www.agratebrianza.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:ec:29:8f:82:ef:f3:f3:40:ae:bd:e0:9b:ce:33:b6:77:7a 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.agratebrianza.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ec:29:8f:82:ef:f3:f3:40:ae:bd:e0:9b:ce:33:b6:77:7a
Serial Number (int): 428811025822384694242433896798524406134650
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c7:a3:e9:14:49:94:e5:5b:5a:08:a5:94:23:fc:9c:49:5b:96:ea:63
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 79:8f:fa:fd:3a:55:59:32:d3:fb:b2:f2:4e:86:42:7d:27:10:61:b0
Fingerprint (sha256): 70:76:35:89:d0:ba:0c:ac:45:ff:24:a2:95:e3:a7:07:3d:9b:92:c5:f2:9d:88:13:42:32:1a:7d:be:82:2c:75

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.agratebrianza.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.agratebrianza.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

www.agratebrianza.org

Other certificates including the domain name agratebrianza.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.agratebrianza.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA504F2sCvILZqo9P8pl6f
cI1YihUWXCwh3OWmJXez27FyVYcmngzW9CHy8DSJodUPbbLR0+NlPdoggwhHND1O
f/JQyU0caoBHTY5QgBFM/VhoipScT21FbNBp0MlWzJA46Ke1wutyZQSGCqG8FwTM
lWiafe+kctVQJ9emFo3ydCP/QgY97QdrC6sluVIbrjE4NTbRrPA8IC1lLq6mLlV2
IVbNppuWuZaihooHEH1BL4fgFVRjJ+2tigs1iW15ogMN79e2jsEub01gNU+3T+pG
exv82Qn8Nqo+P8xZisaeWCwvP9wYxzcUOWoSjWOG/5PD1Z4bodZjmd24LFujW2Jj
Z72BlcSwQMhmORB2u+mOV00L6DaJz5jBXxu2haYam5eQ1SX5clPjGaM55LLOguKc
0DAYKK0dQduIldnbQntIipPqMsK99Jmf24oyG9+cKGWsecK0AhwYP3I/KurZZcFP
mWZV+6V5BftxvSJnAt8MvPHKEDXFH1aBH5/4F26g2OI0eecpwpCuyqVp/llMTZdC
DTuMH8OQz9AKLW17EPmmjIMsm56LcRIOGlDmVqDhJCIsw5f1GdFHBxYv2HD+pQgl
cb5/ckHFH97mRsCFyKl7DyAap2vk3yaNQBz4hQOzKhDBVe1xBTad8HwMjk0V0BEQ
+ApDuXnO2vKAXCIhNI96xt0CAwEAAQ==
-----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 428811025822384694242433896798524406134650
 . . . . . . . . [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 2020-02-06 09:11:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-06 09:11:18 +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.agratebrianza.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 943641160709920068543475738451175379485162117539768412857400150769765341253100083646362914866227087574908799743972272018109526194999190300859484251773844354581018383679487076995809500435386521092185385325566184921995459595774455322882218774544745844839702557329229603996838996370009642987843733163354047065435140067322051901627114831891443067778634723084874870705794099308762922699688465578449555955299899691810567847649898417732591946044669289456835177007390505062149713450888104664909191961117456265651721312241337374223532565936418418316228597725205811238766598429716395549745556428145880012288028166389339279999444130884545969615249078741191862885456320502817030945993243256043582441252232656368358083871752640209938649660203735497441627113757820525140698582102557526029486502811444001116236523541499258122659770309872981699834836199840174237479293830322059230854034754470640481781109222147860399240781319731999945137871025712541365030965128598008457712084950723987850807718001435367005340872594749983881189372351430348417568469129788268449803621115235949870079597005419604308993496787684747344599098779018542297273541776390946899107530654773247195041836273725516301935128775951907543594484877427829611131567764262312441397561053
 . . . . . . . . . . . . . . . . . . . . [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)
							c7a3e9144994e55b5a08a59423fc9c495b96ea63
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.agratebrianza.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017019fb83c90000040300483046022100e8e63ba8c15684877c9d78dec38b021601e0dea8049786bd3e29a951ff0f9a3b022100dd7411191b16c2d835fcd68b85a42407f2363b8610184ca7ab3227cac60276c2007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017019fb83c60000040300463044022062ba7f32cfa77231d50d79cb198ccf8d03f6af14fedff4ec53a95efea5228906022060b5b5eeba5220828c56f36d3a0e21aa751bf942d991296df1d5775af5ee982c
 . . . . [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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