buffalogirl.com.au

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c0:1e:d3:81:6d:5f:d5:ac:2c:b7:b0:e9:b5:3a:98:01:01 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=buffalogirl.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c0:1e:d3:81:6d:5f:d5:ac:2c:b7:b0:e9:b5:3a:98:01:01
Serial Number (int): 413824333215468237871605088097090414313729
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: df:21:34:f9:69:95:77:e0:2a:3b:6c:2c:0f:7e:5d:aa:d2:93:8a:4c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3d:d2:41:c6:17:6f:7c:22:66:aa:28:bb:a0:df:e2:81:0c:ac:44:1e
Fingerprint (sha256): b0:84:8b:25:6d:9a:06:59:4d:92:4a:67:f8:cd:4d:58:aa:71:25:90:dc:a5:1d:7b:e3:31:d4:3a:c6:13:aa:93

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 buffalogirl.com.au

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for buffalogirl.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

buffalogirl.com.au

Other certificates including the domain name buffalogirl.com.au

(limited to 100 certificates)
www.buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
www.buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au
buffalogirl.com.au

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7Dwu1B5YuqpBsn7ZXtnv
9sp04HSA2buLQ5qF8P05UsLkvJeQRWRcLH5RIezGXCrwIlycsrEiP2TVKjw7pc4i
f2gFNcUn5pDzxdvoQPH0rja8p87mIGGN5E5MCvUw3PUsE6I4f02kar0g8buem/bY
KsaQWsVRj4twIwwyxnuAlMmSdvMWWwTyuPK1ukdFtbCz9y1WYfADaxNKjXmgaNKq
niFmwXMQr7UD07O3mk/ayxuHYYVw7Ts2i9jOunlhd/kqbwkzI2muhTB40pvR+YfW
73CAjU4iaUZMKp4gOMA8KzSdRZbNJoVIjWKNr/jf4y+dei8ASGj0sSi4hr2McgPv
mwIDAQAB
-----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 413824333215468237871605088097090414313729
 . . . . . . . . [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 2019-10-27 19:13:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-25 19:13:01 +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 'buffalogirl.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 29821917277987429183835725135677643405812664063861544145785193881474444594601952345266242696730508922463022372394689507775741008836410910369054097606412604631778515612207246257597312427775573906967095464699753681012150740151558388478711794916086081244179273460656907628367777212563987434131533315547636332679645751937720002966992622371220444207547618379272903678952293172755103341118139216816122974519838053582826818749812476865156114496812890346986486985685096810039792693353638622464214379142660331550411720536608246682553075081213304304552251782643807157449307565861095231564618118168256173276496571090395237445531
 . . . . . . . . . . . . . . . . . . . . [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)
							df2134f9699577e02a3b6c2c0f7e5daad2938a4c
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buffalogirl.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 (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)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e0ed9bf1b0000040300463044022074072b6fbadc90ebbadbafaebc8e2a5ec619ad3f0d982b1e7536e061e813390102202e5f2c5374e87615a272dc4c46f119d410aa3a5983dcfe8d1c2ac00edab62c9c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e0ed9bf3e000004030047304502203146c38fc0bb609f2ee552f31be176b67955095dc05a799691b9c70d769ba1900221008dd6f2bfd331d16ade9ebc0f6c8c3072b25dc7a09fb63cc6597bd7e78220b37f
 . . . . [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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