parabiago.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f1:85:45:86:ee:2f:ce:3b:1e:a2:2b:d4:d5:c6:8f:5b:74 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=parabiago.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f1:85:45:86:ee:2f:ce:3b:1e:a2:2b:d4:d5:c6:8f:5b:74
Serial Number (int): 343522056551863527029831457309146435509108
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 72:dd:c0:df:7b:98:e3:b1:78:76:f2:05:db:99:49:42:6a:bd:2a:c6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 18:9f:d9:03:77:1e:48:4b:e0:0e:ef:da:a0:01:9f:5e:0b:7e:58:7f
Fingerprint (sha256): e8:63:ca:a4:f5:6f:99:e7:f1:42:bf:8c:3e:6d:db:2b:b3:d9:b3:8e:0b:6a:c3:df:20:05:79:e2:e4:61:6a:19

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 parabiago.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for parabiago.org

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

parabiago.org

Other certificates including the domain name parabiago.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for parabiago.org 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 343522056551863527029831457309146435509108
 . . . . . . . . [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 2019-05-28 01:26:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 01:26:07 +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 'parabiago.org'
 . . . . . . . . [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 916625870527863200605540317962987870218024296723806148890747108174584739251153111131554848443715150788761627490708594843597207569957170842146340039709985140491106958139537905179204275130297389321445835323545581791154129565993237524848337114983841866602872754161859945868070471992892559432326083351110428050482939759387692773454220835853786225689823387862706402158968416955823745891116078102181233704142338708816286023111213065317257413325557006850187751740103484856219652434947837195751392316456940429734617699727355999950903056841556284279033033675889071138629954167522838207048667741564656944958508498887916605686904365196003160210077999109502475614508434757664324772853137734105158785639057764322560527718607450251046689496308287644940990998619357030309491193866285737660617263428821820725876695694124413823995003438892193402046912874242188044698829839181725864512884418326635519318193933408348754648043061586397994421340043505024264662847879082170188375004809505774975339243737238517236583232831579657583245082151695842974487026801381342361377347584358260407305141900189300344159069974907223344078367781777816978124618864683398807454389182308734024406296650366784283650112673596614008270921265774630890734797739083521008372896801
 . . . . . . . . . . . . . . . . . . . . [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)
							72ddc0df7b98e3b17876f205db9949426abd2ac6
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'parabiago.org'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016afc42583a0000040300483046022100e7714873377b290d9e5c8d76344730bf175c7b6145ac80337e79924b6a9a8a6202210080a06166dcd0e61d24c2de7c6b6c8ad515005c75bd7b70b3c20af504e9000b4200760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afc42568b0000040300473045022100e1df83ea5fd338c646420175fd4796870add2f918e5e2851b9fb72ce990a872a022017869a534ab2428bd4cb77e1aa3a6a5862d7d8afc21d1fd4051f0506eec1d472
 . . . . [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)
		0075fdd80320bbfb35f0f015ad621a46fee02bc5cb85460639f17943d4e5b95c8043c7aa2b10b49434e90b9051bf85ce3df1255a790b011352ae571032bb7d19c4b2392569c7df48da00be3e2476ca35142eeb7380c073a0cd4216e405a1d069ebbe7ce4184318b2f0f6a166df730d9f4bd8e4b39d2f1f0eadb16dfa313a6a9e6e69ec464df7943aa8bb5ff5b4c883a1a4bcd16cc8a6dac348ed844c0205420fc7343dc37a6ee8846bb9bf73e5e67268cc1918d12d844f1bb1354519097a97b6f021ec0749d970554bdf6f0bca5bc2ac591ed730aee4c5b9947ba4f564a4ff214f12934791afbe46013d962beda28aef611e565fd0c91289ef959d521533487eb0