luigia.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4d:cb:20:4b:9a:f6:a5:87:33:7a:09:c4:95:6b:c9:7d:08 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=luigia.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4d:cb:20:4b:9a:f6:a5:87:33:7a:09:c4:95:6b:c9:7d:08
Serial Number (int): 287808601018295003387952459086188067257608
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ea:c7:5b:38:ce:41:58:11:73:6b:f3:56:56:42:5c:8e:90:5b:59:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d4:70:13:90:89:bd:51:4c:f8:ff:0b:70:82:f1:72:e6:89:91:21:63
Fingerprint (sha256): 4b:b5:f5:09:b7:c0:c4:c6:3e:32:15:fe:ae:0c:87:70:a5:53:4d:3f:32:f3:50:49:89:fc:91:e5:ef:cb:e3:72

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 luigia.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for luigia.co

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

luigia.co

Other certificates including the domain name luigia.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for luigia.co 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 287808601018295003387952459086188067257608
 . . . . . . . . [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 2019-07-28 20:57:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 20:57:58 +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 'luigia.co'
 . . . . . . . . [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 820420284026037235635946324009852602280161888884305108478017889027926819756624859052788373713528097983063210502062079781374489768693184238063182122803155195975378469260539080618667233559640278642175789426763352526570756850874817044233724900938947428172160325463454614618924562135414742581620349433862949208540069082086726591912216041230454586980528474563345637627923091324568147620826763694370345747770109602360049726077470260977337244175144481971675840783667455434820070985084343009551351697855242460246912961792008583824200096671709292343162756560930723044118503075203152986303724176624582072024090992569531939462029810499549900951730685192795701388168215379348098554055397048357846102073749639363386745242209565621192660949429248876134145058689844925805620467488605141125334705175182879412820806482652704330541827234610860606983557056815073184386647858391342192979679864150327361425169923521653918962716050719753655997374591226841070627352225812867022548085677748626087406392770835196773650077486914030710175157180494595829601638226597714739722685920539143397333008330575741947922448799466810698748597631199362582708730536122598862321740843468928498129279324270259487127580427008574244548083395309540817954689464911007380360240713
 . . . . . . . . . . . . . . . . . . . . [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)
							eac75b38ce415811736bf35656425c8e905b59c4
 . . . . . . . . . . . . . . . . [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 'luigia.co'
 . . . . . . . . . . . . . . . . [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)
							00f00077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c3a972101000004030048304602210086431067882b0bedcb7719bda3868c1c5ddc42e5facd216911f55983197b356b022100ebd07e4bd63f70c457ab5a2f25dca46cda7919ceaaf1697465f01090380d5c5600750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3a971f4f000004030046304402201cb81f6871d6539aa96ea9c6a5d071de142a81055e3e82bf31533a9c4382034f022076086850ecc7638fff95239c53654aa07c61c5a622a574573ba2406c10007af2
 . . . . [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)
		0084e0838f32bfed2235eb7541e954e22f6363bf108e212d1a5afc8bb25f24b2cab33dfce98145441172ab9e5ac5dc7dcbf25edcd638485c795e412a6b2a6ed14b085228f7d09e18a4b0ebe55066bd7b89866b4d5246f74a200b2d1484cfe1719ffeec26928e8083a659a094af819d795eb52a8a3b9e6540b868892962e9b135b5f68895a98e7d0929eb541f4e9a793e98137cfbfe2d0cbfb0f7f4e416746a64d548988a5e277e4df76d37886019fb01e3ff9a00dcfc502a9f1e6c9e859c28ce4cac5b93677471a422fe3644abd6d6d200c8869e21cde935b8e46830f25b67fd7b75f1c3a724c7eebc41e1a0be08cb0f85ca8a2e986be5fd5dc8193fc836937423