webmail.mareadigital.com

Issued by R3

About this certificate

This digital certificate with serial number 03:b2:0a:bd:ac:44:55:c2:3a:10:03:b3:3d:8c:59:85:4b:bb was issued on by Let's Encrypt.

With 7 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=webmail.mareadigital.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:b2:0a:bd:ac:44:55:c2:3a:10:03:b3:3d:8c:59:85:4b:bb
Serial Number (int): 321921396225260406588196986945146190121915
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 12:20:d6:f8:70:48:b8:74:a8:56:d4:85:6f:1b:77:4c:37:ce:82:43
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 86:e8:e6:e3:2d:56:98:e0:61:58:ff:a4:39:68:68:bb:fa:72:46:ab
Fingerprint (sha256): 00:33:87:f8:db:0e:b6:06:b5:60:7d:6b:ba:dd:6c:32:95:65:15:d1:ab:82:d3:b7:af:1a:e7:27:36:83:96:64

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

Revocation information

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

Check the revocation status for certificate webmail.mareadigital.com

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for webmail.mareadigital.com

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

*.btsystems.lucusvirtual.es
mail.mareadigital.com
mareadigital.com
webmail.mareadigital.com
www.labandadeestribor.btsystems.lucusvirtual.es
www.mareadigital.btsystems.lucusvirtual.es
www.mareadigital.com

Other certificates including the domain name mareadigital.com

(limited to 100 certificates)
webmail.mareadigital.com
mareadigital.com

Certificate

The complete raw certificate details for webmail.mareadigital.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0pvFToOZhOjYAjpMTv84
Sttv1i0QupSgOEuknHJ5L0JTSu49PrhRJNohmJQoa01WcYuC5UtExXlMyHGdM2a0
0IuLInUfdUpWrcLpv2rLXu2StLg9vTTO+1kiSblMVnz2bjnJguaeeFCQXVsT8QyC
Bx7fHmlr8/RwM/oN3vk7/NnYT9STNKADFKwOPY19w8qdiSUXC1Ec1XV+vgborhU6
T1ZjS2o0ILnxeL1/8UqFS8YV5iaeomCD9F6uRLdZ+QKzIXJgsiT4f6vCkFI8xgcB
Dsom4oTaWD6xYjCivZd3dZzb7ZABdsk/Kfk/IwPWBYmZayCPW9xXKdVJvRcCQvri
KQIDAQAB
-----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 321921396225260406588196986945146190121915
 . . . . . . . . [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 2024-05-08 01:53:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-06 01:53:03 +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 'webmail.mareadigital.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26586857452355009078431917735295368485893658478955285489694889480201128983660197105600532015226371586330231639407460855870155472250771683244922562394300117741862410257551629833108381541487600996555885463032675538340125829818403813041172598752427831015855834833430782207796736196569803200341117567073503481126311135013694881866566273659991438765956934813675680429015177056167464071921459011261735975740862574134474347173264282731713608233831923922846289608329604514605780751216846190784117454551196730022960787349285964642620257357711635035480137289959189739391754286390804644403386853018093143900720491207717763605033
 . . . . . . . . . . . . . . . . . . . . [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)
							1220d6f87048b874a856d4856f1b774c37ce8243
 . . . . . . . . . . . . . . . . [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 (214 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.btsystems.lucusvirtual.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.mareadigital.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mareadigital.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.mareadigital.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.labandadeestribor.btsystems.lucusvirtual.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mareadigital.btsystems.lucusvirtual.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mareadigital.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f561e687a0000040300473045022006be91536919b54e4c51126d929c86bc5243f070247abb27ff3f8bd778544af0022100fbbf857515e15d0d8ed3807b1febdac70848c3e95d16bf3f6ba73e6421d8984800760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f561e68b80000040300473045022100a22f083b253ab9c40b00ba61a52ed69db99125c9c7cf5b44d4fd046103db3ca1022071d927390c556fa11d393f0650292cdc36cd0718d302154e37e1d8a688aa92c5
 . . . . [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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