www.44091.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3c:ca:8a:83:9c:12:c2:2b:f2:04:92:8c:7d:1a:68:f1:b4 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): 03:3c:ca:8a:83:9c:12:c2:2b:f2:04:92:8c:7d:1a:68:f1:b4
Serial Number (int): 282023023072013135460119533148578003874228
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3a:9b:d8:61:fe:b2:71:a1:f1:6b:6a:2a:b2:3f:2f:16:db:c1:2d:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): db:3a:b6:c4:ff:af:00:fb:6a:ae:0b:27:01:1a:38:6e:ff:c4:f6:d6
Fingerprint (sha256): 28:f2:24:fa:f9:ee:3a:78:ea:a7:fe:8a:54:53:c7:b2:15:a8:f1:cd:3b:ab:9e:96:23:54:c5:33:09:3f:ca:83

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 282023023072013135460119533148578003874228
 . . . . . . . . [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 2019-05-28 02:46:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 02:46:55 +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 754566413606888559480230361904268308090603536560456241189983905845394833247431407969260989366925021969603046989708667968474328237097558475424096142715323812713869844536572626482634619290517042219797577546111597135028740466069821287451947617648588294225698703934284249677258570099125479433688408552994385400399637658372805450561216259927920430804899416355572102062609697945847846076690034836172671054741702662773284986268972473461441050448751266674596486702047812541552012253656281198908682767671041823538141660275472162372346761200656702962381603495176664097426046046708218741352499799660114960574605213933515615813583506666584338123430617477827031505519604216824532748546042814649579854224635144690984811071945290631501370337794111727276911115442332300933178538845489988989914029876159992693153250790355305695222223554669621997116506120379447532830327101849637157777586999322071540925733630213892389183912797526042817500976773984103396852484300944315380965414307699429056193367809860243901191656186472848621565754845510417668285854949831940397954788261024929638573877395531658864768833674624529171911529925140833073033523368926767656822759394098757565678238876454598063758182922391826241029410742252034142274224287614301854161300051
 . . . . . . . . . . . . . . . . . . . . [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)
							3a9bd861feb271a1f16b6a2ab23f2f16dbc12d29
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afc8c50120000040300473045022100bb8174c9ed407213681cfbda29a0de4dd6d5b5a2725ad7f6423b3f06677a65190220091efdc61f7d04d294f6abfcb720518f93f94d5bad0e44b9ba715f14e32c0109007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afc8c504e0000040300483046022100fc5e23e6199b9012e61cb5d8b52c6b2f7337af34b5a2525dd245b9886639bc80022100e4fc222054c05f5f7d3fd1d668e6a1c3083ac80d26df6b9714777b93295c2c52
 . . . . [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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