goaskalexa.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:82:6f:55:3c:f2:8c:5f:c1:c8:ff:d6:b9:a6:bf:f6:3a:7d 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=goaskalexa.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:82:6f:55:3c:f2:8c:5f:c1:c8:ff:d6:b9:a6:bf:f6:3a:7d
Serial Number (int): 305721552383929076524355707118306695985789
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a4:cb:2c:fa:1d:c9:c8:b5:c0:55:4f:4d:6b:03:da:6d:a7:76:a2:f7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f3:05:30:68:74:1d:6a:e3:da:82:76:e3:16:3c:68:ed:93:22:97:e6
Fingerprint (sha256): a1:88:40:0c:dd:88:01:7f:75:ca:19:2f:52:b5:26:0a:eb:46:b1:91:b2:44:45:7f:4b:32:58:a2:ef:c2:ee:7b

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 goaskalexa.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for goaskalexa.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

goaskalexa.com

Other certificates including the domain name goaskalexa.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for goaskalexa.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 305721552383929076524355707118306695985789
 . . . . . . . . [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 2020-03-11 08:39:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-09 08:39:37 +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 'goaskalexa.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 816929069906858767317171471319397191325443110097885988885742577998151950842111310046709529883987508206856307528205376806453374934517307105478643307455635671663948732469626456169286590002662963134592722721205347358422278784633401203699945680840170564946454785592032769354799911564715282742828721337736559026636851186249681612122904986161301402613461300611034804078036980076156450093959561029467295577210078268795548498751811325955189074292384977146812810990025740035350554367075292023146520566130204593380646675916477316665134667086705377107822599860725516785313661948247896198971525203578749490246078790958303328809738148196043241230171178763593621633642114293434169145702347438932709151921603826140849797781281101049258044451250817748850311558966292384512327184336004237931493958041798997591416364415070531010154786328132550225211131142090256494884768254434292715496461150547585899338244667470772478476413866691505034330541489433052624195323222928950765476822848668942170457386880329135736276647866177538625667551750609094756293892339649121403328634385652280998934018587139055761415549003132039110602421137759663661040244930759071356527152620716315042179556893477614049820854730039294267089540104571736619605609673338599790688144663
 . . . . . . . . . . . . . . . . . . . . [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)
							a4cb2cfa1dc9c8b5c0554f4d6b03da6da776a2f7
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'goaskalexa.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)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170c8f6ba46000004030046304402203ec10b668ccc93a4b7c578738308ae3d12d60312f6121963903895ba85d54aa00220554f2c74fbc899510963f9878416bccd7bc4a2db119fd6bca9b714a96d6ae72e00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170c8f6baa700000403004830460221008021a2cef340ec2fd3e7723fc299da1d6b9a6b1746aaaf9c566fa006a7d92c60022100f020f1af8375ffe0f6cedc1f028cbabb476eb7fa6fb5fbdf9f1c43a2889e6838
 . . . . [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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