www.fiammetta.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2a:04:ff:11:75:10:0b:a7:33:9c:cc:54:1c:03:3f:e3:d5 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.fiammetta.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2a:04:ff:11:75:10:0b:a7:33:9c:cc:54:1c:03:3f:e3:d5
Serial Number (int): 275635358507717845574046089597140149986261
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 57:08:de:44:15:1e:3a:31:ff:ee:07:7f:eb:fe:47:59:9f:76:c5:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c0:49:af:5b:09:51:62:6b:3a:b4:34:a8:0d:a6:8d:07:06:b7:20:53
Fingerprint (sha256): f0:c6:4b:b2:b1:3d:02:b0:60:92:23:9f:23:27:a4:03:d5:1f:b4:01:69:f1:5b:2d:fd:30:f2:ce:cc:78:a6:ab

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.fiammetta.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.fiammetta.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.fiammetta.co

Other certificates including the domain name fiammetta.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.fiammetta.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 275635358507717845574046089597140149986261
 . . . . . . . . [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 2019-07-29 00:11:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-27 00:11:57 +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.fiammetta.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 965269346047447331381380494853061882979140323787190628673891324491534796520644560958136982842462189564581069455532166035455483089233094021744136967186379344261494315887262713889111398915056350161695714213785550211102252167767105587033517118233804684026082541945813113383533986230015220440499691088795455921048840484989931745174624256623748902495905906530176855378911100175547473033748268372219745924550362222746411140031812821706039285957723428336185741910806320068014475107981714424112981647053385232415902173120255337980732683490429308062453688481670321068181340047781793857766099206354676542806295518901050219132002920049640307176858281643208095171312812248941794241882122550194342139962650221164438858175323976245335953295802494656915944652891841843460126633482726279315674824990626569154567280691322530425677702463385106765160890274419421308544441329408895376765544817656893078163953916395092930751454454308990057810560660215383567187945646241156392259321598634351321189226429558709351475291394395010067947810816373883153796829283629892624281309444048822084607780043687363095048080459259035347544330401927074827984289698315937559534457742897423741712026124333159843551883010016926373889587264941492494665781858335950397856578841
 . . . . . . . . . . . . . . . . . . . . [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)
							5708de44151e3a31ffee077febfe47599f76c565
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fiammetta.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3b48b879000004030046304402201d749ad9720f225ebbea6de92fdf8a7efd1b3df495443bfd7eb8f0551eccdce00220135f6ea214c6a2246501d66a5b4967ad8d8d8b90d7082ef4659629dfa30f78cf007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3b48ba5e0000040300463044022050b03f7c78f3f934e59cf8138f894771707c32a9dced7cd200d2ae0bc20fe9280220544023074f4b6d2e84a76d9cb3b5927668d67755d4ed407f19b139ff9afdfc1e
 . . . . [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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