sec.taylor.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d3:1a:26:b7:ad:12:61:d2:a7:da:8b:2a:77:63:2c:8f:d0 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:d3:1a:26:b7:ad:12:61:d2:a7:da:8b:2a:77:63:2c:8f:d0
Serial Number (int): 333171198176162906440787144024575234052048
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ee:02:53:c5:3f:f2:35:4c:b3:81:3d:73:6c:5a:eb:4d:30:45:b0:77
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 54:f4:1b:12:2e:62:8d:7c:db:d4:9b:b5:dd:85:65:fe:47:bd:2b:51
Fingerprint (sha256): 10:5d:11:ef:68:27:f0:98:aa:19:10:44:9b:36:b9:0e:3b:77:cb:09:e3:50:e2:00:57:91:57:89:46:c1:e3:ca

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt/JimdRbo63rvT5ymuXj
PA1YCgCagONCiDE73ahJQSo+KwWKSBa2dNy/7r7i9tGbCp46spthSEg2BTGTSUdJ
ZCIFrs/0boVT7o392CPBMDZ5hHOIUcvh0kgPdzmxTEnbTSkZGhaW0PHicFJWi8i7
3OEYMhN3lMEqBt16sSYL7HxLaAo7eNx6enAHN/Qla+r7oebKELCNFikMiSm62Osg
f9RglKugS+We6Rijr/p4B09iLmvHiR+BrFV2hyQu+j3kfZmSD9wl8X6Reb/56Ojt
F8ykWagvwpKHoV4K9AoZwu19AXta5PuYwfvc7K0jbbdb7eGGMMvK+32+MkzlRhXS
3QIDAQAB
-----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 333171198176162906440787144024575234052048
 . . . . . . . . [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 2017-08-03 03:29:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-01 03:29:00 +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 23221134385804552423786140226334941350905185684649393857333208321922346667895113694234660806836538867546253260342930356124684449578035769555898420587880454078412300840718825803472260031533513737369956598672591517221328369191441506135444388256788119372306465973574991850918806292388518188762171588788691264657765206078083319407352515861728680965362611550760000782565416439648487910662988112352720883095073466030606887464142720281413423709089434248809140506049418976669269093815843990516753948813821387266133430568753286493196238999931884994740241619694832771087526451939350096455689300528896708900914872294310224974557
 . . . . . . . . . . . . . . . . . . . . [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)
							ee0253c53ff2354cb3813d736c5aeb4d3045b077
 . . . . . . . . . . . . . . . . [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)
		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