sec.taylor.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7c:72:ca:9d:9f:5d:30:23:0c:1d:04:9c:bc:4a:cb:a7:b0 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=sec.taylor.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7c:72:ca:9d:9f:5d:30:23:0c:1d:04:9c:bc:4a:cb:a7:b0
Serial Number (int): 303684455325926439766961438622733063399344
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 29:b6:3b:d1:56:f2:2e:c9:cb:1c:f6:91:25:5f:72:02:21:41:f7:ec
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 70:7e:2e:8b:fe:09:c5:00:90:11:28:c9:74:49:43:ec:bc:ef:27:28
Fingerprint (sha256): 20:1e:e8:3c:04:13:ee:bb:84:28:b3:34:1d:c6:a6:e9:d3:d8:cc:05:72:8c:de:bd:6e:68:29:cb:c3:bb:09:88

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 sec.taylor.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sec.taylor.edu

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

sec.taylor.edu

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helpdesk.taylor.edu
tls.automattic.com
courses.taylor.edu
ezproxy.taylor.edu
taylor.edu
cse.taylor.edu
pillars.taylor.edu
us-east-1-san2.blackboard.com
forms.taylor.edu
sec.taylor.edu
www2.taylor.edu
secfarm2023.cse.taylor.edu
go.taylor.edu
scalefunder.net
scalefunder.net
canvas.cse.taylor.edu
gamejam.cse.taylor.edu
gamejam.cse.taylor.edu
cse.taylor.edu
cse.taylor.edu
courses.taylor.edu
www.taylor.edu
hg.cse.taylor.edu
services.taylor.edu
moodle.cse.taylor.edu
pillars.taylor.edu
scalefunder.net
scalefunder.net
moodle.cse.taylor.edu
scalefunder.net
status.taylor.edu
moodle.cse.taylor.edu
repo.cse.taylor.edu
sso.taylor.edu
courseval.taylor.edu
prtg.taylor.edu
int.taylor.edu
authform.taylor.edu
4040remote.taylor.edu
svn.cse.taylor.edu
owncloud.cse.taylor.edu
phy.cse.taylor.edu
www.taylor.edu
sec.taylor.edu
bxeproxy17a.taylor.edu
reports7.taylor.edu
library.taylor.edu
www2.taylor.edu
cse.taylor.edu
scalefunder.net
admissions.taylor.edu
owncloud.cse.taylor.edu
us-east-1-san2.blackboard.com
www2.taylor.edu
secfarm2023.cse.taylor.edu
Barracuda.Taylor.edu
4040remote.taylor.edu
us-east-1-san2.blackboard.com
moodle.cse.taylor.edu
thi.cse.taylor.edu
myfa.taylor.edu
scalefunder.net
scalefunder.net
moodle.cse.taylor.edu
bxeproxy17a.taylor.edu
scalefunder.net
www2.taylor.edu
passwords.taylor.edu
mail1.taylor.edu
sso.taylor.edu
www.cse.taylor.edu
fw.taylor.edu
reports.taylor.edu
cse.taylor.edu
us-east-1-san2.blackboard.com
cmc.taylor.edu
mail.taylor.edu
gfx.cse.taylor.edu
sec.taylor.edu
cse.taylor.edu
moodle.cse.taylor.edu
cse.taylor.edu
thi.cse.taylor.edu
Barracuda.Taylor.edu
repo.cse.taylor.edu
us-east-1-san2.blackboard.com
courseval.taylor.edu
admissions.taylor.edu
canvasrceapi.cse.taylor.edu
pillars.taylor.edu
tls.automattic.com
services.taylor.edu

Certificate

The complete raw certificate details for sec.taylor.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Se4n4g8kknMLYqOfAms
eDA4vTbvHCf+JVw7Gb9ruPEYy9Qbg8dXROjkC+idqUNJIxaQilDZxspewONGkUMZ
4QeqitJh4KoHTkDr8o62wZuh6ZGOoK9QT1ciuZxJx4zz+RzlkTPpMS8Q3v63SSqy
T4zOILDXge2qBkcuMKP7gDdmZw0Vlt28fmMO/fsvuLgmka8MTr8mOpDuix4l2QAA
Lbg9EzHnv2EypsEOODGG1oOpGKFjTyG2ThK3o+D6iHYDD4ZXtdmSnEe6Wc8Zpo67
QII7kMs/msc2LUpj67aRRehondI8ZMFo4zWf9Xmr/GHj2jGPvlQSfrCjWT+UnIlD
jwIDAQAB
-----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 303684455325926439766961438622733063399344
 . . . . . . . . [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 2017-10-02 03:15:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-31 03:15:54 +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 'sec.taylor.edu'
 . . . . . . . . [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 27918252643488060912149628056047199550705104001130327407664632803349389200739684908371685885485134625159947177968407576217570609430427725197911549149131708020769913677430732186302693212230701119336746934276861935418914012464840809286508463691124881489832436136312396073048516128532419521739909326553900571639051385012183940213766387995616436596124147762783005173008308919790191700713729979999843961103468255102654817996465169327015304985720916524243957151269097399601768165865698570702631176100054988314699409877607115709986540018740889542415526045613558389214123750097788903719151510770166638414848136988522745250703
 . . . . . . . . . . . . . . . . . . . . [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)
							29b63bd156f22ec9cb1cf691255f72022141f7ec
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sec.taylor.edu'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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)
		008e4f8ce9f2c3dfdf27b8d9ec752b570297d5baf995417c909252c0ad97b8a66f27eb0ac909d28aa460854628b281e196ebed31b188a8c88be586c5853924adb2fd47238b8dbd2fcf668c294fcf48fb38355b842638b992f4416bb73eab21e2e384b2306c03890f7d410b15e4641e82733c1aab4f662c58807c459979ef25a37d56a4a64e82977e819ee5f583a417efef2cd573dcdd955b511359da69b9fe446736a177ae963ee5d022b962a3c5a7b7019c80d027acfa86cd3703cab4095218a6a9829c2af188db7cd9b5e0b062bafdd0f73c52b080a4e06a4ed74dc1f441a73b0a388808b5676b46cfa92fd1d1ced94a7566e2e6c04cc282f5e6f51b4e93955e