mantovane.com

Issued by R3

About this certificate

This digital certificate with serial number 03:1d:dd:2a:20:24:df:80:ff:55:96:7b:3f:2f:f1:da:ae:c7 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=mantovane.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1d:dd:2a:20:24:df:80:ff:55:96:7b:3f:2f:f1:da:ae:c7
Serial Number (int): 271499024551482972523826011814854479490759
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3e:d5:61:0e:36:25:92:43:3c:e9:5d:0a:e8:2c:20:ad:f7:5c:49:bb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a6:70:31:37:b6:30:44:4c:4b:59:5a:41:44:96:fe:a5:6c:19:79:87
Fingerprint (sha256): 34:a2:89:27:1c:d4:88:1e:c0:aa:fd:f7:97:a7:7c:57:39:95:8c:ac:b6:75:88:a3:44:57:cc:28:4a:e6:2a:d0

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

Revocation information

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

Check the revocation status for certificate mantovane.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mantovane.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

mantovane.com

Other certificates including the domain name mantovane.com

(limited to 100 certificates)
www.mantovane.com
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master4x4.com
mantovane.com
www.mantovane.com
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www.mantovane.com
mantovane.com
mantovane.com
stefania.org
mantovane.com
www.mantovane.com
www.mantovane.com
bagnolomella.net
www.mantovane.com
mantovane.com

Certificate

The complete raw certificate details for mantovane.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 271499024551482972523826011814854479490759
 . . . . . . . . [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 2024-01-28 19:12:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-27 19:12:48 +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 'mantovane.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 790198080924646568314327528353948759625397316860297504053170541362476782283587940196882501458047032005441337800978215289894501377645353071877902872832430943142312138762283447100718791059473002906053663812455782452009724412341530988303507409379086480350581633263129210658617823387558262354734539376536480185175065341705672772339476601782377331839339052900635395610939957397920797745974849184930320605593485595194676820849207251098914357886021544644156661595898365015601441958923709256140401031727827678095328331460464078528510888629037092317537536116965254798345989179550016406665911463580317494683732630477806697717021872904239955907837798607410271660303113651598105041316064234419789166013683331375583628245528711288642694619108423496364638715303399486697687944884983385967536133530072699549038789747797071502862862982181570554952986725782622993906604548419148368626807166393085678661894717052825470509784448546545786989727058366918150081209616031774864834951602329697809383270329472748736926701720673162079423404441897213979907321636274826263890179799236132414113499243998806082157672174049672107139468323019424101557235600835602972387200164545652650006721429408899508449855262726259813016916551991766677119593341261261251536025773
 . . . . . . . . . . . . . . . . . . . . [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)
							3ed5610e362592433ce95d0ae82c20adf75c49bb
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mantovane.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d51b4093500000403004730450220630244d8d6361ae63f5114ea904e234087d8a2f6316a7659e7d9b939ccc3d4a0022100be1a07f90124f4aa52cddf25fad6a201a79cd9498015811d1d9826bb297e0597007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d51b40956000004030046304402203e1ca94a41fc28008ff3e7c421473660e169d703e2dfa9228f3a3bbb76e7e14f02205c257bd0b15cd9f3c26ffd2db9016058c6dd0c1034632732ab4d407dcb318274
 . . . . [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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