ammclegal.pt

Issued by R3

About this certificate

This digital certificate with serial number 04:f1:b5:7c:1c:36:c7:39:4f:d1:20:56:cf:58:c0:4b:23:27 was issued on by Let's Encrypt.

With 4 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=ammclegal.pt

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f1:b5:7c:1c:36:c7:39:4f:d1:20:56:cf:58:c0:4b:23:27
Serial Number (int): 430698428839282130853458268999700521362215
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: cb:ff:52:42:ad:3a:b8:b4:73:ae:92:3d:3f:b1:5a:75:e2:5e:26:d8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e7:a1:27:e1:96:84:1f:18:9e:c3:ba:75:1d:68:c0:fc:61:38:c1:d2
Fingerprint (sha256): 25:36:55:89:b2:7d:ee:02:42:67:d8:d9:d3:8e:50:28:28:47:59:cb:fb:dd:16:73:66:6a:ff:7c:86:da:05:41

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

Revocation information

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

Check the revocation status for certificate ammclegal.pt

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details 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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

ammcadvogados.pt
ammclegal.pt
www.ammcadvogados.pt
www.ammclegal.pt

Other certificates including the domain name ammclegal.pt

(limited to 100 certificates)
ammclegal.pt

Certificate

The complete raw 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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArjPS7TIzyg4UxIP40Uve
gmNDjIXfVNQfG/b5/I7N8mjTA9NHGu27LGbZmjs3QZGRmQsGkKpqFyWrYIz+mHX3
bUvze+2BtTx16gfk5VeqFXMwv5CrkXkiRQkCZYR/R5oNi4h0dioyTto2YC789gGy
PCo1bTqjiA3rrHT6Ci8VBw2K7iioncEbuK8dxQ/OqE5nFXaxA5RCzANX9KUY5FX/
GsDVcOa2n/9rvAtaQLfTujwF+Vk89fIBPIUctGv4rQXQ2O6OPlgT53qllYzxuBIF
HrraVX3mSkxI79NsuXD1oMmlQu6E6wNV/C19A6dFBDZAJIihuyhq8rnVSy/egixt
rQIDAQAB
-----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 430698428839282130853458268999700521362215
 . . . . . . . . [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 2024-01-15 11:55:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-14 11:55:21 +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 '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 (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 21991020397337568333205373663693681471370835645704736393049183615187565618336589790595135810816846193295985834027203676240853618505523246564656830497912533528020605363781334115118794441566167565535899924762967251260925401997138213777482055857183749335322116661369297900078929727116829094843562713190829397897957842768993817754873016159588236677740856267373923142508895707284956433632085705227793138724300601180581495207066158436564569834206185582680195766652599600833239295028441623864680400870283431271172927512832358284120586709573867580294763754569525301851716223757212970369926993252125362588084706200840731127213
 . . . . . . . . . . . . . . . . . . . . [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)
							cbff5242ad3ab8b473ae923d3fb15a75e25e26d8
 . . . . . . . . . . . . . . . . [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 (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 (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)
							00ef00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d0d30dbee0000040300483046022100c59fc4cb674a2aeeba038eedb7875a7b5cb1e96a13bcb41a0886d25bb890b6a9022100c7b2b720941c425323b4c9ade36265cd026435be92f94611a2a28f85256e7590007400a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d0d30dbfd000004030045304302205c98bcfde9639d395116c408f039faf7a3b8c26fb2e29517e483550c5af2f407021f0f7426e5deca0a36a553ca63b298b84e3e8c86341734374a999c8ba0790711
 . . . . [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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