fiammetta.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7f:78:37:b5:bd:0b:0f:3d:1b:dc:31:36:0d:5f:22:d9:d9 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=fiammetta.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7f:78:37:b5:bd:0b:0f:3d:1b:dc:31:36:0d:5f:22:d9:d9
Serial Number (int): 304712515016155017853710219298221957765593
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d2:2d:34:5c:6d:b6:f9:95:21:6e:fb:63:b5:6e:48:6c:02:23:55:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ca:bb:ba:c8:3b:bc:10:48:8d:e4:58:ac:c5:d6:d5:e3:ae:d0:ac:cb
Fingerprint (sha256): d1:ee:2d:fa:27:ad:7c:c1:1a:bb:0b:87:d8:5f:2a:4b:a5:de:78:0a:33:98:4e:c8:d2:dd:dc:cf:8e:ca:b8:45

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 fiammetta.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

fiammetta.co

Other certificates including the domain name fiammetta.co

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGTjCCBTagAwIBAgISA394N7W9Cw89G9wxNg1fItnZMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjgwMTM0NDBaFw0x
OTA4MjYwMTM0NDBaMBcxFTATBgNVBAMTDGZpYW1tZXR0YS5jbzCCAiIwDQYJKoZI
hvcNAQEBBQADggIPADCCAgoCggIBAL0UYezLdNezXc5BG0V6DfgQxypMK1HmZctX
+Ushcl0+546mSpnrxrhVg3y42xeIB8xLw2m0jyoAzEgw4ZEzbiTBbDFsGQGskyAP
QFCqIxkbeyznm6u2blLxlWMji0ByuKIenKGFG2qkIPa9WEJltYD6dKtFQWkFepv9
i0+469Yvkv9kjVVPgpOZ6ubGxPxoyOL+5iGet5jBOBlwPGieMLuU/xzIaY9JDfAe
PeHCkOVQdgCN0kDFytuBnJ+0BDo+hMhaLXxD05jGr4i1apYzyNelCUWBN3Mm/nAy
YP+QQvNQLLyr7qlzYm9A06lwUKKVWWrn6xW9K4mkDWXie+xHSHrfwXeVK13SK+cU
crq29skFrl+EXJy4ejJNYl31/hLtNORHfUUDXSBubOD706Rn2s5nqCinjmsywX6w
K5VKC4cJ342Q9aNkH1Q4RzYRwSHGTTIeOuwQkuKsFge0jZSi0oLkKXPGf71TnL/p
CjPS4iYfr7m+OCgZMv8w1gTeRX7bWOOIwBx55ApS3En1oHmttwITuXbtCqSRSc+S
mTjDBf5qHUH4o23cDS9nNuitryLO9MTlSRbs4Si6Hqui19IflM5ERtIAQByn+JUV
/dd+U38FPhClHeUWW1Xq7IvDlW1ox7vKdsbujuZvJN41gu88tW3283Wxy7fRISxI
MeM0Q47VAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI
KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNItNFxt
tvmVIW77Y7VuSGwCI1U1MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh
MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMZmlhbW1ldHRhLmNvMEwGA1Ud
IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0
dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADu
AHUA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFq/Eos3wAABAMA
RjBEAiBgNv1n8d5HX5FH8RCsj6zDZbh55RnZf3H9uuqC1jh9ygIgXI5eaM705ekZ
Ad8gyZwUfyhWBRI9Z1Nxh305vN4xjDwAdQBj8tvN6DvMLM8LcoQnV2szpI1hd4+9
daY4scdoVEvYjQAAAWr8Si0CAAAEAwBGMEQCIC6gcfRtnLV4Pi0dV80kEHrOYJc+
daSE6OB1ayzJ0kkyAiBzPUjg4svgqEq1dxV7NjjW+AmP7f0rdDa9VjG48CMRtzAN
BgkqhkiG9w0BAQsFAAOCAQEAmXOKyZPwZkvVBd/InwKpGkf1yChq4a3IJcIPwB1m
z78nrRxePE9QuqIlBS2TnPNL3me3QqdV7R71/cdBkWhwMXnuQD0ESoAMO9M8LhAd
jPm8IhY8Z46RmS5+Ao1CTfb/l+7wgHUyRZNw9ka1rF318bqp7P32bksO9vULpF7R
SAvac6IpOVNAMvJnqukOQ85NjQAb02Ahi0fM4u6M9fjOtjgYLjnJJzjiMtBr8YcX
oWYzuFgdwvUpkSIrdMUch8JA0Jh3JxQOn0HNPz5iwG0fRHcGmtpb8MPAdb2vvh6V
8m+GxfmIKgmHL+CRyXQNPgU4MkstXcNsKV7UILeAc1x1PQ==
-----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 304712515016155017853710219298221957765593
 . . . . . . . . [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 01:34:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 01:34:40 +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 '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 771377546920531557403473196256661491559716016737625248349717707969078369083379605797868230557669976103545458377520730216907059384506641572607922785265450224640833217426481076770946044094090478353239285709180197174305675568209124267095819296995870342956099602997994433005390611537640958599610458889084170681618675365530916557842737521904101766652931707682247071827690571416514294674015280382159839746703438179359907228265501802639767811912506882371152194145578165784665837235841435801594915632207781583298408771342795964766592683751634542133275535026692139560689912261793533563044937985712350041088704513067627425734116178601205344495272768654278027382476438245523433383627285421240698588319569181696700707046756722213536955407500570658095294495294745975685064588249827468328161334351621899065257756466869131743845042813265285756929697319943822066988805154868182604853529611975049340784064542938346624873778611541135372683251672323759529057350417886818555397992909111698346679180054708128525721951176789231412433625749269558533340650150573279549831291086827499368634498582819469681316578052818574032516780206110528269645568128481078996968785106608061582796322954555854045600889093712967667339678841328632141636562737143988425574289109
 . . . . . . . . . . . . . . . . . . . . [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)
							d22d345c6db6f995216efb63b56e486c02235535
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afc4a2cdf000004030046304402206036fd67f1de475f9147f110ac8facc365b879e519d97f71fdbaea82d6387dca02205c8e5e68cef4e5e91901df20c99c147f285605123d675371877d39bcde318c3c00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afc4a2d02000004030046304402202ea071f46d9cb5783e2d1d57cd24107ace60973e75a484e8e0756b2cc9d249320220733d48e0e2cbe0a84ab577157b3638d6f8098fedfd2b7436bd5631b8f02311b7
 . . . . [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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