catalda.com

Issued by R3

About this certificate

This digital certificate with serial number 04:42:a5:7e:b7:e2:ed:79:e5:bb:3e:91:44:6c:28:0a:1c:85 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=catalda.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:42:a5:7e:b7:e2:ed:79:e5:bb:3e:91:44:6c:28:0a:1c:85
Serial Number (int): 371127760522191629191095879316882653322373
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e4:bc:f7:d3:6f:cd:1e:80:19:2f:a5:41:cb:ef:19:a5:65:bd:4f:8b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fb:86:2a:ed:d5:6b:1a:7f:88:74:7c:21:bc:4e:5c:f0:47:ed:97:21
Fingerprint (sha256): d4:f2:e6:1c:e5:4e:e0:b4:60:2e:24:8a:15:c6:fe:bd:b0:5b:73:88:7d:41:4f:6f:b2:a3:b1:48:0b:0e:11:e1

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate catalda.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for catalda.com

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

catalda.com

Other certificates including the domain name catalda.com

(limited to 100 certificates)
freecooking.com
catalda.com
catalda.com
www.catalda.com
catalda.com
catalda.com
catalda.com
shepherdcpa.com
catalda.com
cryptoeconomics.life
catalda.com
www.catalda.com
www.catalda.com
catalda.com
www.canottiera.com
www.catalda.com
www.catalda.com
bonarda.net
catalda.com

Certificate

The complete raw certificate details for catalda.com 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 371127760522191629191095879316882653322373
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-30 14:50:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-28 14:50:39 +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 'catalda.com'
 . . . . . . . . [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 817257870741607933124759888064822801905324518185649751843994096247544692126746550837217227696616595720545389504784189613957185290117694788584088345645610472197468765207903674725315594140942383858801630702567927395694936631230129301565786864107906723641948823097520502713526103392608758318117403825745929392044811138593822866851954186366150033267862767747646265981351322300575019659152223725968177473278918092885621948604069419596874075830402430008329280002414413882098187404719580606717802046632955831142606690419917227974975846388260394083737507282152966517074553094901691059786640630649862475359709744551589331633770202829886720735499495068707720362888548761806975767833511296776956245917255634627293435949484315091134458746501635438305031533217837237994532976724545440484110550345961100069662552388739535453729584059840053546685249981829846304894245403220591179541657780481581240345994726251657532707545552172004274439909682579130569441137560270677410820226409620774825730461480488336654912457912406730117045041609407453031937439976177282647817003132938954341712121872430456821905604983269410941919918994901141168867936393438602090458431704558404432058692201587279682832471782843741144970149526418029197470733976801361925063680391
 . . . . . . . . . . . . . . . . . . . . [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)
							e4bcf7d36fcd1e80192fa541cbef19a565bd4f8b
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'catalda.com'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e900e5000000004030047304502203b11348e6023ca4a6450a0ef26ca0c0672524df42c912ff8517d3d184d0dbded022100a5f3dee5856883a85f703739e1f1f66f0e074aedcce66f0c90d3ec348e68edc400750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e900e503f00000403004630440221008e8241d43f096e8d71569b8430a0776b7b5abe33b81b6bb703c4388e91018b1c021f2d71a68a312a7cdb65abc724648df5ac11627ef278b7574411fc26aca8f7e6
 . . . . [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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