DV SSL/TLS Certificate for ammclegal.pt

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the ammclegal.pt DV SSL/TLS Certificate

This certificate with serial number 05:9b:45:48:56:c9:3c:f8:20:62:0c:81:64:76:fd:c7:72:a7 for ammclegal.pt was issued on by Let's Encrypt.

With 4 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for ammclegal.pt provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:9b:45:48:56:c9:3c:f8:20:62:0c:81:64:76:fd:c7:72:a7
Serial Number (int): 488397288868860624419289921478322050003623
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 70:38:93:2a:04:c5:3e:6e:fb:1a:66:90:e8:9b:ca:87:b3:21:73:a0
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 5e:30:6f:ba:71:22:1d:4e:a0:86:ab:f5:98:f4:f1:a0:37:fd:b6:04
Fingerprint (SHA-256): 28:d9:68:27:a3:06:9c:3e:90:5e:da:01:77:4e:b3:41:60:af:cc:23:4b:e6:dc:15:97:de:b4:94:c0:1f:e3:35

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/40.crl

Check the revocation status for certificate ammclegal.pt
4
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for ammclegal.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for ammclegal.pt in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA09YkUs+P3F0Aaz3LKTyI
e3HTuvv3JjEzTOLcENW4u2TZQCUauk5Sj+TnR34NVanCyRPaOxSBzf1Y5Umwe2i5
royqY6AaaN6WNASELdSOAG7KXUPHLlKeRMFl8vHnw9q4Bf02PC7unEFZmALUMC9y
qodW3BucOn8uZ7WeZFbJBZSs0XRQQjw9AzyieZMKYAuJSUGwP4va7Vbd2p0pBNds
tig4VaMkNRX0pT6DZPOkUKwBDNAnNlRHNMmNruymzPSrDFIiabSSRYSym/vTHAf6
ULjBRHgcMPAXENvdv4lH7PhhHonJD6fc3t7xu0G/BBvA5aDen2w2ZOZZqVbc3nvH
9wIDAQAB
-----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 488397288868860624419289921478322050003623
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-09 12:57:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-07 12:57:00 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'ammclegal.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
 . . . . . . . . . . . . . . . . [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 26741879648768564867837996637568380725213906174259106848622051063183069015923879670187771368487472565866488090634392414637515722768326482200781525540000985559525246728355830849125496150541066519030816864742789934830253233285929468164934153666852057396693303682812698317591691015937634547479652194341636581905665261315455047309238216744168478815890860816880280797651010071040848612226418867142003829972994036917965845777345553081929593238640574416369668301667717604754803987410824704130276733229985351522036916127881354756191303282946119446700563784420043948287256537291195876483069797027823439109642355172078356514807
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							7038932a04c53e6efb1a6690e89bca87b32173a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ammcadvogados.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ammclegal.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ammcadvogados.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ammclegal.pt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/40.crl'
 . . . . . . . . . . . . . . . . [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)
							00f000750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000196b5546dff000004030046304402207255039e323b4b709255ff43b88e4114d48f6718301b2653e77dee2276a79acf0220767d355f777d7fcd49703fc3669fb127e4261d84eac7131d250c11a335b6f7a70077001a04ff49d0541d40aff6a0c3bff1d8c4672f4eecee234068986b17402edc897d00000196b55470480000040300483046022100d557ec81609cc9bba4a245e2726ddd12c8f9162fa4709cc64b8519f260e119cb022100b0adb183098e4e1e63879949d6f1feda5d38f4eb55702a2772538be9a1b47231
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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