buzzmonkey.nz

Issued by R3

About this certificate

This digital certificate with serial number 04:1f:83:e6:3e:b6:40:a4:9a:fe:68:c1:b3:ae:00:4b:6d: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=buzzmonkey.nz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1f:83:e6:3e:b6:40:a4:9a:fe:68:c1:b3:ae:00:4b:6d:a0
Serial Number (int): 359173221469264292983965290058563474648480
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ce:4f:10:3d:10:5c:1b:6a:36:32:78:b8:4a:5b:ab:1b:de:30:bf:18
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 38:e1:1a:89:b8:11:0a:ac:bc:fb:33:0e:66:05:dc:bd:e8:e7:31:67
Fingerprint (sha256): 6c:e4:71:e8:47:be:2d:70:f2:63:72:04:8b:91:7b:0a:77:c4:59:7f:e7:84:65:95:90:c9:3e:e9:46:38:ea:52

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

Revocation information

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

Check the revocation status for certificate buzzmonkey.nz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details 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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

buzzmonkey.nz

Other certificates including the domain name buzzmonkey.nz

(limited to 100 certificates)
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
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buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz
buzzmonkey.nz

Certificate

The complete raw 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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9yuYQO65OOdRmY/C+Lqg
QleyehAJMScYv+fwhiXWTx8h/N9Jse+wEckvgqWRpKfinrZFSTQ3cSSONbjPQedh
u8knNLQnHOU72b0ljLUEuT/LXMCFTL8TIBF653arFY8k5MEDhb0HXhJ2WsI3StV8
0FX+mIRxa9RdA9/brVSsBQyeIZn29QoXBRgYY86MIV3QMj7mNkDPRNkkFQ5+9UC8
Z7vEvyNCdqWVNLYHXKZJ0ap88GtVLJdyzndsK9nc/47zjoSbTRdlDq6Ujvh6ws0o
uKzfJjmA3gKcZ/lJzIa/LP0MTb2IkWm3kcZkKCGw3UrZmyLbZkGTRM6rEUJo2yjh
wQIDAQAB
-----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 359173221469264292983965290058563474648480
 . . . . . . . . [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 2023-07-28 12:45:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-26 12:45:14 +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 '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 (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 31202358694518657633785084413636077126248941192007198266916762698596254822741968130655586726309866294460974734439437823163735379959519575079136471780974603428615843846785261215866385457181673858595055584164599901368341060257166456353373992852817380721531222546584639192343300124710743047889872535539896780222095271730670771832210055999939790629391102683883111152486824740474162477945117290352703785888434382708976069664025644614696780923959903827673113674332282093359724504425377089933046312227129540097447717068935911201355478567453267787261789903201189019525578119761982766847255608930196302281136342386428428739009
 . . . . . . . . . . . . . . . . . . . . [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)
							ce4f103d105c1b6a363278b84a5bab1bde30bf18
 . . . . . . . . . . . . . . . . [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 (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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001899cbf13f90000040300473045022100e5c5037c09f2fbf4e6b3f4741e5c7190311f3c1cc25eab02ca42dabb6827bd25022048e4d531c0d239a562ff54a2ccde82ff843708064ba6c297cc354aa7f02fa9fe0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001899cbf14540000040300463044022062259615b4de2d87ed3e9477af7249906bb6d8a0190835391513d367face0af2022027bb65003505e217d242ad394419e46dd26674ca9b2c78bd85370a3c93c0f4b4
 . . . . [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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