southgatech.edu

Issued by R3

About this certificate

This digital certificate with serial number 03:09:e2:42:23:a4:0d:fc:93:00:56:c2:a5:7f:06:5a:76:78 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): 03:09:e2:42:23:a4:0d:fc:93:00:56:c2:a5:7f:06:5a:76:78
Serial Number (int): 264700148039091323825717974681841013782136
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 40:a5:01:74:16:58:85:cd:ff:bc:9a:0a:c5:d0:59:e2:a2:6a:1c:8b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4a:b0:d0:39:e6:e3:df:b2:8a:9a:ed:88:e3:f2:d1:a1:21:bd:a1:0a
Fingerprint (sha256): 37:37:44:2f:03:83:cb:3e:b1:7f:3a:b5:da:2c:75:b7:12:5d:a3:88:ab:dd:1f:53:a2:9f:99:c0:3f:9b:0f:0e

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt6R7Xtc6cEnI3NM+pw6g
/7D/vg0t30/hHiOtn1VRVbc6FIZge3xpIZoCk/OsLXFgHBgTDDK2/xkGUWUCKhgB
JMMEGEVpZUtco8TT0y6mxH3CVaFpYhyvfj4BDHE4wjJOW5kLp/Hxkq6jc3uCDaXK
k5VyTE2vi0cyybyDdah60wV6GRWLqOwucvsIXncCE+O8j2heSTBZ3ZraGhGSlCGm
VmLzHI3Tos8x4aUdYkUvalcWNzec7fOsw3PXKu4Mwl0RKfYnBaiJNtXG5G5Rrz3H
zbH9KSraEhc0SPDNwW10VozrSrkZzWR4PX0rayAgM1lZk40TrAdVbYeka9SUtyMf
mwIDAQAB
-----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 264700148039091323825717974681841013782136
 . . . . . . . . [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 2022-11-23 12:23:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-02-21 12:23:11 +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 23182718864497277962527246640069601420389218448762455426237079576200003449116887453796373140406650581999843528306505541804870393783246757531627489592720646452446259151870424110373674486002556493357672792745324256533223603449518150093215396578962830218978499912775797125096757763289930847875239387203679041635124858057188690344135367316548608744580397055322228831490939196531187682564420602819576597539544562683612968179239434329804766340891754033406793922498220669628033105822458273647284432791037538275626895898043344134983031266318426592218896737646032044164869444137554710863927115024593155617531442068756275339163
 . . . . . . . . . . . . . . . . . . . . [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)
							40a50174165885cdffbc9a0ac5d059e2a26a1c8b
 . . . . . . . . . . . . . . . . [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 (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)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000184a4a820e10000040300483046022100d3c2922a645c080c93b817153a291e3312f4b24187c2fdb65d4ad0e3561d23b1022100b4fbdb275e968fd1072f9ada291031c38fb0ce4b87ee34ce02c0bdc93ba9ed9d007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000184a4a820bc000004030047304502203a68189c502e601bbe5d7c4765d37b1feec4221e53d607e763fc2aac61cda01202210084625893bbfc4ef5ba5df21686818bac5b86b20e238908ed8644ae553804d31f
 . . . . [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)
		008fe11a607c3bc1b1b78f8636285ec54503dbb8abe609183a24089c358e6e717eb8e5d1b88e5d822a9c7454bd2d2f0ad64821b5f63ec2b6701570894a59b4ced138f63bbd955504d967528e7fa45ba17f6131adfe1c7a5f1821436568bcab7deeef9b537975ce0958ce3bfba956ef7e602032978574776e0af7e15852d7fb14d27e22b142ddfc8a26a754e718d031dd8571a41e43fe04df169123b94abafabc91195cfb2181ad8d47533625d6508ecb6f71ecc565af118289ccfd84191aff0fd1da0b6bf35906eccc40d779dd30f889465b55be7ec0ed1b79e8a3eed8fe90ca2067985c152689e6e87bd038e1dbfac35b741ce536ae63815e90e418bad117b064