allegato.com

Issued by R3

About this certificate

This digital certificate with serial number 04:93:8b:d4:fa:48:d4:1c:d1:13:30:b2:f5:b8:b5:d5:89:f6 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=allegato.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:93:8b:d4:fa:48:d4:1c:d1:13:30:b2:f5:b8:b5:d5:89:f6
Serial Number (int): 398656520199139527678680847801325549095414
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9c:4b:23:03:ab:fc:bc:40:9d:81:fa:87:50:4f:3e:23:3a:81:d4:fe
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 68:f1:55:2f:fa:7c:93:b4:90:59:1e:80:32:66:0a:12:9b:2a:02:54
Fingerprint (sha256): 96:a2:a4:d8:65:09:fc:4e:fd:99:e6:7e:23:37:60:4e:82:10:8c:17:94:14:04:f2:c4:2d:72:22:4e:5c:23:98

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate allegato.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for allegato.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

allegato.com

Other certificates including the domain name allegato.com

(limited to 100 certificates)
www.allegato.com
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firearmcenter.com
josevi.com
www.allegato.com
allegato.com
www.allegato.com
www.allegato.com
acquarica.org
allegato.com
allegato.com
www.allegato.com
allegato.com
allegato.com
www.allegato.com
kuzk.com
allegato.com
allegato.com
71503.com

Certificate

The complete raw certificate details for allegato.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 398656520199139527678680847801325549095414
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-26 16:33:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-25 16:33:24 +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 'allegato.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 858902862897316064762740917823100938837900951273557018560498709169662464364609629194966129486067802203321404339206002887508485756263643077712234162539988337700911988232619102073696857550716847126092324009857277570482900762286492585968606971179780074347625037902506651885885417125103159923719797354330537716523849541283348000261967954711196196807180059980759663533781536211050338083962534891790820633077896079304183410537895473399508802033322658877134168957097787985584396830410641634711849450351332706568174291380426737595965566727410200010523773698003667843329574468545633869024248267265597060869121040405796930752444177021074007032477575112860299179627729631723330319180358713201587644284212205423948919772134865852086367864474713524584549152686332664992438578479628708422987732187622909855496337175235864314524146839029701649171292183593939595562910518103681175429921153630409453992364328114022713681597992979073355022827540782545173066809443420552105506359586858723450580803578086353462683218268127261604709010218339773475898019984871588451956934381946321264297659693381180019497647097698307297756905970325741064095739555686087574810504610112966391399930832687731095626719678320768175370596630040972531283026953497021157784409751
 . . . . . . . . . . . . . . . . . . . . [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)
							9c4b2303abfcbc409d81fa87504f3e233a81d4fe
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 'allegato.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ca7303c780000040300483046022100a4fa0dcfb2a70313cb1166b9659cc2d5249c962ca6947b0ce16d7427c65b59d8022100da7f31e017855191144c742b8b6c9cbe136770b73a00ed229bc71b9021c295bf007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018ca7303ca50000040300483046022100e7822dba0afd4c3fd3d787eb76bddfcffb54ad4c7daac620ec2e6aa556f6ca500221008b8d09bb3d6d4174a8fa45e0579f45b40df0f1648b50c5a2861669fa446a4e78
 . . . . [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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