www.tonosdellamada.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:04:f5:06:f8:98:10:9c:3b:d9:78:3b:33:c1:9d:5d:29:0e 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.tonosdellamada.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:04:f5:06:f8:98:10:9c:3b:d9:78:3b:33:c1:9d:5d:29:0e
Serial Number (int): 263023684317798352434551076234978448451854
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 74:91:c2:af:66:d2:45:14:f9:c2:c1:6b:8d:05:29:cd:77:58:f4:a4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:b7:9a:47:48:49:4e:75:da:00:89:bd:79:49:f6:ca:e4:f8:ee:59
Fingerprint (sha256): dd:91:01:d3:7f:ac:db:85:97:ea:1a:e1:00:39:68:a1:bd:ec:d3:d2:ac:ea:29:63:b7:fe:1c:94:56:1a:61:81

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.tonosdellamada.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tonosdellamada.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

www.tonosdellamada.com

Other certificates including the domain name tonosdellamada.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.tonosdellamada.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 263023684317798352434551076234978448451854
 . . . . . . . . [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 2020-01-26 11:38:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-25 11:38:16 +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.tonosdellamada.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 773673452925628341609567409465422588640357089714232288057209584820141542998155004894679436655965069118880206433002770582908043641398316463602526866725493365675348675015445897710182546537017238340191066453669935733894211601039268972161137919862196536922115475345031594960203114618242984367828118477359364631745176783742043332953350511441855577798683200055576971305210059542513134514866789501896046523740161187221199014782126965313419200055593928958332352014433554975023283517875435515189718980065818930082031286816154444743593530006270063086072745935657520578543126467764642363563030589592435080134277268014015528573935463766314908375108801942091376267433260703973245296247897188338650826282476166167890821995945229603419457293606123581145349233530365623455538163496272166803201705207879413435573157941856931827121933276483945038782100078918062592354344290531219781137154141226123156958248612844968394697755554643248356578745242072880565446491919186709292134631390334044841345153078751410439792660087614169540450968330630436353314569006706684066716516346110828666574882636754102933330470062301433885458824444229428854168108023926775268980038812009890706506647914466345218412333258220281629304579407508334735528688799142349582011002099
 . . . . . . . . . . . . . . . . . . . . [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)
							7491c2af66d24514f9c2c16b8d0529cd7758f4a4
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tonosdellamada.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 (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)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fe1dc1bac00000403004630440220161847bcbc8db461ff0bb12d32527f3a74d35072f84981fa768d7ae8b7860362022008d13fda9ec198c22975f17585113b610afb6f5b908672d00120667673630c0b00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fe1dc1bd00000040300483046022100dbca0a3b16394417028e2bbe6f8bc0cc62111d5edb5a8272ab4f097d5bfa3a3b022100a6cd131c5396126d08b101a971db5432a92024ae29e806d41d893882daf3eeb9
 . . . . [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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