www.carlofrigerio.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:2b:2b:bf:26:b8:36:05:13:e1:b1:5b:c6:ab:26:e6:0c:19 was issued on by Let's Encrypt.

With 6 subject alternative names this certificate can be used to secure multiple fqdn's. 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.carlofrigerio.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2b:2b:bf:26:b8:36:05:13:e1:b1:5b:c6:ab:26:e6:0c:19
Serial Number (int): 363139434822486337220468444710066161323033
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 98:95:3d:9b:18:32:ca:bf:8d:f0:0f:52:71:d7:6e:b0:69:af:3d:04
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9a:a0:30:1a:eb:9a:a4:ec:cc:45:01:2e:8e:fc:34:bd:53:6e:64:92
Fingerprint (sha256): bd:8e:87:ec:02:a9:9f:c1:6a:ff:f9:66:37:7c:2e:73:8a:88:79:59:4c:61:32:ed:4b:82:91:08:59:f5:7b:82

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.carlofrigerio.com

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.carlofrigerio.com

Public Key Algorithm

RSA

Key Size

2048

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

carlofrigerio.amsbustovm1.a2hosted.com
ginidanilo.amsbustovm1.a2hosted.com
mail.carlofrigerio.com
www.carlofrigerio.amsbustovm1.a2hosted.com
www.carlofrigerio.com
www.ginidanilo.amsbustovm1.a2hosted.com

Other certificates including the domain name carlofrigerio.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.carlofrigerio.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApsP/aSOVAld4r+YDGs67
bMh4ZzfgdZzkcn3sFGIF+q7Nak8jWMp9enQym7XPhsDCRI9fZQfbEfvuxERqn+5z
HiIukA/bXcQOudUf5pSfuo2LMUGsn6EEKSt4kDLb3+Q4jZz+bkm58K0RUEcLbibq
AUL6gAVj9o1ylCvwpJcF1tEbLsHWIRmSQXSufBQA3kwpTWy02pA0huoXyWzLppOg
cOp/ymHbIDKO+qlJ0GNPGPsNvGaxH7y8Mn/dVXCmEQu4Nxo6+lXSZNNM3s6IgHYD
zv7O03OtQ1k6WXMvyYZ2Cj+mDu2Dq2rvQzUD6BS0vxrkQfPdSN9f3sOHFDtPYd55
XQIDAQAB
-----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 363139434822486337220468444710066161323033
 . . . . . . . . [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 2019-05-16 11:01:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-14 11:01:27 +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.carlofrigerio.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21052208691468415222823402983775102619260980446506894448834979435617632040089706621695064280628878920819108952276588359716604475472956229581006891807129512840325369754492604543496993014092174534959193146049971578146904418364900794795916144365858997142269300483547788854348005616868062385001435959141536632085508553108504974282047973694746824434404594087924796269671407463783100548707568920678568630045836461144598187869785382375050002128337349574829383198440561564673717568769673546884048073789008217355884181121612630622214340838102033475325975854450372779145290769278970949206312897876743164923310717187501225572701
 . . . . . . . . . . . . . . . . . . . . [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)
							98953d9b1832cabf8df00f5271d76eb069af3d04
 . . . . . . . . . . . . . . . . [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 (212 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'carlofrigerio.amsbustovm1.a2hosted.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ginidanilo.amsbustovm1.a2hosted.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.carlofrigerio.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.carlofrigerio.amsbustovm1.a2hosted.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.carlofrigerio.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ginidanilo.amsbustovm1.a2hosted.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 (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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ac084c7b2000004030047304502206c538098ec2974b87b8f140b9129818017426b98406e15757ad53705aeb06335022100cefc853b145320e01a9c757d5cde1a8b306c40293db853217e885f8fb499672200760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ac084c5aa000004030047304502201ad0c744215d349de60ae12c21bb13f4fd591d901d44c16b4c36b6a4dce777fd022100f4725454000596734cc36ee55e783f229def46a21a436da8a3303609b045eeea
 . . . . [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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