www.44091.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ef:7f:06:0c:8c:bf:af:3f:14:86:7c:e8:cc:01:10:d7:8b 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.44091.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ef:7f:06:0c:8c:bf:af:3f:14:86:7c:e8:cc:01:10:d7:8b
Serial Number (int): 342833186853171049725041860360842266072971
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 48:cd:10:80:08:02:73:e0:9c:de:fa:66:89:07:99:4b:c6:df:12:48
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ac:4c:2a:27:89:db:e1:17:0b:a6:45:1c:f5:c1:8b:15:32:05:78:3c
Fingerprint (sha256): 01:41:5f:fc:e0:a6:d7:85:6f:de:b9:bf:38:97:14:ad:5e:69:5f:cf:fb:61:f0:91:66:4f:88:e4:be:64:21:92

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.44091.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.44091.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.44091.com

Other certificates including the domain name 44091.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.44091.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 342833186853171049725041860360842266072971
 . . . . . . . . [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 2019-09-30 08:52:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-29 08:52:47 +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.44091.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 614928280844853263291861916086695535802761273115517434363239779224389668540519412091344051876474725239748114438251221415106311001395328791486394239619280655171436641324063693581969471848432096937902625656723519848628668773541073551878608340780133788164855923744575592168557382721909473057309104919712012661173597120726203293794925025084048756453399864064946916240433055671703872962300020959341488004750586527878286679242936353715983795958007278768570588408488337119755091162198710638140962818578954764884661614390438311804932650837603769870351898844424330745715482453677688274004872981491893552554302498326177965763863786710696004356875966755356656149739314681288106225603395670501970756702634251472348811891598621706413910243094138452223397921622073988299123742514690724681442911938004660885593729135680223834279930530210547175201218163887595397110759424434350818718227430581458368135948999648707608760828839312986051669741966953203415425467476916693486158167873548162736081048203820927937364439394197384456622155023090402092768296730616055276168182142745036483130793924714921801889834458235452655082575039038211628200689166041811084814104575825339660658400512210746209391593006457975006014156452726270566606550466963664261642116319
 . . . . . . . . . . . . . . . . . . . . [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)
							48cd1080080273e09cdefa668907994bc6df1248
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.44091.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d8196368c000004030046304402207b973e8761434f8e2fd9baf72039c98fa6ebde733f2d6e0dc48a8b108ef7296e022002761898141064ec9036a51ecebe18b9f8395478dc04da591cf8ab2f18262b0f00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d8196373f000004030046304402202373da599b137fbbc14413b65467e35be1ab1097fad329ea7cd1cc277821815b02202d98a6d649d9d0df90bf5ff3b1b638ca0fbca420ac6c100d2cc8f7b7012ab205
 . . . . [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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