www.switchdigital.pt

Issued by R3

About this certificate

This digital certificate with serial number 04:0c:bb:8e:50:6e:51:31:32:ec:41:f4:11:1a:bc:f3:d3:8f was issued on by Let's Encrypt.

With 5 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=www.switchdigital.pt

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:0c:bb:8e:50:6e:51:31:32:ec:41:f4:11:1a:bc:f3:d3:8f
Serial Number (int): 352781836702790933294152265855720280544143
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 08:94:a8:da:5c:e4:03:b2:63:1d:d4:b0:5b:8f:d7:29:9b:99:f7:a5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f1:5d:3b:0e:5f:e8:d3:7a:1e:78:13:23:9f:43:84:07:1d:6d:a4:b4
Fingerprint (sha256): f5:f5:e9:58:98:e3:39:9b:de:05:4d:4c:e4:e3:ec:f2:bd:09:14:51:a4:b5:2f:5c:ad:69:8e:fb:2e:56:cf:b8

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

Revocation information

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

Check the revocation status for certificate www.switchdigital.pt

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.switchdigital.pt

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

media.switch.pt
switch.pt
switchdigital.pt
www.switch.pt
www.switchdigital.pt

Other certificates including the domain name switchdigital.pt

(limited to 100 certificates)
*.switchdigital.pt
*.switchdigital.pt
mkt.switchdigital.pt
www.switchdigital.pt
www.switchdigital.pt
mkt.switchdigital.pt
*.switchdigital.pt
www.switchdigital.pt
testecert.switchdigital.pt
www.switchdigital.pt
www.switchdigital.pt
www.switchdigital.pt
mkt.switchdigital.pt
*.switchdigital.pt
mkt.switchdigital.pt
www.switchdigital.pt
www.switchdigital.pt

Certificate

The complete raw certificate details for www.switchdigital.pt in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApI1zgY3GRDwtZ+94T+yz
VWZ5htozAfjAn31YiMBpHFlfEvgg3Uw329i9GYsqcVMTPJUjqbIxWvc8sWe9CTqV
uYzqYRMIQiZXLFdRw3D69CldqR88Uh5dkXjBsHcT7FYde8GfBxkPh9+hKixVwLNM
obq4R9xA+E+8K14ydztsU/NBrUWCfXdMLE/ADYznjckrVE1RmYlT7VRKzSBb+KhB
uGwsRTUhdR6uNWtv3NHnkBFPOwAOgHyoi4W1bJ175x/t5ITa41agNPUf53LKWLml
3I+t2yavCULR11XM2O2Q3XE3C6DxUizSI+H4rtIUFWI+E3oLMpPrKIx9BoI9vfAu
iQIDAQAB
-----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 352781836702790933294152265855720280544143
 . . . . . . . . [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 2024-03-29 07:57:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-27 07:57:08 +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.switchdigital.pt'
 . . . . . . . . [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 20772834198675694775503685328270119089184038225222413428412866045044625123985322274162641121226205274714993671944665374703604232259750808503475903305401920816020733876701052360504031101345921353984545986412603437975916921003680660157300246207661679695676370173805873805005962621273138988073144175574635413153690541239603254186776784816541825064754556828513113896105174622614244979701322798306508207458041108667384635725619868638857605312828127148497043065855213838187855473311753397005362440226351089494390177205823317433391569061757220878542134530767900219602376232207265224718462506342721769601424111639159309872777
 . . . . . . . . . . . . . . . . . . . . [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)
							0894a8da5ce403b2631dd4b05b8fd7299b99f7a5
 . . . . . . . . . . . . . . . . [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 (85 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'media.switch.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'switch.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'switchdigital.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.switch.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.switchdigital.pt'
 . . . . . . . . . . . . . . . . [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)
							00ef007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e896d5d4d0000040300463044022002bd06724ad04123b66ce3bc61ef7fa202c5f90399fa1dc54d08f444165c2b900220135be27b3b499291ec2c776c45a333348c1481a657048f17d8be575c9dfe2ad500760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e896d5e37000004030047304502206b634223af725d2782686f13adb944b96978ea944dd44b2953045aaa24d43c55022100e8a4bf988ffcee999972bf74e8976a3d5a8dcaea5a3375e1e481964b6ba233b2
 . . . . [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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