www.43091.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a4:57:bc:65:ac:87:3b:b2:81:f6:df:9c:ed:d3:3d:d1:bd 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.43091.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a4:57:bc:65:ac:87:3b:b2:81:f6:df:9c:ed:d3:3d:d1:bd
Serial Number (int): 317259787019949806743601999852027131056573
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0c:8e:e0:07:17:29:d5:7e:94:33:7a:c8:04:7f:1d:41:fd:ea:cb:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 48:7b:62:f1:e5:fb:5c:38:24:49:14:ac:65:5d:27:7b:78:5b:59:22
Fingerprint (sha256): b6:e3:39:17:1f:be:83:15:77:d4:c4:48:d8:25:6b:49:08:72:fc:7e:0c:fe:01:e8:3f:07:7d:f6:9c:16:f0:20

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.43091.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.43091.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.43091.com

Other certificates including the domain name 43091.com

(limited to 100 certificates)
www.43091.com
pokergoldbracelet.com
709.me
legadeshabunda.bible
42401.com
43091.com
internet.casa
43091.com
43091.com
43091.com
40562.com
aoetech.space
www.43091.com
www.43091.com
43091.com
40952.com
43091.com
gavirate.org
www.43091.com

Certificate

The complete raw certificate details for www.43091.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 317259787019949806743601999852027131056573
 . . . . . . . . [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 2019-12-05 19:11:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-04 19:11:29 +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.43091.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 930531784844327053142705781752365852892849027622148325540541551994802021874056657101534202581431704638612029615336602456558908186024538968262421984016248483238517766240256520250361413463839979392593105984799961615603417349534559261207550807957052078795111608729258778503996853674755009998138787893210535403342045680973080439126329865922667190954190726564552060111756303512721763975928675495468530148658465548748452684336837870389337057413074523426501960104597132260577395959383517747688878336229116753096361417628893538184025325657734108437764561902583881259172291419674835273175496101787583672874574200358287694467510661590710982623239324369435032620593689267218732950151532025697749008529769209795839861889015784563270936848089346213403310269357284819857636138824845891994320952430125247985987352601200872749326232832738925036748106646180103749023881429765189662142557594005682846951185067405369978339266163733195008061166418602694922732661598778609813212452775592779219820230298338757108632673223973839930096036318467776785296735202945144934022265271718927692606855132227101975156014384283479469406841048423856178380196469427303178091546964275920211206708513335557050020968989850779479818389216354174872231905157453066233883184467
 . . . . . . . . . . . . . . . . . . . . [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)
							0c8ee0071729d57e94337ac8047f1d41fdeacb1e
 . . . . . . . . . . . . . . . . [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.43091.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed7b05c3b0000040300473045022075425ccd465cc39d1e0e10a578e78fb874b95dd2b6ee08349b4898f5e2e77736022100c6f450951211897f51e26a10bf41757e61c41bd106cbdad034348e5f65490b8d007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed7b05c2c00000403004730450221008b799214cb2e53a6443bfc240d201b3b9714157b1a990b59112c8f36db92c51f022064f29dc9a1dfd4def07be1cc60b06da1ce15be31ad425e667654c04510a99f07
 . . . . [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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