www.giammaria.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:07:fb:1d:5c:f1:54:d4:66:4e:78:53:91:97:22:10:3f:11 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.giammaria.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:07:fb:1d:5c:f1:54:d4:66:4e:78:53:91:97:22:10:3f:11
Serial Number (int): 264052623052380144796334437090732480151313
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3e:a1:3b:b9:7a:ce:44:2e:ad:c6:f0:ba:83:05:2a:7c:08:32:6d:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 79:a3:a2:9c:4a:82:44:59:74:e3:53:7b:e1:52:ce:92:72:a2:8d:7f
Fingerprint (sha256): 42:79:d1:d7:4b:21:f0:34:f7:a0:2b:1f:b4:8b:9d:81:82:b2:12:67:1f:17:58:24:32:22:37:2c:44:56:8f:01

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.giammaria.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.giammaria.org

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.giammaria.org

Other certificates including the domain name giammaria.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.giammaria.org 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 264052623052380144796334437090732480151313
 . . . . . . . . [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 2019-08-28 11:04:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-26 11:04:32 +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.giammaria.org'
 . . . . . . . . [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 813698168853928497794707290543312509187198788634512970563999352539001048515400723211181713471468723061736570436774664524993016445516711011391292809530318853320447931646581887097814562900854919561121393460626019407806191506299173859767776854735771059759417035641457612627248278880110531193728221531995010741657476830317840930781297559225184849735533582744578159726995874516962707850641192336964106230914713474859295293712478759089520844240078561007450343481935365881137131248595659061980755771484536005406089412400582544839301789010724845286355022950489705232138451191973610275451776023225338031290197812721305831680192804795990850826564101908783034033774304244112110845887937656051001235129526793208763675870417962872220066260513388597323765674312107086444396606183385112193415508133161364377575667246614501831098258706483099550473179475289621341841285474466529591661982631419003475385581793724208235096589394155480336888462894561729533997231785941792163023723469352179528083350380952696765042766402356629386971154154505102303914839301850699842188565261244728541877788682630507310045688292536773043982136984387466281125595779660860206235319420993436637214263889775168376023851201194300773661406504188050244826024316825791132720648409
 . . . . . . . . . . . . . . . . . . . . [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)
							3ea13bb97ace442eadc6f0ba83052a7c08326def
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.giammaria.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cd81cf7150000040300483046022100e5e01f93eb93497df3f743a98de428bca39d1a30381caf33fea12ae17f92553202210087005ae884f018ad9188bfa9042b7185ad9bc7d14cb59897f979c8869959dcf4007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cd81cf91b0000040300473045022100df413748a79ba79b3341cefe48e3f9ef8f279af62e20ee747ac8c0f09170a01f02200ab1e044ce39af8f62f723de6ed332cca39ac3ce0eb9c4c22d02efc5cb158a30
 . . . . [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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