www.deandrea.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:60:fe:eb:ac:0c:a5:e9:26:0c:d1:ba:73:60:92:39:02:11 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.deandrea.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:60:fe:eb:ac:0c:a5:e9:26:0c:d1:ba:73:60:92:39:02:11
Serial Number (int): 381455098541718740059471208894805250212369
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 97:95:95:73:ff:dc:4b:2c:12:b9:54:90:68:0e:17:2d:d5:ce:df:d5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 07:18:b5:4e:8c:28:f3:b8:3f:43:9a:da:c0:bb:0e:0d:95:53:ac:b9
Fingerprint (sha256): c8:30:23:1c:d4:9e:ec:c5:48:58:9b:46:40:1a:4b:e1:50:80:b4:04:5b:88:65:78:91:fe:80:b4:9f:a0:7c:1e

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.deandrea.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.deandrea.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.deandrea.com

Other certificates including the domain name deandrea.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.deandrea.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAni5zkndqSwY6ZNbH2QvD
VGFrHr6d1dA0cGsWeyqV63NaU/RTGxG6TEVfQZIFR4JA4jySCL+fhE7QJQ3DOSf1
eWkzG6UkoqM0K0M++pnMXB/yEyUvPRSyb2i5W7NKUGrGhlhnpULiywVh506VYxMt
6ljNMBTamnD4luP6RN4+kB0LkKHQheZA79Rzz4dD2mzyVY7/x7CDWShK4nfJ51GG
U/UIMBI+9D6x2SBtPJYfLBfOkefR4ILIz6/glBEXPwlWiSW8gZXJdv7qpN2ZLlQb
foDyFEAAtDFTH2xZypynn4g3cbddWXOK6N5uXhO6MmW49Y1YI13zXpQq7Ui1pxGc
SQ+euVifBg661yZ/ttifdaLV/HV/Ydi8oHdWLdYHp4lWGxOTs83d9H6qE8RsIf5M
PLc9XYLEEx+dpHfiPyLg95uEtJdjhe5P7Q5oEgjqTStboGAw96j/D37lSrI3G7SB
UxW+/zng8htL03BYlH4nSdI+p7lwvVI1S2TywTzVaZREjr0I9cYKJ+XWxyzCdITS
Io+oEr3/cICgHmuKXHzwDWmRzJcoj0CjyxiBk8Fv2NX1Tde0/puCW3Ohy1zH6dVT
qHiw4RrYVz6m/hjFBHLosZCLp3Iy3Emh0Qfdp6Uuq/vrEPRQCdYAJyIn4HwMJJn2
5zaWYVyTNdyCAMYmUSnkVxkCAwEAAQ==
-----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 381455098541718740059471208894805250212369
 . . . . . . . . [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 2019-09-29 21:15:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 21:15:59 +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.deandrea.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 645324018205530933534770052722699261000879009845080543076636849288235519242353996628591290234655880806920874461121880384662967884299730090779637358964652678935910684972576871234557475705850819541890254417783763814332927624252960264039712349282115106614635387863304654660150856474790980373967698534235366502604436816061702017678571120175419649169804662000155357962796148376800930281464121849889182925612356209184706917300781170301485969588279755454648980396289182606488964594605447130384037952959312242365987290692474716819675296797415560547489570514314010070001256689750096698166611434892348152742817072198398917067800466796145084262022158129270404812005676835565470658416630428176666336410908179345472223095172488359151822239000326188660618916996034596607262610623431968333056853947454039294711274900825089305074941057891084611070291842031411601558949402647989401518440715683094792577356926922517196510520644226483134776673674116396126294610068902002786721542794766699375290014085565791178012400688266254160116249717505085979518752552714385291983222131815837271982401185499225625903571217665274570941886839064738520049867391389286874083850283374520117684895518770376278495462979280635075452482621031190056827623122805685077846284057
 . . . . . . . . . . . . . . . . . . . . [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)
							97959573ffdc4b2c12b95490680e172dd5cedfd5
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.deandrea.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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7f184252000004030047304502203e49b68b8b57ce7f0e7b854da0d07837e3f1aa838dc67c56f281f503fcca2029022100dfc04a9fc2e267ca325b457512a423b6209ab9526a5e30f688e67779ee187808007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7f18423300000403004730450220442d223280170e1fe2ea3858001a6952e32ecc77bcd16626b90c383be61e4113022100ea76913bcf5e8cafdac73d5549531d0314c9bf115f5ec1a6a5916f3390405630
 . . . . [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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