vviewisd.net

Issued by R3

About this certificate

This digital certificate with serial number 03:67:14:0c:af:01:1c:21:1a:08:10:da:7d:d2:38:a8:71:94 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:
  • 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=vviewisd.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:67:14:0c:af:01:1c:21:1a:08:10:da:7d:d2:38:a8:71:94
Serial Number (int): 296412592005125016811302851981873076793748
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 96:a7:f5:9d:60:8d:0d:af:05:cf:f1:8b:83:8b:4a:f8:fb:e3:7b:a2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 38:9b:d4:bb:89:3b:3a:65:3d:50:15:a1:8a:86:7a:0e:fc:81:5a:10
Fingerprint (sha256): 8f:59:00:87:17:76:62:0e:26:1d:07:98:fc:3a:e4:ea:70:73:63:a4:6d:4e:e2:04:0e:50:91:8b:3c:08:36:90

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

Revocation information

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

Check the revocation status for certificate vviewisd.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for vviewisd.net

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

vviewisd.net

Other certificates including the domain name vviewisd.net

(limited to 100 certificates)
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admin.brooklyncenterschools.org
vviewisd.net
admin.brooklyncenterschools.org
admin.brooklyncenterschools.org
admin.brooklyncenterschools.org
admin.whitson.wsvsd.org
*.vviewisd.net
admin.brooklyncenterschools.org
admin.brooklyncenterschools.org
admin.wsvsd.org
admin.brooklyncenterschools.org
shagirls.com
admin.brooklyncenterschools.org
admin.ecacademy.scrsd.org
*.vviewisd.net
montrosechristiancdc.org
admin.brooklyncenterschools.org
admin.ecacademy.scrsd.org
westernhills.tisd.org
nps2012-net.vviewisd.net
admin.erusd.org
admin.brooklyncenterschools.org
noc-arubacp.vviewisd.net
noc-dc2-net.vviewisd.net
admin.intermediate.wsvsd.org
vviewisd.net
admin.ecacademy.scrsd.org
nps2012-net.vviewisd.net
admin.brooklyncenterschools.org
admin.brooklyncenterschools.org
admin.ecacademy.scrsd.org
vviewisd.net
airwatchmdm.vviewisd.net
www.gracepointschool.org
vviewisd.net
admin.ecacademy.scrsd.org
admin.brooklyncenterschools.org
nps2012-net.vviewisd.net
admin.brooklyncenterschools.org
noc-ems.vviewisd.net
admin.ecacademy.scrsd.org
vvjh.vviewisd.net
admin.brooklyncenterschools.org
admin.monte-rosa.mx
noc-arubacp.vviewisd.net
www.rebsamen.mx
admin.ecacademy.scrsd.org
nps2012-net.vviewisd.net
ms.pycsd.org
admin.ecacademy.scrsd.org
elementary.valleycharterschool.org
admin.brooklyncenterschools.org
www.vviewisd.net
admin.brooklyncenterschools.org
vviewisd.net
vviewisd.net
arc.wasco.k12.ca.us
olpelementary.org
*.vviewisd.net
admin.ecacademy.scrsd.org
vviewisd.net
noc-dc2-net.vviewisd.net
elementary.valleycharterschool.org
www.rstem.org
wele.vviewisd.net
www.visd.com
admin.brooklyncenterschools.org
admin.columbia.wsvsd.org
admin.brooklyncenterschools.org
admin.preescolar.semperaltius.edu.mx
admin.bes.lockhartisd.org
www.lsprep.org
admin.brooklyncenterschools.org
es.wisd.net

Certificate

The complete raw certificate details for vviewisd.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwxejbOjVdUJVBVzqdmnT
7BVsGjWn+gFBIOfiPN7H+GzK8Eosipdbfolw7x4zKxTX5b4ys2UTbrN1OZV3z76w
Ro6T+52qYYGVXPGRJihELmOYf5kif0pvqmXbiO5XHAyLefieR2cBEqCV/7nRRjmt
thX2geYcvY3718eqEcY2AarRrPbZgi2uwqqeYyBS/l0tjp1YY2wCVjYXU9ViJsGd
r0jv/66KDDb9eorTqw78dG9NAXnOUhvZ61JAsQ2dIvIgMkktz/nw86OanyTVHYP9
9l6YaBbKpOrtA5EOnUsdpj9vbiuPwuX1s6ut8KTDRWjeAZZl9p7E5dlW56jO1bYe
qwIDAQAB
-----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 296412592005125016811302851981873076793748
 . . . . . . . . [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 2024-03-17 23:12:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-15 23:12:46 +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 'vviewisd.net'
 . . . . . . . . [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 24628125988288493117029272104565271074725770373122420453100313126487057709526364593278796654483346881910524325718880646604097499192435415703756776034022396025531271882395094853936793363366045568252062212613273019443294047084550504354956455439860863568742766231273585898755444901339232379471768598705931502415050527266840008488850092678075307365514033098659758171774040896172405244368570174746364605698392277029025680287829718690634543114639022357957455748290720434202418042469447538903877201179236244795429012108193751160202056821136842867934725113507305575798831405052688045426356601933646203756848188349406548205227
 . . . . . . . . . . . . . . . . . . . . [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)
							96a7f59d608d0daf05cff18b838b4af8fbe37ba2
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vviewisd.net'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e4ee757f80000040300483046022100fd51f1f783ade696d9b7e0122488062806500e7c28014a29ef2976fce31b3a63022100afdf717a7226df3513ac66fafd3bfa76419e4410459bbd997fcd0f3fd2e218cf00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e4ee758110000040300463044022032c665ba1e75c1f59f7126bf52713596c7680a79017c3e9bdb104df04db788870220286e0d4031daf6b8767b9720ca73da52740a7ebaf0fc1c9a9c383b1e729e471b
 . . . . [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)
		004695fb9ad37f65b5c312c448c06a06e38d923d4db5023a3f917ebc78a3032eb137cef6e974f8724e6d88cb97027d13610aa1d0783e142aa34534c669502f08516cf4c7f6bfa0d191b32c89a069b3281103368170d94b2d3989314cf1322bdb9f58f1a39dd16bdec8f48e095cd2e6911b60410a34c98b387ba021a68ed7ab87677ae17343fb3011dcda1ffb01c82af91e8b633ea77d41b8e172d6733644da7152d1744ab0d68b7fafa82db1b36e6ae0bf43d3c294dfc2e5777e22eccd8f17a191dc8b6dde1822429f8512a4c77b86f4120c1532a84cd009303fa5e16280788b25b1cd56f8a2fe7f907d4c11560cccce65cb00d1baf980580a2ddf88cbceab0733