pup.co.za

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4d:f8:71:75:7a:71:63:4a:47:d7:f9:87:2d:a4:77:48:02 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=pup.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4d:f8:71:75:7a:71:63:4a:47:d7:f9:87:2d:a4:77:48:02
Serial Number (int): 287868837703435526493085755186378406578178
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4c:e1:f2:64:10:21:31:25:83:7c:72:07:8e:a6:3b:ac:d8:d2:2d:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ae:9f:cf:09:e5:89:49:57:3f:76:70:51:de:01:c2:a6:e2:c8:f9:6d
Fingerprint (sha256): 15:0d:f1:37:f6:d1:26:89:c1:9d:98:07:9d:b7:f6:40:28:ba:97:74:06:7a:4d:a3:e2:8e:5d:f5:0d:41:51:c8

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 pup.co.za

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pup.co.za

Public Key Algorithm

RSA

Key Size

4096

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

pup.co.za

Other certificates including the domain name pup.co.za

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pup.co.za
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pup.co.za
pup.co.za
pup.co.za
pup.co.za
pup.co.za
pup.co.za
pup.co.za
pup.co.za
pup.co.za
pup.co.za
pup.co.za
pup.co.za
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pup.co.za

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu0GOXWHREEXG93lwDaAW
UqbeXLTzTNMjOqgm/GtcBLL4T/5JQtDl9ywXgVhIzzNHsKO0JqH9Mq76NkWM1a+P
se26UWVE74ceMFaP1x44aMt8mh79IdTTClYN4VF/l7qNPjbAIWWTvjgXkvyAUMLv
RJWL2Xelf0Ay3+cbdPmElyhzE6z2fOhoUKHIa+XM7j18QafadOzAFBIemsIriY1h
fE5lg35vLmUrrlKL8/O6Xmoicylj3/ShZmPO7JCBTbqkt/Xfto4guc0At37T0GbR
NywbH8Aen4hubq5ExHICSHieVZhGkCzp8Sn6hy/ViAUgGMFOJ/hMBlFGblotiCF0
TKLYmXkMCBAkHii43aHVPM3XJ+2pOrzpWmZ5QjZ/9Hl2kqGiATfUmkhbVHJS7XhP
WxfiIAgdQ4MqkjijM06AJ2D205bDssIVuFUcTeLf/nQb33r5QCNg6HTNpaOOr4w3
gQX6XXuxI1upo3z91Xfny+NvnIO0MXXBJH+HcVX/w0paowoS2jHDc5w2Vb+/bgdW
Vaa8W3ObkzZqCxScnrVceIzL+P86QeKQvF+/pkeVPGxIHhxej5hzl3NLEBLjrhW/
TXxynRPs4RhbJ0mxJ0bhXdIF1aVOY/5KvM0NdKPKym34eyNEM4hhyKox2vJRCbm1
zVgZpvUs29xdNvqLFSzydoUCAwEAAQ==
-----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 287868837703435526493085755186378406578178
 . . . . . . . . [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 2020-02-18 02:16:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 02:16:18 +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 'pup.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 763938150114551937801747339517486329474313702176296247064285138949570298583837480948004230748630637201567577667020209521763206806594603274173487325554552071643628086755056565703148016124073974528711247391656599350314390942114009415978458719291606278000790752603819365012697662305878997392357361291683629455291025775313014125611850515638754186353736238499737207064731766685503784882054970980610312603842130495550570416298163895017137180604758255207892695655398034558472226766601622073632657817362171657166449782790119738675255379570303430397539942021571012198308384804571393331590354881236212511082960989495196886123553373387551206113420903505052346700767315990908868621513628326010768864064248342868494428371524765663195471568194592438068585490033111117302902414162768303712844647224818706548728371981050012927501255321114231503073411077640443590034825496347305665062207110070583186542229991980315771786899302674774736557484688777683951942094596551626070730863426826201427207709210237286022370750283796465134876904927030188944388902736599997632742130462580197021659533051139730146674373863648868565788860302745211152813681211838798669732558026635655224988878110433652437682069783380158099214437014963083405926982751870721060655756933
 . . . . . . . . . . . . . . . . . . . . [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)
							4ce1f26410213125837c72078ea63bacd8d22dff
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pup.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 (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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170564be1f8000004030047304502204c4109557f3b8e890f86a2696888145d07567d7d29c6b966bc5c5b5d2951dbd4022100917e71886ad8f2f1808459638de35de7746881d416ee5ff3bfa5784427aaebf800750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170564be20a000004030046304402200b931b13241c1e4a3f6070905d9b767cb3be455f155c1e25e29f2ac661cedce6022063df30bfcf3e8000cedf61936441de42a758e624149621f58bc0477fed63faba
 . . . . [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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