www.westerville.k12.oh.us

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3f:9e:7d:4e:ee:07:46:91:7e:19:32:99:a3:5f:f6:c6:3f was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. 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.westerville.k12.oh.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3f:9e:7d:4e:ee:07:46:91:7e:19:32:99:a3:5f:f6:c6:3f
Serial Number (int): 282985315572627700169607239909949906011711
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 31:ba:48:4c:65:9c:b9:26:29:a0:80:0b:fa:34:7b:f8:3a:f9:3e:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bf:3f:e8:50:6d:c1:a2:48:b2:5f:88:c2:1c:d6:2a:aa:20:fb:92:20
Fingerprint (sha256): 86:08:20:5a:4c:e7:01:6e:74:50:08:de:df:f5:a0:e4:b7:e6:d9:d8:14:dc:e2:f2:ed:55:55:14:b8:05:ce:87

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.westerville.k12.oh.us

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.westerville.k12.oh.us

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.wcsoh.org
www.westerville.k12.oh.us
www.westervillecitysd.oh.schools.bz

Other certificates including the domain name westerville.k12.oh.us

(limited to 100 certificates)
www.westerville.k12.oh.us
wcs-cppm01.westerville.k12.oh.us
www.westerville.k12.oh.us
westerville.k12.oh.us
www.westerville.k12.oh.us
www.westerville.k12.oh.us
www.westerville.k12.oh.us
wf1.westerville.k12.oh.us
westerville.k12.oh.us
www.westerville.k12.oh.us
www.westerville.k12.oh.us
www.westerville.k12.oh.us
wcs-cppm01.westerville.k12.oh.us
www.westerville.k12.oh.us
www.westerville.k12.oh.us
www.westerville.k12.oh.us
www.westerville.k12.oh.us

Certificate

The complete raw certificate details for www.westerville.k12.oh.us in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA09CphAsAQd/N5hy6nmj4
uZfWn6yPH6A93rFqmjc7k158cmMmA/P8Dren8XyY707jNb/6KnP++aEPyGQpO2a7
AibhozCjGk2IZsOl63pQzRSuLMeQDLxQuLV+Rx99J+hmQcKFzN3v+KZabnPsmSIX
macZ1jpemj2pHjkzFBZSkFJElCcExbhUSbQRSdJrHourD/dGdr7Vmsu02W+75HQL
VnogHjRTKPKI2LLC31PhKYYf0mI20IEitypXjQTRoyeLEAcPs+PoLKBf6Yxq4o0+
B7FHBPxshfPsW0QXwpFp2bx9z7f3Y66O7VCCatMQwQZJ6GL1tjUISWffsHYa+0d5
QQIDAQAB
-----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 282985315572627700169607239909949906011711
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-21 23:12:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-22 23:12:15 +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.westerville.k12.oh.us'
 . . . . . . . . [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 26739177499345763220644678577446551826288815890398714079869927746805092508375468713689734635673725809697255028481397818578610120768915916444712540347001244930955504075990170893239047851721375516254494906298517250725655041454254935890810453235976196436962489546266319600135110200046196888682082313843187480995563974664150182978041552010221527250676869348210782284252980496495755515511389617152053409363223126231619583763310100339127081970898758460969360133763749010764269130133879590561340085014134621168204255590931736614332821966075839859096253208384097706788777294919519557728717066967409532282681221009389782530369
 . . . . . . . . . . . . . . . . . . . . [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)
							31ba484c659cb92629a0800bfa347bf83af93e92
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (81 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wcsoh.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.westerville.k12.oh.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.westervillecitysd.oh.schools.bz'
 . . . . . . . . . . . . . . . . [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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169128ba8800000040300483046022100b7bbb07f7b5010824decc130ad9f12349fcd8ad782d3ed9834f56167aacb2a04022100ef387fa45d606099df3118b8e1a19c5f8228698818f707867c78cd2a6d960462007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169128ba68e00000403004730450221008c5d96b7ae3b654788efb763b82f6fe9ac728e96872baad434b65f1e552aacc6022011cc75c423963d662fa2832faeaa7c7569b18cc9b621e7f874b57a71802991fd
 . . . . [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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