46095.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:09:61:c5:fa:3e:38:3b:63:c5:2b:33:f6:0a:31:bf:9c:60 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=46095.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:09:61:c5:fa:3e:38:3b:63:c5:2b:33:f6:0a:31:bf:9c:60
Serial Number (int): 264529362171173404258883310760597137628256
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1c:f7:72:dc:83:e2:3b:27:22:5d:ec:31:51:2d:29:17:a1:20:bf:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 41:e0:8d:ad:e7:a8:86:0e:2e:82:fd:bc:f2:d3:44:33:fd:44:9d:a4
Fingerprint (sha256): 3e:b5:5a:1a:e3:32:e6:1d:03:4b:52:2f:b0:ea:73:b5:15:a5:80:cb:8c:09:02:c4:b3:93:0c:04:9c:32:82:8b

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 46095.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 46095.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

46095.com

Other certificates including the domain name 46095.com

(limited to 100 certificates)
www.46095.com
46095.com
46095.com
www.46095.com
46095.com
46095.com
www.46095.com
46095.com
www.44896.com
46194.com
www.46174.com
46095.com
soglianoalrubicone.org
www.46095.com
www.46095.com

Certificate

The complete raw certificate details for 46095.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 264529362171173404258883310760597137628256
 . . . . . . . . [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 2019-05-27 22:47:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 22:47:09 +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 '46095.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 839491685107916746252730316165262551677064018742377200809562838977791565341150607451927213988722469446762915591833618396153046208949852447252835302342668221578316108803457627087598206234818638582855985660564851381015117692372458427980933702562704422627485045453835880515409219492680457653076767205170873211210611725859867853582587039850278028453123122315695811556882404224445928598312641244653529713187488089832842617017311596350782282943636660990215041274475095196012994955884136125820457158935753772354032511968619619876697326534730089330765579348358803471612973837325421922827268590604357750692464881248558827372705868726070029048382357801336959858128349324687690698539311785827775891753710626152162346232156693454738778678377036914218743833253496773944325105380404176734647008764075282383645116943606445184562549123655947612420054850828589465410143625422051434476769512116642229214787250479004908920160304266422441744667285629913515139373746639543865082620839897824945621621218924331798442207727372144615689898645592458342142057663090456516948079717881510098739625508004032163621837961281149888533082776832573124349116204524774855649633561289647491543947289821102140612322157018138403978815027051545153774027136862740420499305181
 . . . . . . . . . . . . . . . . . . . . [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)
							1cf772dc83e23b27225dec31512d2917a120bf1b
 . . . . . . . . . . . . . . . . [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 '46095.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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afbb0d02a0000040300473045022028ac460333c98f183956c5fd99ae35928970d69dc0b86cd74a538b664d442a66022100869e8092b3f6672c4ea34a6a6be8be1aca051f7fb11115920b2776d595c28b1f00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afbb0d0450000040300473045022100f1cbbd10eb2701c45624bfd6209037c994b5cdbf7a7a074778bdf11d25c54f45022068e630287562d48ed852ecf8e85dff78f55d07e214435b0dc35d33256bc9190f
 . . . . [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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