cats.co.za

Issued by R3

About this certificate

This digital certificate with serial number 04:0f:6c:3b:69:9e:33:64:a7:75:1d:31:46:3f:d5:f0:c1:0f 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:
  • 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=cats.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0f:6c:3b:69:9e:33:64:a7:75:1d:31:46:3f:d5:f0:c1:0f
Serial Number (int): 353697244342101451487107496734660349706511
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 37:c7:c7:85:a1:49:b7:b6:58:3b:9c:ac:a7:0b:13:6f:54:47:e9:a2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 34:df:fc:96:e5:b9:9c:19:70:68:80:bf:91:46:14:31:ad:9e:29:2c
Fingerprint (sha256): fd:eb:c4:97:0d:87:1f:ba:ee:43:51:d1:02:5e:29:81:53:15:82:6e:84:70:76:93:bc:1b:25:55:b8:9a:e8:03

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

Revocation information

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

Check the revocation status for certificate cats.co.za

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cats.co.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

cats.co.za
www.cats.co.za

Other certificates including the domain name cats.co.za

(limited to 100 certificates)
www.cats.co.za
support.cats.co.za
support.davidsondebtcollections.site
support.dtgroup.ca
support.dtgroup.ca
www.cats.co.za
www.myaccount.moremetas.com
support.nanolenders.loan
cats.co.za
www.cats.co.za
www.cats.co.za
www.myaccount.moremetas.com
call.bringuthere.online
support.nanolenders.loan
www.myaccount.moremetas.com
support.nanolenders.loan
cats.co.za
www.cats.co.za
www.cats.co.za
cats.co.za
support.dtgroup.ca
support.cats.co.za
www.myaccount.moremetas.com
support.cats.co.za
cats.co.za
www.myaccount.moremetas.com
www.myaccount.moremetas.com
support.banyantree.ca
cats.co.za
support.vizientcoop.com
cats.co.za
support.wegafremont.k12.wi.us
cats.co.za
support.davidsondebtcollections.site
support.wegafremont.k12.wi.us
cats.co.za
www.cats.co.za
support.wegafremont.k12.wi.us
www.cats.co.za
support.dtgroup.ca
cats.co.za
support.cats.co.za
www.myaccount.moremetas.com
www.cats.co.za
cats.co.za
support.labjarks.in
support.davidsondebtcollections.site
support.davidsondebtcollections.site
www.myaccount.moremetas.com
support.nanolenders.loan
cats.co.za
*.cats.co.za
cats.co.za
support.wegafremont.k12.wi.us

Certificate

The complete raw certificate details for cats.co.za in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnhnPNNwj3km30Lznnhwk
LdGPiEzWcPsi+Myx3cpRe8qWlpwjxZUusm6dQCizzcpC1MY+B7j2DSNclcVn40eM
9Yq+vmR2EWqkmIIw15goLMx1LucO4Ay/e35sUc/ynnIuUjpkHHQHHshcmSKPJwOP
gYV0zmDVB01IfkLis5TIPbv3DoW0E6WEQIZbc/o5pUQAWUEKxHqzcEYIPRxNhUVs
0ICh7f2cqK7e5VZG/WmG4T5APKFibFS0T6Xp4sTDFKISrxeFzcr0FsE+sK6j8pRw
Rvhfwl7rkmp/l3DwhU01mnUsA9Zy17Njzr7FiUvPiL1TiWbDOt8KIS5juZ+lwQR8
PQIDAQAB
-----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 353697244342101451487107496734660349706511
 . . . . . . . . [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 2023-10-18 19:17:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-16 19:17:40 +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 'cats.co.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 19958379274284325603522336394607489442646031416800338420397787465731562380763133988829957573179353352011779310955590463939263922099023460010925976160641278454238023153936038861944036334860917659810954731877661696630557497080912779484312134517135598762003476242212071571367135482574097883736825235777474796680323234379522345641839787892318172958607584594825211215001085514139079930932540592602946158837331059958859729563898913560574443889636077403212281796354870221531257004706963163088528035991912124987178019316648605542150601016415487915829629802789124925374217070690607467125714304843938674005485657233348593220669
 . . . . . . . . . . . . . . . . . . . . [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)
							37c7c785a149b7b6583b9caca70b136f5447e9a2
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cats.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cats.co.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b446fd42d0000040300473045022067c6fbe9884888b0cb083835f18578d4f0268cd03691448570b638ce2c8df123022100dcd37cabd6e551845d6a31711208b8bc5a3a7ed6e5fcf718aabf620a665c488d007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b446fd438000004030047304502206835f3cff90eeaab4ff8781b0f425262ac1dedbde7180feae9e4877fdb6535bf022100ac5e10c9a17e7339c1480699946fce18041bacc8f54cd83578ccc8edcac6e0a1
 . . . . [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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