www.southgatech.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:bd:7e:89:02:38:84:b8:01:82:a6:93:ec:6e:b9:2e:93:6b 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=www.southgatech.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:bd:7e:89:02:38:84:b8:01:82:a6:93:ec:6e:b9:2e:93:6b
Serial Number (int): 412930705192279545631326203986144104715115
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 57:9b:41:1b:a8:d9:80:8b:ef:24:27:96:8e:c9:b2:8b:8b:4a:6a:b6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6a:a1:0b:b7:80:e9:f4:68:ea:90:e1:79:b4:f8:56:ba:db:e9:86:86
Fingerprint (sha256): 30:70:04:46:e5:6d:70:53:1f:a0:e3:de:4d:97:87:a1:94:e1:ec:45:9b:7e:7e:2b:72:ac:0a:3a:27:cb:a3:ff

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 www.southgatech.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.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 www.southgatech.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnOhNdZLQUgkVCDUkTC0V
ghSEtjkzx0cJy/hA84hQ+FKSEZpHswzTAs8wHG9OB/XSoiRsMts7rIPRYk7qOxfT
exDsrYBWkikAMsu7Yl67c/aaiQHzgRTShvkknDuLjmeqJLw9N3x9Vm8lkHYpzfhs
ofYVyud+e1iEQxgxq7WUOVMi4Rkw6FwFftAZVbQsL7FBKU+EtVSf71a/enbGIeOC
eQzkDXt4qZBF/ThQREyDEYHhl+0r7s6o+zmrR9rLh8P4DWWS/1GL6hLqofwHU/wX
vwQIfaSqFT2zxs87L0Yxbjj6dfBIqOdsf6rJDplkZtLl/9EnviM3Dm1i91PPpYAd
0wIDAQAB
-----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 412930705192279545631326203986144104715115
 . . . . . . . . [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 2019-07-30 21:28:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-28 21:28:36 +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 'www.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 19807728244011723386544468158690018517174548818134789516439238180896614271791639436149286739418276040464508701067570757997955800375445029881884679786969709133629883883515949122370027603354501441235871570289180941449343652822158835566523837342246883313943069427420919219369609208917870398730326538757281177615517904607036824872438743886202010132126994286741694172837864974711193772559010781437996213410795980700695311748453946578192992526465171355863091383704433003857127753138340940971287672969076994048319010400822638624449499835819335635945596930040661577618151976275979920943205150032590616603245535411786919976403
 . . . . . . . . . . . . . . . . . . . . [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)
							579b411ba8d9808bef2427968ec9b28b8b4a6ab6
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c44ffe36f000004030047304502207e3d1e3e1260d2bf35b2195cd32cfbd0e12e7e1f54da3eca397e662eeb21f740022100919cda4cc54996bb3fdf115ebe04d541d8cb959ac01e1b3071a12ab4f3e6c0ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c44ffe34a0000040300473045022064cf5925977afed0c5157fbf37a08df8f9cb68cc37e89dda98aa385f3c9f1a66022100bb745fdee1a393265e10684e6653c2cde603f3636d53a85ce61ada98deec7815
 . . . . [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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