findingsimple.com

Issued by R3

About this certificate

This digital certificate with serial number 04:5a:fa:61:7c:1a:68:42:63:94:be:50:46:57:01:34:94:41 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=findingsimple.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5a:fa:61:7c:1a:68:42:63:94:be:50:46:57:01:34:94:41
Serial Number (int): 379407369918777944923266865166976747344961
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d6:ac:05:e1:ff:84:d7:c9:05:da:61:ec:c2:37:b8:04:12:05:69:20
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ab:46:92:db:d7:48:fc:ac:67:90:e8:1d:8e:46:3a:b2:82:ea:97:1e
Fingerprint (sha256): d5:91:74:d4:fe:95:75:de:32:6b:3d:27:f6:b1:7c:e5:b2:f9:23:42:0f:35:f6:8f:57:12:00:a3:48:6c:01:67

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

Revocation information

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

Check the revocation status for certificate findingsimple.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for findingsimple.com

Public Key Algorithm

RSA

Key Size

2048

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

findingsimple.com

Other certificates including the domain name findingsimple.com

(limited to 100 certificates)
newsletters.findingsimple.com
findingsimple.com
hub.findingsimple.com
newsletters.findingsimple.com
hub.findingsimple.com
hub.findingsimple.com
newsletters.findingsimple.com
findingsimple.com
hub.findingsimple.com
hub.findingsimple.com
newsletters.findingsimple.com
hub.findingsimple.com
newsletters.findingsimple.com
newsletters.findingsimple.com
hub.findingsimple.com
findingsimple.com
findingsimple.com
newsletters.findingsimple.com
newsletters.findingsimple.com
findingsimple.com
findingsimple.com

Certificate

The complete raw certificate details for findingsimple.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqa3T4gv6mC8K1xhzO3EP
olmC/iWsjQOcY8uB/aBNngHEBkKcr0een+0uPNsU4ozsNiVUDN8680kXirk4m34l
HBfJRuLmjoutEb4H65lhh4n34OEDXPN4qYV7c5OW96UES8bTfw/VWANM1L91rvrW
WL67QzIo+n4tc1+DedT0tGa/+BMaFNT3NdxyZk0wtQIs29qE/VApRB9zysQ0fdIw
WTuptKpCvvPZPrbXc0D2jQoAtHhH11aM77NfNEH7/+K3dp1D05lbQon0tmGWIkLO
LqOOkf2LJJu/7Y08gw90KFI0ngA1IBDyI/7/cW8LcWvWizuU6Ob57aRF0sYHSoM9
dQIDAQAB
-----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 379407369918777944923266865166976747344961
 . . . . . . . . [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 2023-11-16 17:41:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-14 17:41:53 +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 'findingsimple.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21419991157069578796621459335678786364297834505647314793646718002083409046449436576983305251074164904963386376249504318234148718345806027855881099276711580466988328723869119109751702929799363043208525660710614883342231403306650539869250459605614728420298620526868296709696551193461169183176743354157648597537835620945739239918183782942994436607016534888264305283807642847528625925056886119627149074355197517864003491121191033530513458191821719669335904469509712666361636590106397034493340582461345560907735561274214899904566342782305699498561637190179232938145969084471959898010222393615263036836830511889100870729077
 . . . . . . . . . . . . . . . . . . . . [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)
							d6ac05e1ff84d7c905da61ecc237b80412056920
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'findingsimple.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)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bd97091340000040300463044022049686ee27e79ecf4b2d954b1b8215a078834fae81e2a31dcfd62f16703bddc0e02207995b6d96cdad670652c16c803e4f71203dd30e3d5d55d5fe03d82d23e1bfab2007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bd970913b0000040300473045022100c0005a4eca717955433318fa368affc5c970abbf4a28bdba2c101c3f7b066dab02204fe2f8799da09ccf59cabc982e1e80d2008d700a852a5a7f5a0278da524ccf4d
 . . . . [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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