deandrea.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7e:12:ec:fc:be:5c:ff:b5:09:53:84:05:1d:76:b2:f0:51 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=deandrea.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7e:12:ec:fc:be:5c:ff:b5:09:53:84:05:1d:76:b2:f0:51
Serial Number (int): 304237592639551081791128609259157774856273
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e3:a2:30:64:f1:7a:c7:f7:87:83:b5:50:a8:80:34:17:c6:7f:21:30
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e9:2c:be:3b:c4:a0:3f:d2:e1:31:78:1c:7b:7f:b6:30:43:a8:48:fc
Fingerprint (sha256): 79:65:ce:0c:ed:ae:4d:a3:ae:e0:88:76:b3:ec:0d:c2:82:d3:24:e7:95:e6:37:49:5b:2b:ba:38:14:f4:a2:4e

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 deandrea.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

deandrea.com

Other certificates including the domain name deandrea.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for deandrea.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 304237592639551081791128609259157774856273
 . . . . . . . . [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 2019-12-05 19:41:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-04 19:41:33 +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 '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 879553537109848328839792591797700652615448617062600379565360326489383818070469061722430153138565911315201030052915682019690123757294060460541571020802258139428154755147291462340372601102898566263846529328857582639101903208313296886525262604934083565628244282466105475163586841484597602121837665893630813182943111298314069821562777458427949292275481624615413924959925935426964438005614752939271335537775056435339353868061205866998714159680750514497981245193896973508732203326671780652022560349531596795830258238363856926428768150898812350223054470540535539323256793069557669566277645985852816507544892314146919024379630682919744179661664081809418248561883894903069831553479277024162395082674690943644747949820268459569470677072439481897613609118382542182644158200440396377420797906943502435162601870393698905437587387555301868461599922787192039950743408289667219570716375432298144464550987436377054146598640619249027141950750027188552653003720719289764511126248597152762301133328111737748635973052387843212094748464153430474157602451127170090733752189045870680968355756632391379422430219967935370016566562089252825082948603355851378090341519804984127354011123446692717848805774013763589185772786301525245867281082533768229465344514321
 . . . . . . . . . . . . . . . . . . . . [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)
							e3a23064f17ac7f78783b550a8803417c67f2130
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ed7cbe0a70000040300473045022100e352f6d619f061ad87e04bc17763ecc99dc83d8ddd095ae079a052d63d7f11c60220242efccf16b4c93cb4f9d1fa932696532da5deeea6949745381a1744acce76be007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed7cbe09b0000040300473045022100d95e460c4e591b3c92add1ca09864195c6940c7431d94779f692b4da116af6b502203effa8373feafde05ed61d3267200ce7c680e71eac1ac4563f97bf4f0c13f8a0
 . . . . [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)
		009264ac831e5cba3d78a0ee2f215d307b2b354525701651482a7b67e4fbb750dc74ea2d170c55430335ab5fde40e345160880c641d91414e285c8adc0b0c82bf38b5f8fe8b76d9588f4a3e6569283d945db5d37c6d9f984a9797df3f4e1dfcd7eab7a7ec57133f1d35cd626cd9dde36083f939ab24c8dfa87ec81ee6c56082e383e0f36666ca0dd549465ed8917d8bdfb4d0307481fb02ce7ee6f82f5b624f8b6810c814dfa054e2009bad81b9f147282d67ce2afc2f4498744e5643851a1c5a5f0a515bea04a82a0eec82f901716df2e68f1f9fd23f02d8a5fa56e3d7fa1b9c6c4003d3c6a738e007a743a8ba3cb256dbf17629aba5d8ea17492386a4be1aab3