howardbrown.org

Issued by R3

About this certificate

This digital certificate with serial number 03:ad:8e:ed:b3:71:a7:c1:16:d5:30:07:6f:9b:45:93:40:33 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=howardbrown.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ad:8e:ed:b3:71:a7:c1:16:d5:30:07:6f:9b:45:93:40:33
Serial Number (int): 320395691861916043772044714176403588988979
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 64:0e:23:43:95:23:82:d0:96:ca:09:64:ad:c7:24:74:80:62:aa:f8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 58:f6:9a:07:e7:42:d8:12:5f:01:43:6a:ac:d2:0e:6d:b0:ba:25:0c
Fingerprint (sha256): 01:f9:39:c1:a6:0a:e0:b1:c9:43:6d:75:28:46:9f:33:8a:d9:45:60:36:22:d2:67:5e:29:a2:ad:17:50:95:2b

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

Revocation information

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

Check the revocation status for certificate howardbrown.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for howardbrown.org

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

howardbrown.org

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support.bradfordareaschools.org
helpdesk.travelleaders.com
thehub.howardbrown.org
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thehub.howardbrown.org
support.bradfordareaschools.org
helpdesk.travelleaders.com
servicedesk.howardbrown.org
fm.howardbrown.org
servicedesk.msutexas.edu
helpdesk.pvasatx.com
support.bradfordareaschools.org
www.howardbrown.org
helpdesk.travelleaders.com
www.howardbrown.org
thehub.howardbrown.org
www.howardbrown.org
mail.howardbrown.org
helpdesk.travelleaders.com
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thehub.howardbrown.org
mail.howardbrown.org
helpdesk.andersonmt.org
www.howardbrown.org
annualreport.howardbrown.org
www.howardbrown.org
adfs.howardbrown.org
annualreport.howardbrown.org
www.howardbrown.org
support.bradfordareaschools.org
support.bradfordareaschools.org
support.bradfordareaschools.org
annualreport.howardbrown.org
helpdesk.travelleaders.com
helpdesk.andersonmt.org
howardbrown.org
helpdesk.travelleaders.com
support.bradfordareaschools.org
servicedesk.msutexas.edu
thehub.howardbrown.org
thehub.howardbrown.org
helpdesk.andersonmt.org
ithelpdesk.fvsd.ab.ca
support.bradfordareaschools.org
www.howardbrown.org
helpdesk.travelleaders.com
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annualreport.howardbrown.org
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ithelpdesk.fvsd.ab.ca
servicedesk.msutexas.edu
adfs.howardbrown.org
annualreport.howardbrown.org
annualreport.howardbrown.org
helpdesk.travelleaders.com
helpdesk.andersonmt.org
hbhc-edge.howardbrown.org
thehub.howardbrown.org
ithelpdesk.fvsd.ab.ca
howardbrown.org

Certificate

The complete raw certificate details for howardbrown.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyOhr2RKOGY05gAtIsBR7
zuAM5cJAxzSFz1ImMlQg5FweAhw/jH6W0s/UmenaPQd8tamA1QdSQy32W8Bna8El
3CAwlqzD7HeB9BLrSEO8HcQ/bv9A225T54h91Q/WawYewyBzAqaXUtywAU3IEYky
HqwFPMglIrPe96J8eS9imu+2urpj/PL9Y8V4LpkcoJ8tOnmXWtpe0CSyjWSqMbiG
Ri6sj/IIH/6Q+C++p0NscB8gfhwm64Db9FSkWHO48+rgI9LywJFNKZO3a1eGiXRu
AzINVtzNnHa4bhGf9ZimvuzWRHLyIvdP1S7loEpJwHK2IKvLmWIF/pAeYw0KkJ8X
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 320395691861916043772044714176403588988979
 . . . . . . . . [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 2022-06-19 01:22:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-09-17 01:22:33 +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 'howardbrown.org'
 . . . . . . . . [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 25362272198497450103122935062748472282044276091569460548427831082471417237088640317062578651107871886618907323176662739835239271869061707645401725979458134685737242404396534294783670475145295854088446536358782249654883516733091627922278925478610910839601343294611328585108304131390334975602965195628423754784521193937127373063203950665424110125271369255020168071779062071532361762011876047617120416169950872777077926522424414582862197022816408661414933693544450104724859657238650514797944502648664394237064056394739201273479275521497106606665312468767513171544113949719760420905271493219230573340604385398270583576511
 . . . . . . . . . . . . . . . . . . . . [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)
							640e2343952382d096ca0964adc724748062aaf8
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'howardbrown.org'
 . . . . . . . . . . . . . . . . [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)
		0047de714d0837449b50762851d6c1fe3952ba43a08a906e1fa872af6a0308e08eacf394675e9c0fd66df3857e3e84bbbfcd49313b5b232fdbe155aa4aec32a8ab813d14e584735353dbdbd1c16d941163bd5e1ed87f24a3c4a6185c54a6d3fd8af2f8de3af546dc54654f6962b65b6d648575c3135e1c6de0da80968d66c31e10fc64bce4b1402521a197595f577abd2f5f1d7bf478a85d3f4fc09e9be2df0e7069ab8c48fe7a246f5a906cbd9d6adf459f4e3d21269104b308f8165a72832da3ed50bb15093d93002321847f5d7756b85c86af46430a28a456a2074b1add124952cb10b851eb19d5c6c0794f8bb506b8ac8cbc4c4e0d9442e41a96f01a96f551