www.alexandra.marketing

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:61:3b:72:56:a7:b7:00:a0:8e:11:ab:85:82:25:0e:b8:18 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.alexandra.marketing

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:61:3b:72:56:a7:b7:00:a0:8e:11:ab:85:82:25:0e:b8:18
Serial Number (int): 294423265517779919471592467682503326349336
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ae:75:a3:00:61:5e:cd:9c:14:26:77:75:ec:ad:11:ff:3d:da:7b:63
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7d:ff:30:8d:42:56:b7:cc:74:28:74:ba:26:55:41:bd:14:31:d8:72
Fingerprint (sha256): 16:43:e7:ee:b9:df:ff:0e:d4:e5:63:d5:70:a1:de:01:45:a7:25:f0:73:3f:e5:37:d6:8a:cb:bf:d5:48:6f:4c

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.alexandra.marketing

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.alexandra.marketing

Public Key Algorithm

RSA

Key Size

2048

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.alexandra.marketing

Other certificates including the domain name alexandra.marketing

(limited to 100 certificates)
www.alexandra.marketing
alexandra.marketing
alexandra.marketing
www.alexandra.marketing
alexandra.marketing
www.alexandra.marketing
www.alexandra.marketing
www.alexandra.marketing
alexandra.marketing
www.alexandra.marketing
alexandra.marketing
alexandra.marketing
alexandra.marketing
alexandra.marketing
www.alexandra.marketing
www.alexandra.marketing
www.alexandra.marketing
alexandra.marketing
alexandra.marketing
alexandra.marketing
www.alexandra.marketing

Certificate

The complete raw certificate details for www.alexandra.marketing in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiUtwX5D1G7/L5uyCdm8H
QMyRH6Z2eD0CfDRQLYrbUB7iuUrFSGtEnDMF1hYknRo2ytYlhVra2AQtPgdgVqq3
KTlr5bFT45myFjgkNKnQMs7J1h5uMzEtCxxnS2bt5v8TjGQI5hL0iQwqBLwZZalR
UEKMQQpAQW5bQAihdHj4SF5tyan1Vuee8akMH0RUB0IIu1oOANwgB2bNbiZQLBY7
7QfbKL6kzJ+llJbwQv9LMOLBq7Q9aUZGfPdgwKsuHU55eAmNuA2gs9KedwTCm4xr
fH6kvEH+/4RvVzisJlCrkOBn38iqXJjm5/YFmIbzZnjLJsPOdCtLpXuYTn1X16ZU
kwIDAQAB
-----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 294423265517779919471592467682503326349336
 . . . . . . . . [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 2018-11-17 15:09:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-15 15:09:22 +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.alexandra.marketing'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17331848117126366191339405402120852596539449040777782726489690916715554830989729769118289737920795849200300916329959930873302403076126611602895663655122995706178779899869230516262649137860049028541427011900294443151407490840015664063274261580982520955609295171430946583243688774969506043469471784874166025186684275252016063376260041638262876805747636674152112444244889045055356445925664550488921966702899108224127248087618671502464355733006328394160111968955128412700639159980253511521639450347817920547170787655398353057426223680936927600758734686277087901446037761444164684846092786381613348470293988087664415757459
 . . . . . . . . . . . . . . . . . . . . [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)
							ae75a300615ecd9c14267775ecad11ff3dda7b63
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alexandra.marketing'
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167226f0b94000004030047304502202c99f01aac391de7ea7816287cd881c3308d9d98d4198974c156fd683afea3db022100c1a10c777feb8d42f098843cefb87446a15d9cd330937fc19a76b1b6c9b21171007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167226f0ba20000040300473045022100de48e03659203ee1226427bac4d5c03a362beac3d7578edb8c20283851d2c0200220399e51151ecbbc2f25f4e1ada39cf6f0aed9e0be1b4e4b642a8f76e09be753ba
 . . . . [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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