cippt.org.za

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:98:a7:e5:1a:58:06:ab:0f:a1:a1:1c:69:99:16:34:b2:aa was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=cippt.org.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:98:a7:e5:1a:58:06:ab:0f:a1:a1:1c:69:99:16:34:b2:aa
Serial Number (int): 313282948212856863518996315311772181770922
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 79:06:32:f4:09:87:bc:c3:02:7b:d0:1a:52:a6:d9:aa:d6:ea:3f:4c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fa:47:c8:12:50:83:8f:b9:fd:11:6d:75:6d:28:88:1b:2f:bb:9d:56
Fingerprint (sha256): 01:8f:d1:4e:58:ac:46:0b:db:b8:ad:95:19:5c:41:88:82:1b:e7:c9:6d:e2:43:f8:9b:8a:8b:e1:77:d6:5a:69

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 cippt.org.za

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cippt.org.za

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

cippt.org.za
www.cippt.org.za

Other certificates including the domain name cippt.org.za

(limited to 100 certificates)
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
mail.seyfferdt.co.za
cpcalendars.cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cpcalendars.cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cippt.org.za
cipptza.eduprinters.co.za

Certificate

The complete raw certificate details for cippt.org.za in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArJD/C5cyl17jocvgTzl0
hI/bdX4cEM33C+APZt6619SJ1WXYn611BVlKLiBfoMEG/qC6iwrLinAokbzuPNBu
BHzdYeZ/PNCSfeXs/ZsyYqAQONSPa5wcfqH5ij7shzCoB8Lh3pT6PEbrgETh9W4T
xiR91Xp1WDlfgWth8BQrRp0htRTfCVgbSd8Lj9upPtxx+GyS/QP8s8c64ViP4ygD
UzTk2E47nAKzmXseIl3Kd/eueb7TpTKN6ped9dhDWO0auO/uj0R+IryZqUdJlRIl
OcIeYqlQFdcKtco6G2cdyqMEhu1tblo+tWERnkNxSru+yy5xSiuOLhVZ2Rog1V+R
swIDAQAB
-----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 313282948212856863518996315311772181770922
 . . . . . . . . [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 2019-02-02 12:13:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-03 12:13:43 +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 'cippt.org.za'
 . . . . . . . . [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 21784488780052902714232362666110633398483731215248817070159537572764205598572662446940235027517447893550688267018206142989485035357346937835514495613568499537642001985785806336360425151048792574840867255737928878184233869942335336621163640799434178158459200854086363171659335252382801292849535647059958683550768055724750653572973990172183640576333932242256929653427908424177822835634363241602187029057499139660137869335047544929550307462875607683494253513718824823651962360752594309864349779427777423671709502073733880350249457044635171857226015916832865670087092859635039702201122087096346748784683936442875583107507
 . . . . . . . . . . . . . . . . . . . . [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)
							790632f40987bcc3027bd01a52a6d9aad6ea3f4c
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cippt.org.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cippt.org.za'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000168ae57e874000004030047304502201e94e1695299a45c2683a21af877a69cd0e7a547ae14862499f39bdab05003ee02210098f08780dfa5419e2ee5fbd62ca938d52eb63acd5e52cc88fad26245581fab03007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168ae57e8a3000004030046304402206601c14057c6b5faa47a390e3e26c66d911fc18258a37518326cbd9e86ab8965022051e5eaf33341930b1568f9be2856083e881dea328f5730e683a8acad65ac2051
 . . . . [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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