41945.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4c:a1:89:94:cc:64:b0:a6:d9:98:45:7f:d6:a7:40:03:a1 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=41945.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4c:a1:89:94:cc:64:b0:a6:d9:98:45:7f:d6:a7:40:03:a1
Serial Number (int): 287413037751253382443221076518981133665185
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7b:b8:88:93:74:9a:b2:66:4a:4d:f2:68:e3:88:64:d6:91:22:d4:9b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 87:af:07:3e:c6:59:d5:cf:42:61:9f:a2:b7:90:58:bf:bd:e0:4c:14
Fingerprint (sha256): cb:f4:d5:e6:e1:ae:02:c1:1c:52:b0:71:09:dd:1a:f6:bd:33:5b:97:2a:f4:98:12:fe:cb:24:10:04:3a:93:19

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 41945.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 41945.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

41945.com

Other certificates including the domain name 41945.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 41945.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 287413037751253382443221076518981133665185
 . . . . . . . . [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 2019-10-01 03:20:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-30 03:20:19 +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 '41945.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 613823917602574246058266846218897238877091378397226155510490960131870722246540308132875346129198281382149642516944451484015662929687042898028778007035956402369841712842242535917282804515270269502501579249116979862716102618260165527990438335178545569723412371362679388187495481631910417808590820022094081042752788212516114687893995626402606532967743438603441756805650529046515523557337767346173931692912916913211883046539384443316432519018804083310888980827071636826470345213038151471491344797848456036319856057617106303735067484441501887397183954302503061050452311899107022530781452267492015451992472466136168636067926071090916022790738825969557114924978364462662217570762482280520954617803238454646557895174884784392456306867252285081674225815576769191992246088873065140972433703178128331104066327396247613458302493900734945027024553778825795707108068834025033799684594824162315859626760470782234523959680131767880548414542385342242214943013270767702460303093785220184681556699037788035097048774198406902089184248508381827355062136297079514929551869788212247962690542408008017357792249749834691173190313526989417246026692608460925874262985322079705011509596855593560544732730358046835685768139684923135740862830625257634761494041489
 . . . . . . . . . . . . . . . . . . . . [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)
							7bb88893749ab2664a4df268e38864d69122d49b
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '41945.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)
							00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d858c2f82000004030048304602210086cf7f95091cc7db7931c3365ce7e54e0111b8ea91d1c6efdecfeb874ebdfbfc02210091f7a33761d6208f883780912847bb5cef338507c2678f9f0fc206d6fe293b9f00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d858c3149000004030046304402202e7693518a1be9054a375555569b3fd91bac04ec5f664e5d4f6db21bac692e7402201fc405c691542a72210734bb162bf962ef0ba5938e02e8c5e0414d3a6b8b778d
 . . . . [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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