www.romanodilombardia.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:e2:de:59:6b:f1:1f:e2:29:1e:b7:1a:83:7a:78:01:f2:89 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.romanodilombardia.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e2:de:59:6b:f1:1f:e2:29:1e:b7:1a:83:7a:78:01:f2:89
Serial Number (int): 425648511569979422456051601119476831089289
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ad:35:e4:56:68:8f:25:bf:85:fb:8d:97:8f:6b:1c:09:2d:fd:87:7d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3f:55:b3:ab:c1:e4:a0:70:52:25:fb:db:ab:9b:00:b7:4d:0e:3e:88
Fingerprint (sha256): 9d:0f:98:46:bf:0f:52:8f:62:36:22:1c:d1:09:56:e6:f3:50:09:4a:2d:15:71:cf:49:20:2d:a6:33:bf:f9:cd

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.romanodilombardia.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.romanodilombardia.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.romanodilombardia.org

Other certificates including the domain name romanodilombardia.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.romanodilombardia.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 425648511569979422456051601119476831089289
 . . . . . . . . [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 2019-12-04 06:43:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 06:43:00 +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.romanodilombardia.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 870205135476755445315683098545707821287753537598710530614510920037835173832724485237801935366742594233252611341196096804514586466726654326723831143777736162832597659947332866905468438687668552692306376026663892768990401064806986401611976657593695209345227893331310803682163051638127740314851312196783662732788975074561655080482246436008562661347710163198431558579631543490131404477580433532156264360653212941787401848438586010819776084788729442507372080285232280258598693182704531185146761210126973357357333650834300087833217146755025413695276739914162049294683786216305522898808307873215499989852348418393343699104006802192945736641210374673008137115004612326589809687332995900444192596256085721369220177542590104101257048671608686211050084666849938355968627904266941119597461524188277694841717824064289561954039256546007726323161458534646414995893803918245065601499495104815266608283491715543255081380737083521809066328780146246680348743086258694808908789920344061378104638998346101999733623197092914915875674856417710626864001609365843168121747150496953599424905736582620857392109371287655712539687050362963048351018632667892564381634720644482528222286326873031793761306266696775105432449658339144663168234823394020846464694729491
 . . . . . . . . . . . . . . . . . . . . [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)
							ad35e456688f25bf85fb8d978f6b1c092dfd877d
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.romanodilombardia.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ecfdcbf8b000004030046304402202c5d3fde9d313777021f986ff8fa121fdf1513c5ee69959a08ed05e3e7b52d700220706699981c458189f0ba71e9440be8a20b42d4a58bb819749664a76a6237ccdb00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ecfdcbfaf00000403004730450221008d187928d0efa3312ddd8caedcdff00ffb6d65fed98ddebe8c89ad2c21796345022015be24f3515bb7c61fdb0beccb6a52ad33a9efc66c45072c2e8da1a328920b4d
 . . . . [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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