ruggero.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bb:6c:35:0b:77:b7:cd:1c:a0:fb:3e:26:9b:b4:21:98:51 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=ruggero.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bb:6c:35:0b:77:b7:cd:1c:a0:fb:3e:26:9b:b4:21:98:51
Serial Number (int): 325113492457366046568812675881909165856849
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 23:ce:d7:9b:f6:3c:8f:5b:b8:35:27:4b:84:21:8f:38:c1:46:11:67
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f7:10:3e:17:5c:66:a7:ed:0c:28:da:19:8b:46:ad:4e:36:92:1c:99
Fingerprint (sha256): 83:77:15:15:ae:f0:c3:5e:b8:81:4f:70:85:d8:ab:8e:e5:79:79:15:20:a7:6f:2b:8f:2c:65:60:0c:78:a6:14

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 ruggero.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ruggero.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

ruggero.co

Other certificates including the domain name ruggero.co

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2VHb8RYy8ezIy+H6Z/Op
7i3JaD9MWRXZZUfBkDsZAmk74asGd/BAOS1scAgIEdP0dlKad9TF5vs80Hjo5kDs
FVagLztrUy6D+pZWExF9DAHszw35o6IbXczkWtEkdjKB2UVlR4YVttbBcTCYJHTB
mtnlVOd7QJD500an4eCCqNMrcSBaHpYcj9ekTlU6Zd0gKBmaGldEctO7nNfpYh/E
PFWHOClhEWeqACFSuocSJFWcTzkKBWP7sAsIip/eWzVn8V/wP1Lm5LbEpvTl2YgD
XpgIpOAw3zhjN4RT2jXYwnmr8CauPQ1jrBe/tyRgPSKBO7djmWgFhoIYkcA6VwyQ
MEvix39qOZ4o08F+2eQyroj//uQMsw8C9gUB85G7utVm+Th2hDj3Y1xPLhAK4MOj
+6vrZ+/96uTOfZvV9v3XhnCiCcB+1tA9MtP1ntyCnLR+dUadh35Snv0b4U9PnS01
7MfZcxSligACdM/YwfYF6pXsYJ9Mhs2YUkr2TOumZxiMjbbjO+0d68RJQRawOUpH
UQry3G8Ytxeuws3cU2sTxXaZPRHBvay0cZDY77Fjt+q4t51OdNYd4upXPXopmhJq
KeVqyvIGxF+eYBVYSByj1IfrgGuv0x/d2TM9F4SpFPCt5+dQ+yQQz4gFO50kuwq1
omX0uAwqqM+dttL+Z/Y2aNUCAwEAAQ==
-----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 325113492457366046568812675881909165856849
 . . . . . . . . [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 16:45:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 16:45:02 +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 'ruggero.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 886587279109087077751112729169682463426295535532114197483761559488458693782835332652870033011930163510175591331870388243564736665673550883148061475636068214199247282735259455227297076819491236708779941021843535773452240294287471821619088953001145112922062074360028261512277019539014224410729934887297454005091573724591541776645805421602329063380490115004715048722502499330659286172697872212053430746207770343838490941532305565981369956779102516116789184291321644028594666224073361995933300451623436016629395871774513105707956768642121175273935665177790329542010866339764311752156630644792583527189882211583036629423991092187344688577154817280488006441521048413705797007429359778376903298935300604674947207110281517931267527120758608310625566239584947441046416791439779664133479822012227387298232032517071093280844708614359359076051149626017129774259117891018288419638922999796047935731700644457724944421222555751922590397234342897555802975421982096510150999138239284728785068973181963412575134117584181429920735528425582500806987661841761745022338233435046176933730371428601097187087523147383080318815050134933253428051921685271731339899002501453592829858411084608985978376602395620660856568136915558821912038221342074546997893163221
 . . . . . . . . . . . . . . . . . . . . [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)
							23ced79bf63c8f5bb835274b84218f38c1461167
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ruggero.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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016aff8ba4ae0000040300473045022026d21050fbe364d7fe5cde16f6dbb96a133f8af2faeb4716703ca0fcb102cca30221008f56502a148b119446e866f973738897f187167fbca44948c5f1bb1440df2c1f007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aff8ba49c0000040300473045022100b972ea5161d1ce96aa8cff6018eac592caac79650ce0c45a6c7ced1fcd3ec5f70220170c447a7e6784dcdb4332c5ad0d26013efd42c752bd3aa2e8ebce2ab2f9baf2
 . . . . [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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