www.azzurra.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8d:b9:dc:c9:94:fe:54:1d:30:38:ab:3f:e1:35:bc:45:ad 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.azzurra.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8d:b9:dc:c9:94:fe:54:1d:30:38:ab:3f:e1:35:bc:45:ad
Serial Number (int): 309563725104230959652971500770851792111021
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e0:2e:93:96:d4:70:f2:b3:6b:bd:c7:7a:4a:93:9d:fb:43:bf:fb:59
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6e:63:f6:da:c2:c3:a6:f3:55:1a:28:17:82:de:26:d6:24:a1:69:a8
Fingerprint (sha256): d6:b0:31:57:28:6f:ec:15:91:3f:97:5a:fd:a9:12:8e:32:67:7f:b4:c5:dd:ca:00:0c:b8:ed:49:e7:06:44:a0

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.azzurra.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.azzurra.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.azzurra.co

Other certificates including the domain name azzurra.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.azzurra.co 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 309563725104230959652971500770851792111021
 . . . . . . . . [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 2019-07-28 21:51:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 21:51:56 +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.azzurra.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 886655871977208178919664708106175338494488567541539107321389245607027521405256106343840434747187498713218986407485645713952787336020697035684920372736899616119519716173825307733658689738694937878902704168247586943762707656078306990462492155045233926602484836427147147677695142092284067186081951907598544324110327755929334583395366728879610009208951044275038104183850868777576977947474906886420625082295362454385660504021572524329235859849206269981020831540862466586419211344389741290186626012965546328785360897508177879631018863995493968632615016966361817601513434415517611710165532086626875459537994135328851280278706501690390106418389988967885964035542070415069037828409101227778437453598560715067316069097214888235640863829736981406706709579865214527757725877686327434868187792491385038174882835953255285864379762637494075756885883752973740822373049545741303826879032808061327377834618854432293088899813615536533089015040478135421196334489140707431450677384628120525560665108190024705888176642480240539323896172026771370718264751035790939752560951927329168097394180144117571977513212548457029626517991985678166430924169749084222373319767664911352617714535245217463824156064495083151277178307586341148210916735947752187938420521627
 . . . . . . . . . . . . . . . . . . . . [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)
							e02e9396d470f2b36bbdc77a4a939dfb43bffb59
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.azzurra.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3ac887280000040300483046022100a86fa981214b3eefcb1c4539ebe480dd207d49b1a6613bd06a65b69166633cc2022100ac02696caa078d15f18cdf68c41e311f76342758ed2ad94d00c061968d16c26f007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3ac886fa0000040300473045022100ca60d9b2a1aae85377973de6e37556f2755faa5bda9180543099330fd292f14002204ec3a98b3cf338e45b4170581ae2e8db24a67c12e8e53867dcfc955a6e42eda4
 . . . . [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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