*.richiecontartesi.com

Issued by R3

About this certificate

This digital certificate with serial number 03:33:0a:b5:51:8d:a1:f2:23:bf:59:e7:8c:57:6a:ee:d0:ec was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=*.richiecontartesi.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:33:0a:b5:51:8d:a1:f2:23:bf:59:e7:8c:57:6a:ee:d0:ec
Serial Number (int): 278705492248034314164772398133210763940076
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5a:16:66:89:ca:3c:ff:d7:87:87:c9:4a:84:93:54:94:87:f0:82:e8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8d:f9:0f:03:75:ae:a0:33:2f:21:1d:71:c5:44:67:1e:70:0f:af:42
Fingerprint (sha256): 1d:f8:b0:e3:75:73:b4:7a:7f:ee:6e:3e:34:e4:c7:da:62:ea:58:0b:9d:0b:ce:6d:c0:bb:bc:c4:32:5c:2c:23

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

Revocation information

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

Check the revocation status for certificate *.richiecontartesi.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.richiecontartesi.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

*.richiecontartesi.com
richiecontartesi.com

Other certificates including the domain name richiecontartesi.com

(limited to 100 certificates)
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
klenty.thetradecouncil.com
marry.richiecontartesi.com
tracking.klentysales.co
sni137517.cloudflaressl.com
tbc.linkengageclick.com
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
open1.e-safecompliance.net.au
tng.nuhire.xyz
open.list-ready.net.au
tracking.bristolseafood.com
sni137517.cloudflaressl.com
open2.tonic-healthmedia.com.au
klenty.digifi.cc
tracking.klentysales.co
open3.tonic-healthmedia.com.au
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
open.success-wizards.com.au
signature.fdplweb.com
richiecontartesi.com
klenty.perfectproductco.co
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
tracking.klentysales.co
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
email.richiecontartesi.com
*.richiecontartesi.com
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
trk.lodoweb.com
sni137517.cloudflaressl.com
open.qualitymindglobal.app
open.list-ready.net.au
open.cyber-pro.com.au
go.tsplus.pro
sni137517.cloudflaressl.com
klenty.uvlatam.com
open.skopegroup.net.au
sni137517.cloudflaressl.com
tracking.leademblem.com
tracking.klentysales.co
open.skopegroup.net.au
cpc.linkengageclick.com
email.novelcoworking.com
signature.fdplweb.com
kltrk.educationframework.com
open.numnumail.com
click.richiecontartesi.com
systems.richiecontartesi.com
tracking.outofthebluefinishings.com
sni137517.cloudflaressl.com
open.job-fitts.com.au
sni137517.cloudflaressl.com
subscribe.otrvapor.com
klenty.bookafy.co
click.richiecontartesi.com
sni137517.cloudflaressl.com
emails.phenocell.com
sni137517.cloudflaressl.com
sni137517.cloudflaressl.com
shantracking2.qwertyklenty.ml
open.ht2labs.net
connect.selworthy.agency
klenty.digifi.cc
sni137517.cloudflaressl.com
open.brandwood-biomedical.com
tracking.thebetterfish.com
sni137517.cloudflaressl.com
trk.lodoweb.com
sni137517.cloudflaressl.com
*.richiecontartesi.com
ap.linkengageclick.com
email.novelcoworking.com
sni137517.cloudflaressl.com
klenty.digifi.cc
tracking.lemlock.co
ekiri.ekirjad.vip
richiecontartesi.com
open.firmchecker.online
email.richiecontartesi.com
open.brandwood-biomedical.com
cpc.linkengageclick.com
tracking.kupros.london
klenty.qaoncloud.com
sni137517.cloudflaressl.com
open.orthoed.net.au
richiecontartesi.com
sni137517.cloudflaressl.com
cpc.linkengageclick.com
trackingkt.teoapp.co
trackingkt.teoapp.co
cpc.linkengageclick.com
klenty.bz-link.de
sni137517.cloudflaressl.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2MxRhNl1ALiPTHoC/cQj
q9Vjtl52DjeHrMtJjA0Q86k2K+9mOi1sVQfZGq6nJoWJ2v0XGPELJeWYar7gP8hC
l032rCX0ZjBzgxTonvpIw7reMkP7kxp+Ltt9gHV4xyD2vw5pHHHTZuSQ7bzpLUt7
hafIY3oTXstMl/RLY/UGEysXgpa3ct72nFARbswqdBcGwmqsx37JKNwdrSXI6K32
baHweGWmC3WHV9/3n6LwaEyllIpTuyRTVRqK4SaIW1ipPgYm3B3Lhz1qxwmDRzRa
bWNqt1Lhte7cd77h3ld9tQIg+FFJwlWZhB31joIEDKUnVf9JaBXfJIdMcBfG9eVt
eQIDAQAB
-----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 278705492248034314164772398133210763940076
 . . . . . . . . [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 2023-12-10 22:31:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-09 22:31:37 +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:12|false] UTF8String '*.richiecontartesi.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 27368227047286444161381029574336142041059287481658417095595019583941388880465519675290778577527097778856077085318001185260246514083846866949573514610355322706446760404374310971524269122544883024687100441021627327904030733392542558948785994507453677813058981431826535209047683960681908328869966144575410322058871482991595241006036115802943599841907123464799393609110950255408543503748584753864550098538016984018905602425646980386448740436106842078782506530740211785243392978533430698366566196503460196509641546164671313870026683817335063653435911465808160975888874966234683337519870773152476784754134902551502270066041
 . . . . . . . . . . . . . . . . . . . . [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)
							5a166689ca3cffd78787c94a8493549487f082e8
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.richiecontartesi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'richiecontartesi.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)
							00ef007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c561271860000040300473045022100c86cc2d8611fcaac7784af763bc7ffb46d3cf4e84154ad2ff39cd760ae07af7e02204cee593ed46eee3330b91a9948315ae932b5398063ae70bad4914a4f289ec3130075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c56127378000004030046304402201d742a1fe30ccee1b524ef2abfdaf4e1cd4f006a6e1f6e50cf3a7b25a22924bd022035d57b968f48188f8189a3814f79676aac84c87ba0522dd1eeeec350aa266b78
 . . . . [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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