DV SSL/TLS Certificate for buzzmonkey.nz

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the buzzmonkey.nz DV SSL/TLS Certificate

This certificate with serial number 05:5a:af:5b:a2:11:89:62:b1:ff:86:db:f8:a0:0d:f0:dc:80 for buzzmonkey.nz was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for buzzmonkey.nz provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:5a:af:5b:a2:11:89:62:b1:ff:86:db:f8:a0:0d:f0:dc:80
Serial Number (int): 466419933367101935207857028459567273532544
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 68:68:61:a2:d0:b3:65:0e:00:c4:7b:16:23:ac:20:85:bb:00:c6:c5
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): f3:de:97:c1:25:67:7e:e8:84:41:83:ea:4f:99:a3:5e:8f:d9:8d:6b
Fingerprint (SHA-256): 08:27:0d:e1:af:56:2e:10:96:3d:42:8c:b6:0a:db:d4:b9:61:01:aa:1b:43:0b:36:ba:ea:4e:69:50:8a:48:da

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/1.crl

Check the revocation status for certificate buzzmonkey.nz
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for buzzmonkey.nz

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

buzzmonkey.nz

X.509 Certificate

The complete raw X.509 certificate details for buzzmonkey.nz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2B1hNCzEIjOcEtbl0wPU
XWE7WSpQOqT40An+uLwNNyP8dUvjG/GFb1pq/jLjSy6bmna+CP/FuxfJOQg/TRTg
2uW4z6k/G2B8ZWeYLSXeck3zjG1PweoCY5rUQujohyHy+C4gIRbVjDfpIfwcpTJt
1mrwCuqsC7OdM7EqRMiauKvTRMp/sWq97s4tRDLRs8+SGSFSazyynzbBSJDGuYTp
qLSPeX24+CsayR4wTYmgaTH+nMicSa1G/r71NUYv98Xq9T4Vb7BhAd7m7sAuFYWR
JpdgAX+EBV25mEFnDJIU+pqWwuBCP/B52dE9m6UbLAZzLhVwXmwhnqqez0XCtpiT
+wIDAQAB
-----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 466419933367101935207857028459567273532544
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-01 15:43:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-29 15:43:48 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'buzzmonkey.nz'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 27281961543872823940228649465949016925087332768337269343881805470227733630597552839276777387746112985690813903621367249722442093842641742832455814027501886639289393281651875427606730159544166602082705592138032271983249865558949699805440195472813980777895230121356344541592289591034277440617465976853655384084376485317224096114156183829348850670652190601286860860980257593095174570601878686520438733395779688957102295207911882478666083254678227806724462175571460333220633994790592610918536235055788969116402999673157328586546770854963339449529817080160416744399492500147925192206428250617411603997505694268091188941819
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							686861a2d0b3650e00c47b1623ac2085bb00c6c5
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buzzmonkey.nz'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/1.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000197c6de302b000004030046304402207c96b5f5aa33b93da87a4d762b3516dd1d72c949b95fd964e2d06cab3a6eecd102206de72904841a774879edec29d20bfc5fa9cba81f57e31204b819fea5e852219d007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197c6de30a200000403004730450220144725051f2535012a1dc1231c8f7ead3169b47dfcfe7f71622bfb9905247f8102210083ae425512d6c2425e14e53389edba10760dfdf42e8cb5076fc01575e9e76acd
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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