casalpusterlengo.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9c:39:b9:58:e6:e5:ca:7f:d6:ac:f4:db:18:93:4e:a0:d2 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=casalpusterlengo.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9c:39:b9:58:e6:e5:ca:7f:d6:ac:f4:db:18:93:4e:a0:d2
Serial Number (int): 314497635408771348761617986924101424292050
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 58:9c:bc:b5:98:77:97:11:48:fa:5b:6b:34:19:54:f0:9f:0e:00:d4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 17:7e:8e:6b:40:6e:2d:99:51:32:93:c8:76:7f:5c:1b:75:f1:f9:76
Fingerprint (sha256): 10:26:59:0d:dc:48:43:53:43:2c:53:ce:03:66:0c:37:38:f2:77:e2:1a:a7:fe:b8:3e:51:ac:1b:b0:e4:03:15

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 casalpusterlengo.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for casalpusterlengo.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

casalpusterlengo.org

Other certificates including the domain name casalpusterlengo.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for casalpusterlengo.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApKpDb8Wi0gR5IMlAZ3Oz
3V+sgs3tlfOUN4keUUVBxkS6APajuKsP45yWsQoj446c2Zv2SwQHjfhro9RYf86U
jNDpE1LoJ/Mg9xJWze0YXoSp5XUcd2uwr7UQFou7J6mgEDwevcrtQsjFqFkKrgYW
mo0YKYpwMIe2jxL46Coraf8MVskQQkYh7BQGZT6Ru3K1AEjPl4hYDahhbbsCmtdn
Lxit8FtHFSvN0e22wXi92wl9FGS8Nh5rxGVjg2CgtAwKAFbLssc1w/xt/p+OSn8v
4x7eUWbE/dGEVyLtPqbMyTKK981/TQJK7VpW9AiFS4G8CXIv55BmBAcMUeORDVcQ
G8eyaT+m+SNaGYKr+oTzS/necHxtZY69S0c6eUVwzYvg7TUJmPBDFpk+L6FKwccj
bJLuzpsnj6/d08jvaTbkDm4Wg7D7c4rn97exbF/z1jjhuUlOStP64lwgUZ3/ooQs
0njJMiPMuLZCQtN6BMKOXsG+Z7bbdiBvm48zSeRfMPnn0d9HE8lKBi5ztalmBV6w
wqpB9M6aOhYaz5r0+veQ+6bv5JtzCIFNjm82+N68MmKDS6JqddMXCtAJxNVy0vNT
hwutLbUgaQ/eeb6C6PSawxjvJncuIUaBT477y7TX6xZlUTIT87mA3GO+XESzObJU
ZTjXL5OjJJ0NYrR0lOJab88CAwEAAQ==
-----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 314497635408771348761617986924101424292050
 . . . . . . . . [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 2019-09-29 08:25:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 08:25:49 +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 'casalpusterlengo.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 671774963752039870350334444934574530391716899728953124089133639920596495549740049970862211252604714554752939413403997686406659725335429036391752145565687850598787935752991795220295299830822561277533475714405399412114142740699106850917246301942277642407908846151525013471890025004996976683914379147927863459885994564046105122656906319094386747202429911229142065273160502565835754140719783987567865242794045084673229857647943844370166450849200026314758015020580926130602252072856691159450447115937607300680567511854676309810553657711699851904536584485016620182381061953687607452028351552426290083601036935834571897340637760603352449280524421615114761587125217477716223965036422927904946055291978229697540796211340208369976109651976772557492021146777758860214873645247647120142286521439910616752728399826978635961844149201616445845434900635408026414390784776067341093291511585829940142005527803509768135310270020403751521119229683922912781989815948750154804359515586685250360369097079545447048774548418844600067001859602472365553361121393887762826776885447753213090564644521657159283488473024498232716995889319304448795939832026320477850687982443958862781707556429410582389861871428182843445432840965276636944330786201089202317027864527
 . . . . . . . . . . . . . . . . . . . . [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)
							589cbcb59877971148fa5b6b341954f09f0e00d4
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'casalpusterlengo.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7c5725700000040300473045022100fe17aa26d60deaec6a047995a99a74ef63495c266a95863ca81667622603ce9402202286de562ca304188d4906caa780d2269e0f60f9dcacee6ecc0027749d4cbf1a00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7c5725b80000040300473045022076034f8113f28e9051baf344a51f104ad6733d6b4aa16f466cd02d41703fd4f8022100e4be9aaf030a2e098a143f67d5f87324bb34ca2963757383db7aeb16fc94586a
 . . . . [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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