help.kathmandu.com.au

Issued by R3

About this certificate

This digital certificate with serial number 03:39:f1:6e:d8:36:90:7b:b0:5d:27:33:1d:3b:7b:18:ac:a0 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=help.kathmandu.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:39:f1:6e:d8:36:90:7b:b0:5d:27:33:1d:3b:7b:18:ac:a0
Serial Number (int): 281053872194736346450369051896720202968224
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:a0:36:fe:e3:f2:5f:ee:65:75:e3:aa:5f:f7:c3:17:40:0f:4b:b0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 55:43:77:01:b2:31:07:f1:23:14:fe:9f:35:cb:30:5f:8a:37:2e:eb
Fingerprint (sha256): 01:12:f2:c2:28:35:f5:5a:c9:f5:4b:6e:6b:03:f6:c9:01:c2:c0:05:e3:5a:4a:84:f3:d7:5f:eb:88:a4:9c:25

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

Revocation information

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

Check the revocation status for certificate help.kathmandu.com.au

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for help.kathmandu.com.au

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

help.kathmandu.com.au

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help.kathmandu.com.au
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webmail.kathmandu.co.nz
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www.kathmandu.com.au
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image.20210419.195922.s4.et.yellsatcloud.com
san-1-s4.tlsprovisioning.exacttarget.com
www.kathmandu.com.au
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image.20210419.195922.s4.et.yellsatcloud.com
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kathmandu.co.nz
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image.20210419.195922.s4.et.yellsatcloud.com
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vdrebz.kathmandu.com.au
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ssl437949.cloudflaressl.com
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www.kathmandu.com.au
kathmandu.co.nz
sni.cloudflaressl.com
kathmandu.co.nz
ssl437947.cloudflaressl.com
*.kathmandu.com.au
sni.cloudflaressl.com
sip.kathmandu.com.au
ssl437948.cloudflaressl.com
image.20210419.195922.s4.et.yellsatcloud.com
ssl437949.cloudflaressl.com

Certificate

The complete raw certificate details for help.kathmandu.com.au in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw61ewIqTUarNMigL1d6X
srw5H4uI2eFE8W9a0rAVOKR3crTbG2w5P5eOIHJCDm7ZSPSvqvIIDzNiyayRH/B7
//YDpKVoHWSKRzC8kP6zkTieXjnr3WsXa4v2V4zQ091KCRpgzkpnYqViAKhubt5g
Po142VxXrIzYsEc1AhgR0T/1Qc5ng7W+IvPlvDy+pytJQuFp8tifS2xuVNhj+HHQ
B4T0lsXN8aFsHtEpZhbxr/2dLxdw+i1DITaLLsCrX2lBipU+o4Y9uaDYj5RmQ+/o
Yy/z0+KgkdxTR1uw/H74ZrZcI+gc1arpgUF0Aq4aQZ+dtKYYT6xGsZ2Q/uO6iS88
KQIDAQAB
-----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 281053872194736346450369051896720202968224
 . . . . . . . . [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 2023-08-11 23:27:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-09 23:27:06 +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 'help.kathmandu.com.au'
 . . . . . . . . [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 24701961463569762183099642376681473510631284965065387409612159822545405130264891704524218903022162973408431738092305725009627373216260739810519204691202418700367805814044483704017754845752905519144304469248503332656285383270044306890781375177031793723270549021595208860955224112163059932538856400184242187127773370478246930516330266373818420257926383213850830251970071038454601910862390381854612823082394684307320952586713115362042868947773463639349101033477874032232017888599571490154707642504816386057647059144146801897594373329105501289362953432006526564265222208769901497699812182484505825796510666869626339540009
 . . . . . . . . . . . . . . . . . . . . [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)
							2fa036fee3f25fee6575e3aa5ff7c317400f4bb0
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'help.kathmandu.com.au'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189e723c0d70000040300473045022100fb4229813845d60dc1c6460e7951d3b70ea736c35649577006b3c53f3d82269d022047c787a74d9b26a68589f0a1b1ab9061fc93a21eacaff580bfe0f92646ec58830077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189e723c0f70000040300483046022100f117d72ab01b6aeb623bcebc6a986b3bb28b883e2833b70692e0df4a73061211022100e96d98513b5a96b9ad4296f093c5dd101756b2aac003568b3dfb0d9cc641960c
 . . . . [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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