www.bii8.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:5e:c5:4e:80:d2:a6:ac:29:27:18:76:31:49:78:10:e0:f9 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=www.bii8.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5e:c5:4e:80:d2:a6:ac:29:27:18:76:31:49:78:10:e0:f9
Serial Number (int): 380697951744771722332188740102850429903097
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c3:22:ab:cd:a0:a8:4f:82:b5:cc:f2:5e:4b:1f:9c:81:ee:f2:1e:10
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6d:29:6b:e7:01:48:f9:87:fa:1b:65:44:2f:15:22:94:91:36:40:5a
Fingerprint (sha256): 6d:15:f8:79:99:00:03:a0:70:23:98:3e:ba:3a:d7:12:f7:29:9b:3d:76:9a:0d:07:45:b5:ec:b1:a7:ab:6a:1a

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 www.bii8.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bii8.com

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

www.bii8.com

Other certificates including the domain name bii8.com

(limited to 100 certificates)
www.bii8.com
bii8.com
bii8.com
www.bii8.com
dentistirvineca.com
www.bii8.com
www.bii8.com

Certificate

The complete raw certificate details for www.bii8.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 380697951744771722332188740102850429903097
 . . . . . . . . [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 2019-12-20 23:50:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-19 23:50:01 +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 'www.bii8.com'
 . . . . . . . . [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 902393388068714700380941310561990510251361963329788677025094301576273655368329782389453446765482841979027865761628752341920674848387544244622431711329481774728789211988330282841764217869183523529276465072737205429611705165533547066523806432103045291648775255910036710282407395576469659056438362333678610660465242726430651473171383312154572480221248831425729497475107208114415833966313685771958266167877747872968808561550924095271339623800508765173394509500276607572821454126636762841042530980977845402682552844940156083861584713307108580221633308230611273638061347520108809174755979018852955828720609303707200922928016243743040341158948606062140674303814784198692351055391244136841188568539882636216604453019590229880376552071266754825794997795641942376303146358561165259692967647519004864773140088082318795733590787216081879458017730009234258375616870309101066257777177945137127830973037286625047972951484501394029817378272316780827673110879245438826718180168721137421837029761201510601450513454780022952855525159454119515591665404973980984210245999594428926943232374431841372906273074429751991029273826316038918753282268834645039272789697495292528228768597508927157828950664262181821775061580081040407442911600059212745310409879337
 . . . . . . . . . . . . . . . . . . . . [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)
							c322abcda0a84f82b5ccf25e4b1f9c81eef21e10
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bii8.com'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f25eebf650000040300483046022100a95a80babb99b7251fa3d157ce08a9c918ba2d55cc3d2c3c9a4023d2719dfb20022100cbd8f9d1d1ce1093c874712d3ce8f81386179adcdcfca9d4e730033640cb8ab9007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f25eebf5b0000040300483046022100c2b89557c3f926d4bb625d7e3637ff8b6b11e7f47a99cac9d01959aec337af06022100e43c08089129989176ac0f0a2fccb087d1d0e8012c9dd0891fd4583a8c757e46
 . . . . [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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