southgatech.edu

Issued by R3

About this certificate

This digital certificate with serial number 03:88:d9:85:71:7b:1f:d9:5c:ea:07:35:00:e6:9f:41:cd:4a 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=southgatech.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:88:d9:85:71:7b:1f:d9:5c:ea:07:35:00:e6:9f:41:cd:4a
Serial Number (int): 307904395048763088860260729167695705132362
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:01:d7:03:59:27:0a:37:4e:19:3c:79:97:2e:a4:d8:59:54:ff:90
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 51:d8:c8:6d:4f:2a:8c:21:91:51:3b:78:50:5d:2f:dc:9f:5b:4f:d8
Fingerprint (sha256): bb:1b:84:61:36:a4:4c:bb:5b:7c:1f:78:7e:3a:82:99:6f:28:a0:8f:21:ae:93:d3:22:56:8b:4e:53:f2:f5:e7

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

Revocation information

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

Check the revocation status for certificate southgatech.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for southgatech.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

southgatech.edu

Other certificates including the domain name southgatech.edu

(limited to 100 certificates)
www.southgatech.edu
www.southgatech.edu
sgtcsso.southgatech.edu
challenger.southgatech.edu
*.southgatech.edu
jets.southgatech.edu
www.southgatech.edu
southgatech.edu
www.southgatech.edu
southgatech.edu
autodiscover.southgatech.edu
southgatech.edu
www.southgatech.edu
www.southgatech.edu
southgatech.edu
www.southgatech.edu
southgatech.edu
southgatech.edu
www.southgatech.edu
www.southgatech.edu
southgatech.edu
atlantis.southgatech.edu
www.southgatech.edu
www.southgatech.edu
www.southgatech.edu
southgatech.edu
studentservices.southgatech.edu
www.southgatech.edu
www.southgatech.partnersmg.com
www.southgatech.edu
southgatech.edu
sgtcbannermobilevm.southgatech.edu
southgatech.edu
*.southgatech.edu
southgatech.edu
southgatech.edu
webmail.southgatech.edu
jets.southgatech.edu
*.southgatech.edu
southgatech.edu
www.southgatech.edu
sgtcselfserv8vm.southgatech.edu
webmail.southgatech.edu
*.southgatech.edu

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA652gWdLjIHl9tFyzRqFm
M8iviRuNUoWpTA/egiFTq+nwDGPJ6Ha//pwLdm/J38SnCY8a5XYVfhsl5lAkdyrt
4BwtqBc+8H+zm1E9dicL+X5cGjVlJqDK5nhZHQb1yVhmsWmrVjLFBOhVBb9Qdzpb
bV4GQQH7/6zvrxBcIR97iOrW4qtoDZWQNvB5DVs9qwuMTAnZk4+XAfGMv1aXoP1T
V4KayWQUVB4D+NgtxaQMrXHyAdlXv5DciZTClmmR+VMnWK4Vi8px3XbjB/mPUSI2
lrBZ3AOCdCZbPbicOuAgwHl/OuJqBHOOG/fwM2SM3Ge5T9nd4yhmUw3CK9lwDmPP
ewIDAQAB
-----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 307904395048763088860260729167695705132362
 . . . . . . . . [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 2023-08-22 12:22:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-20 12:22:50 +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 'southgatech.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 29743730127347053048018952777358181653971648490406318023243234308922248330001158254075854561840596971991575792045974642386626548072270259261514519694531460519339196100386117133803402559414313814550435587964064046114628409588043534962829256186996310259691230795574111217056332611744599059801511520107142571138195200987837619064882898107353061837657744732776209831406637571364776697436265648813171759787893972807894466154302894177054531987978246011319697038000747739675791820994660366355250873433463019825048638386075344721469109933844371040692681094200767914622459771813781151304700460710064327774928983092905761820539
 . . . . . . . . . . . . . . . . . . . . [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)
							bd01d70359270a374e193c79972ea4d85954ff90
 . . . . . . . . . . . . . . . . [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 'southgatech.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a1d698ede0000040300473045022017bd0259c87361fc093bd8c93ba98d201bc24420501137615cf1663178f10677022100d7b05d9c37007be55db01a061520adc3cde1131fdd891200c448dd807362ab4b007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a1d698ece00000403004830460221008ac77be327fd53fd82b78d49135074f30447ee4349d82126f979155f4340b53d022100842f74200dad69ccf44b0c188ebe299800af90dba108b7e2af6f403ec420c88b
 . . . . [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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