www.marzia.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:50:8d:cd:a2:d9:7e:6e:80:aa:80:a5:28:fd:57:4e:0f:e3 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.marzia.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:50:8d:cd:a2:d9:7e:6e:80:aa:80:a5:28:fd:57:4e:0f:e3
Serial Number (int): 288747936020199485552536695834830527401955
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: df:0e:19:24:e7:cf:98:e2:6e:73:24:83:d9:f5:b7:ed:72:16:f8:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 65:c7:06:aa:fc:c7:08:a0:69:4f:41:f5:7c:5c:1d:ce:2e:67:14:53
Fingerprint (sha256): 6b:87:3c:0a:2e:50:47:85:b6:cd:e1:7f:8e:5f:08:b1:0d:de:ce:84:75:c9:43:a2:2e:fe:f4:57:1d:95:00:95

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.marzia.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.marzia.co

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.marzia.co

Other certificates including the domain name marzia.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.marzia.co in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyNH/IJEPWBNBiy87zfKa
Nwi0xZURn/V8EwhptS8e8Bjg2mU3JkQM4jCfbyjXkM2H0PwPI48ngWwf3X+JiIUY
c1EtxhoQytUKVlqTWu0TmPy7m6sSFYfaliCu/OINPTdcXANT0aGaZKsyfvxes+o5
RKmcrqj7TmVQeOgvURKegQF8Pri8siAD7pfGpnsqpFdX50D3BiE6Uzx3LeYfC1Kh
yD4nrG9AyI7xiEBIDWar4QiPRIKJp6FkvClU2lx3+1+TCDEz/GLGmmVcSoWa71pl
oUeBaB0OEJQHpEf2PhZ8g53HfErrjQ77KfqNhplOZdCOtlG2Tlo4euUnl1N9KXxJ
XH9mMY73sI5SLIW1S1B6nIGqMmAeOGCPIRXH7NEft7CeQD2+2Ty/z1UlZtkwW5dL
1z2cqimS6DN993RYaRxRLdAzzzaNoB4G7BBCNyH2NHVlftgRxzZcoDNzzIL7SRgH
JQDOkHKLBXsGYb1+i8+6VAOAKxOuws38JXYms36XmkZuoBoI6efne/kVSjZdaMyg
8Pp7ezZN9sYWrxXepHd+0MLfOGS+WCGpTH44tlGz7FCfld1Oc5PVjL+flzaRHUAT
xfwWXDxIt09c+atHxKypysEKC+6AzS3EjqlMRXdWLe7EIb23YN52nXkFe3VW1ahY
/Tl0RPpXn3fJrKPgVRgKlNkCAwEAAQ==
-----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 288747936020199485552536695834830527401955
 . . . . . . . . [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 2019-05-28 17:29:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 17:29:19 +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.marzia.co'
 . . . . . . . . [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 819275342297235932896322324669310442160355857637190682980465598372145651254949217416774182933851839434675524360497674080590609458608914326954806796930282492631863669403443410794641662941500996028879084348283352514805731043913674072568983206522452815372709943461498808069852305153231462999496178726937555961649893957462560508797565858535255380699412198121521376559913700472690705288594625532380814439095791306371030514342349929339999074807310947036147225104000160326785805496599866188799573669507528676672475112095627804763486295131482601155566654305502440063281064897750465413942870636700781551532714469053214587799670043625420893434107306557728325741621804273635568536589772442159188372304810235120903174102210216384614554165474276200219869915983142639940079776711446968181747370350200012658100078040192464326176392931246796408040415835736898118006785139656855260417947866852359010592766834240527912829328051821603054641121946873828594413746610881658645133533684306702623275075820490827563106493408621287950145233144439408508944918817453090072635878442742663283326983487550641144668358201829875651824727915719216977616711524958720100549025258323986082921329287856361379752601839629664809117956870088514983642033005503044574318859481
 . . . . . . . . . . . . . . . . . . . . [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)
							df0e1924e7cf98e26e732483d9f5b7ed7216f883
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.marzia.co'
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016affb430200000040300473045022011ad1ad1941a13caf96884142cebcf600df3a90fb4cd2c6b8cd3a8e0c1b146b8022100999c9891673d00020641b5535e0d2fe16f2cadf8b3351ebbf9f3def649c8b44c007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016affb4300e0000040300473045022100fa2476745b09646296286d15629c5ebbb4548ae897e3549ff6368ace0777140602204c6013667d211b3ce2a87ea8254af73771d7851dd88e7aa441da3472d4f2cc96
 . . . . [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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