DV SSL/TLS Certificate for www.esposende.vrz.pt

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the www.esposende.vrz.pt DV SSL/TLS Certificate

This certificate with serial number 05:5f:f4:3a:93:53:62:66:ea:33:72:b7:47:70:16:c5:cf:70 for www.esposende.vrz.pt was issued on by Let's Encrypt.

With 7 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 www.esposende.vrz.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): 05:5f:f4:3a:93:53:62:66:ea:33:72:b7:47:70:16:c5:cf:70
Serial Number (int): 468212890288600304927989460853041698033520
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: e2:b0:1f:92:a2:14:d4:c4:5f:b1:0b:33:58:c1:78:27:2a:b2:a8:77
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): 9e:d4:1b:fd:60:51:a8:3c:1a:b8:e7:aa:67:cc:9b:e7:93:24:d4:a3
Fingerprint (SHA-256): 25:a2:87:2e:e5:83:a7:cb:53:4f:f6:21:9b:46:2c:d8:2d:00:0d:21:b4:d8:ab:05:d8:c3:ea:0a:41:55:4f:52

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/113.crl

Check the revocation status for certificate www.esposende.vrz.pt
7
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.esposende.vrz.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

*.vrz.pt
www.consultores-de-imobiliario.vrz.pt
www.esposende.vrz.pt
www.lousada.vrz.pt
www.peritos-avaliadores-de-imoveis-braga.vrz.pt
www.peritos-avaliadores-de-imoveis.vrz.pt
www.reabilitacao-de-imoveis.vrz.pt

X.509 Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAslrddtFxBlkf7i/WO1at
MoBkmqqwfA5jrQNNXjTdxwUvgvwmmDxQod/0Mrj31YQ6aP6p99y4g3Uss1KJM6/b
k4gWh8KMEKp0AjZ6dvw5PO5HEXM+QyFE7HbFTkkEsJefr0EMGGQK+nNZgRf5l/zG
8eQZfzSc7km7xt3/JT8pVI/wTJYjoD0+nppDrQ3P+Wdm9vE+u+1WXl0Fecyk7LKN
tCYHKmjGTTMAwBy1jnBwX+Z62qoofnxmYtV36ToNEIHbJTQd/5HZ1xhkFYKesy0y
V2OXBrXEl565hyS4YZBFsUEqbvuOOhBjlKaaLyZ12ncic3r4F6YZIwKi9VAQQNH0
HwIDAQAB
-----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 468212890288600304927989460853041698033520
 . . . . . . . . [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 2025-06-04 17:06:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-02 17:06:02 +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 'www.esposende.vrz.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 22515225531932365945192390568284980113370694302200479039987602936247438653216722652698043576451968017853711909785773547066003668739739153106280869344378052351893575379215750473196553555189096653667455666697601069002652128541932338596351730730700519015462237778783611352466056403465839550321585516239249481660920749094251368600511176840437351154268117070873591666381352447253043537584322230422201964193912699377382363063256390193312539066344870064802473255504032662915673740269265011185160282964034100038191861357266284273179560637702591471192206730287156365119876468570462254816039357834681286720283648960275076477983
 . . . . . . . . . . . . . . . . . . . . [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)
							e2b01f92a214d4c45fb10b3358c178272ab2a877
 . . . . . . . . . . . . . . . . [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 (222 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.vrz.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.consultores-de-imobiliario.vrz.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.esposende.vrz.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lousada.vrz.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.peritos-avaliadores-de-imoveis-braga.vrz.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.peritos-avaliadores-de-imoveis.vrz.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.reabilitacao-de-imoveis.vrz.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 (40 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/113.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)
							00f0007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe0000001973c1dc3c10000040300473045022065c79f7d997f2a169c1c1b52800bffb846487a4b5a5178e79194a45b3d1788f80221009cd4eda69520f9eb1851fbfbb47735e722a4bae89bf9eae35d415d0fc66664eb0076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa34000001973c1dc3ce000004030047304502206d6718fdf06ccaa6698e433c07ebd82f91845676bf268bffcf7698eb95e018c2022100bbdbe9113d51226302d04185dffec2259e66376a9f5b9afb9349726279e18cc7
 . . . . [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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