b9:b9:23:4f:63:50:c0:f3:4e:db:21:e2:9a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 56:8f:f6:ff:0f:f5:e6:cb:e9:b5:ca:d7:b4:48:51:ca:af:38:1c:32
Fingerprint (sha256): 49:20:90:87:a8:83:8b:7a:6a:52:e6:94:77:51:34:88:8e:28:80:d4:6d:83:6f:28:8d:3b:ce:85:d0:0b:e0:b8

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

Revocation information

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

Check the revocation status for certificate pv.british.edu.mx

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pv.british.edu.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

pv.british.edu.mx

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admin.cca-denver.org
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academiamaddox.com
ees.edgewoodschools.com
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admin.elementary.bridgeportisd.net
admin.cca-denver.org
www.lisboncsd.org
www.sd925.org
admin.bac.wsisd.com
www.british.edu.mx
academiamaddox.com
admin.cca-denver.org
admin.loudoncounty.org
admin.bac.wsisd.com
academiamaddox.com
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admin.olaclaremont.org
british.edu.mx
academiamaddox.com
academiamaddox.com
admin.cca-denver.org
admin.cca-denver.org
admin.cca-denver.org
admin.bac.wsisd.com
www.british.edu.mx
edlio.com
academiamaddox.com
admin.bac.wsisd.com
admin.high.bridgeportisd.net
www.academiamaddox.com
british.edu.mx
admin.cca-denver.org
admin.edgewoodschools.com
academiamaddox.com
www.tannahillintermediateschool.wsisd.com
admin.bac.wsisd.com
admin.bac.wsisd.com
www.british.edu.mx
www.sjvsj.org
admin.cca-denver.org
admin.wsisd.com
admin.cca-denver.org
admin.academiamaddox.com
academiamaddox.com
jhe.dcs.edu
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academiamaddox.com
academiamaddox.com

Certificate

The complete raw certificate details for pv.british.edu.mx in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAswX2M13lRxxT64nQ38f+
ZnguTYSLDJPJSt9hTEA8kxQlqXhIucB6oCkNqnMJo3HxXtnkZo4OJDo4Nk03AfY1
9ir/HTmPzevPfjuPDmInkNlYDC3Zad5vW4j7K36zVAQLRyaLd1dN7CAZVlOGRHKN
ArLcL77PtaxjpqRRk6h3cGOf6osp1rZMdOPx+UlSjJKV1iwjcthGp3uS6jLN/QPd
bl88TWDHDcaWWglbe69EW85vUP0raJhsUyzQM5mejiwRTOnZlBCB6ceamODnEwU4
fxpLbE6eqrQXiXXBfZ+0orBjZDjVKiBCkv0jgjq19oC1d3OK7MpdPgHTKaRoZLG0
mwIDAQAB
-----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 315381855126221806928181784765276757623623
 . . . . . . . . [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 2023-03-21 11:33:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-19 11:33:56 +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 'pv.british.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22599596423264113735221541918357784874723565254841807011059512318766778364027664137408768703275770314896892272105142013443080334683697093149425011629589819396206089302006741002374334232716252544577789397250797871628527027033789814681178109266133323022768917463325706367550065376418108129600544322705193898493937771006795444277534351517498497804833148937046290080149379199274467139179000103865993731111264376704234899071528478443496177694639633724670840119307991452654868574857261398254575217711116565576294055727917654061160030439597423069023084653839789854634394522273106604240282678998071461242624576836042933515419
 . . . . . . . . . . . . . . . . . . . . [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)
							3b3ac9ad4a548eb9b9234f6350c0f34edb21e29a
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pv.british.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018704296fac0000040300473045022100deb858afac8c48be8f4c985c68e63fe2f5f996f53d20bd4bfce218c59ba6ccd8022031cb03b2af1ce90fb93070066512dbc36cc0556754c45fe279fd59dc6ab90c040077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018704296fb5000004030048304602210087c6e02b9b3f7cfde35a348a22b750ee40599f1f6a1cf003a9d2866eef6de4e0022100da69c3ff4ed6f73aebba7b0ac0b1a46982cd3f182d1a29c042edf0266cdf564d
 . . . . [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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