air.ashesi.edu.gh

Issued by R3

About this certificate

This digital certificate with serial number 03:87:a3:96:b7:93:7d:a8:ef:fa:05:3c:b9:0e:6a:5b:e8:17 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=air.ashesi.edu.gh

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:87:a3:96:b7:93:7d:a8:ef:fa:05:3c:b9:0e:6a:5b:e8:17
Serial Number (int): 307492424060815541235730432040264619780119
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 23:0c:a5:4e:5f:81:e0:a6:38:43:b9:a2:ab:1b:77:08:3b:86:26:08
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bd:98:e2:06:e9:72:56:77:e3:ee:11:57:7d:31:20:62:0e:25:09:b8
Fingerprint (sha256): 6c:57:62:dc:27:f8:3d:dd:ee:50:a6:22:c6:89:e1:6b:c6:87:6f:da:ab:78:61:f4:c2:08:ed:71:5f:e6:96:0a

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

Revocation information

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

Check the revocation status for certificate air.ashesi.edu.gh

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for air.ashesi.edu.gh

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

air.ashesi.edu.gh

Other certificates including the domain name ashesi.edu.gh

(limited to 100 certificates)
*.ashesi.edu.gh
admissions.ashesi.edu.gh
outcomes.ashesi.edu.gh
*.ashesi.edu.gh
nms.ashesi.edu.gh
perfcore.ashesi.edu.gh
outcomes.ashesi.edu.gh
air.ashesi.edu.gh
at.ashesi.edu.gh
air.ashesi.edu.gh
outcomes.ashesi.edu.gh
at.ashesi.edu.gh
*.ashesi.edu.gh
educationcollab.ashesi.edu.gh
archives.ashesi.edu.gh
incapsula.com
admissions.ashesi.edu.gh
un-sdgs.ashesi.edu.gh
librenms.ashesi.edu.gh
at.ashesi.edu.gh
incapsula.com
librenms.ashesi.edu.gh
ashesi.edu.gh
*.ashesi.edu.gh
mplan.ashesi.edu.gh
archives.ashesi.edu.gh
outcomes.ashesi.edu.gh
netbox.ashesi.edu.gh
seed.ashesi.edu.gh
www.ashesi.edu.gh
at.ashesi.edu.gh
ashesi.edu.gh
at.ashesi.edu.gh
admissions.ashesi.edu.gh
librenms.ashesi.edu.gh
air.ashesi.edu.gh
admissions.ashesi.edu.gh
air.ashesi.edu.gh
*.ashesi.edu.gh
at.ashesi.edu.gh
admissions.ashesi.edu.gh
seed.ashesi.edu.gh
*.ashesi.edu.gh
librenms.ashesi.edu.gh
apps.ashesi.edu.gh
*.ashesi.edu.gh
radio.ashesi.edu.gh
admissions.ashesi.edu.gh
perfbore.ashesi.edu.gh
*.ashesi.edu.gh
perfcore.ashesi.edu.gh
nms.ashesi.edu.gh
*.ashesi.edu.gh
www.ashesi.edu.gh
www.ashesi.edu.gh
outlook.ashesi.edu.gh
at.ashesi.edu.gh
outcomes.ashesi.edu.gh
admissions.ashesi.edu.gh
admissions.ashesi.edu.gh
librenms.ashesi.edu.gh
outcomes.ashesi.edu.gh
outcomes.ashesi.edu.gh
www.ashesi.edu.gh
perfcore.ashesi.edu.gh
perfcore.ashesi.edu.gh
sis.ashesi.edu.gh
air.ashesi.edu.gh
admissions.ashesi.edu.gh
admissions.ashesi.edu.gh
air.ashesi.edu.gh
ashesi.edu.gh
www.ashesi.edu.gh
ashesi.bywatersolutions.com
incapsula.com
incapsula.com
*.ashesi.edu.gh
outcomes.ashesi.edu.gh
at.ashesi.edu.gh
radio.ashesi.edu.gh
air.ashesi.edu.gh
incapsula.com
journal.ashesi.edu.gh
perfcore.ashesi.edu.gh
admissions.ashesi.edu.gh
www.ashesi.edu.gh

Certificate

The complete raw certificate details for air.ashesi.edu.gh in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2XIb4dFPBW93BjC3jCga
rlBOiro/AMWv5Vnr/cEnNt06lyoMj82M91Il09kD88CJiFDuACn8MV8fTG2iRMx1
b27ob8rfpy6/wt+X1j8cKf1WU2ZqZ6xFvJ380qV7kfvAnRfFG00PUET8QIikKMeY
Eij/BXs8MCthb2WhLVkGSEZ9E32kadHqbUgmpbheei7DT/6OXY3FP1rZIylOmIQp
Pkq2euzAwHe01ljuhATWsCmFU3OHXyaLoAd3rGx6/QXEMpVWWBx+j9w/zU7+LGqC
52cjj6406xNQ9va8aqhygNLPa3jgNYCRbeh7nab4DFaUNIFPdmLQuGSyLmmadyp+
lQIDAQAB
-----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 307492424060815541235730432040264619780119
 . . . . . . . . [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 2023-12-03 03:52:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 03:52:11 +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 'air.ashesi.edu.gh'
 . . . . . . . . [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 27449981380533559463425373930309863625572925986378727602236545025487062641173744038723521869136325633749243375267742003916902996961111412022685372926044353286574091824991001685338671459323276739943360008531085943327100045119041231680541574618312381921549304101286791018796601540365840350170794460503450954966774175180356953628240199350693022594177596263306616048518514059755045652916151287206370272171348975676136473664921763494721748983158144264964104627572662528965713640925254143129709677411000938773919205797657716115691198911729559386770516915387833374656995513951907342756576579953098889798638188667296895630997
 . . . . . . . . . . . . . . . . . . . . [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)
							230ca54e5f81e0a63843b9a2ab1b77083b862608
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'air.ashesi.edu.gh'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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