mev.cat

Issued by R3

About this certificate

This digital certificate with serial number 03:ee:63:f4:16:42:7c:5f:40:89:3a:66:59:a1:f3:f2:c1:b0 was issued on by Let's Encrypt.

With 2 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=mev.cat

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:ee:63:f4:16:42:7c:5f:40:89:3a:66:59:a1:f3:f2:c1:b0
Serial Number (int): 342456922065960844713725466193947247428016
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 70:b2:44:b7:ef:d5:b4:15:c4:44:84:17:2b:52:94:0d:57:84:11:b7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5f:c6:a4:cc:fe:5a:27:7d:24:e7:f2:9b:4e:f9:37:41:2a:eb:ff:66
Fingerprint (sha256): 9e:21:31:90:ce:40:07:03:88:d9:78:13:24:e0:78:6f:0e:69:60:1a:39:30:46:5b:7a:1a:d5:34:51:7a:4a:e3

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

Revocation information

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

Check the revocation status for certificate mev.cat

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mev.cat

Public Key Algorithm

RSA

Key Size

4096

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

mev.cat
www.mev.cat

Other certificates including the domain name mev.cat

(limited to 100 certificates)

Certificate

The complete raw certificate details for mev.cat in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF6TCCBNGgAwIBAgISA+5j9BZCfF9AiTpmWaHz8sGwMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA0MTYwMjE5MDlaFw0yNDA3MTUwMjE5MDhaMBIxEDAOBgNVBAMT
B21ldi5jYXQwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDJJE5ocjEd
o9OIbZ2TvsvyqzmrMGh8Ba1vnk4IES2ioHJuJHchOxWR7IckQIu/m1086yG9Pnjd
RO587p2Yx6YUjRLGnoxGPVcbLkKl+IVGFIU2VfBlrtxGRp9cYRnTHFf6Y7FUA6/Z
w8Wlf9igbz2GOG9JHkhuP+71k7T/OthfVEwcXP2whpkCgienqWMaTwOwa4UqzDRJ
Is3X6fyXti117CLYDLe9lG9CQx6EzW64F2dXb3EXeoq02oLUavG3oigzoHzcegNW
UQLe8yq2bmS6KPV6ikpzBzFM4w21vioOibEyNVZPQlwlBshDkZDdIzo5ZtYHgZJS
ksaetg6lZzcYY9S8fbL/EjmeOI+/z2VKqG2Z3Z45aw5boTAsW8X5a95F0LrCKkNp
N8ZGj/WmJFwwB+9REYC4i9V9iI7Fia7D5h6xIdSyqArj6sM/gngNjxch2B58i6/j
KH0Kz86kg546ap/1sPYPw2w0ZCJymZfw1goyB3fkK02lLu+oE/Ab9Uwqz4fttvDs
LK7dpNDC7Zw8q6NMpo0t4A6yOY79vM6KtKRaW6nALyNLPG12eH/dXlKvUjr6bv5v
oNOUQTGLxQAbV63fz37WS8yo11ydA3Y9wNxExZZm/5UVOnnQCw2aJemMt9AjgaVA
9nWQy8M0u+chFuSk3PrY0EgJVLirsanSmwIDAQABo4ICFzCCAhMwDgYDVR0PAQH/
BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8E
AjAAMB0GA1UdDgQWBBRwskS379W0FcREhBcrUpQNV4QRtzAfBgNVHSMEGDAWgBQU
LrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGG
FWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmku
bGVuY3Iub3JnLzAfBgNVHREEGDAWggdtZXYuY2F0ggt3d3cubWV2LmNhdDATBgNV
HSAEDDAKMAgGBmeBDAECATCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3AD8XS0/X
IkdYlB1lHIS+DRLtkDd/H4Vq68G/KIXs+GRuAAABjuTqY3sAAAQDAEgwRgIhAIpF
asGseMYVdcfSHJu7zAoAfPW0nKYoYHDxfEXSqUJxAiEA7h9CWsyjHprrt+bKMYQ0
GSesq0w9DVGUY5YPrLP5NJwAdgDf4VbrqgWvtZwPhnGNqMAyTq5W2W6n9aVqAdHB
O75SXAAAAY7k6mQ7AAAEAwBHMEUCIQDpUBS3GkP/2/z7lLd+XAA+HgNPwoIUO+iI
kcr0aHxDqwIgHDpYO45y1TG86bgA0DNRyeY24rdu1Yr1cILgGDgSFpEwDQYJKoZI
hvcNAQELBQADggEBAGBEiJaDYfQAW78gdDhCvxpEI6/JRC8d154N70fengyfkkXE
u7ZQOShCkMYpHEXYnN9AdBNxHHuXQbv1YY1d+9DAWuDmfNHVO4TsMFwAPwEnJmMC
P0vo1+m1nBBnp/eE+0eVchzbijOa3+nxjWEiEY2Lf1pKutEoFYUFGMSi1PzG0cVz
YYMJicBTh2bGXX/74T1ACRTSeVpX2NXi6eioyCAUvYhaO3LmJk2fnSycq6TWKuwZ
/7+kGmlmwyXHtRkTkWDcN3pqn3Gn3ewTD7fE2/1HgT+NUcxR0LVYXxudKCpb1G7R
VTcdtSoleObrhAe+nVAZogJsH1SIYjKAvwE9o00=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 342456922065960844713725466193947247428016
 . . . . . . . . [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 2024-04-16 02:19:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-15 02:19:08 +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 'mev.cat'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 820587038550220476944721138296980867668514729224769692554642535875245930909726738444630684935325952078906279160999562573509314498954678313791772328646761651957835701393863523394921925741752552158266709127385061349967065356674859709084836084863866983804934321376473764601755751314526051848530264226819038672336337631433263025545649372466962983400737374498375528578811102229213037481172152140750673975086220990438934350154728745277716386698587626907873807066813797721444612166506245237449562094856229742150552324734757056780296547075127167217340818499093548741329105139624889540089262408762934176039954164009803140045924853962444855101264700834333496951996061505650658140846953574921481407793225233023198432537056358098788493734053565017482685664409473410244568846384390349936648672928001263309312955700162454003168286895560243666847744049776424532151236423541294890766137643007625614267529526290504970154325946766287017388819494876531782926238716628936829277128861627028810501616712555143655572519118546536504427625861278279799240885149581419064039781534025405942388771487953889815969391181246538235694511964691993899622715827517133575371227474949599760184344016437675626653878268452025176750588492485450211965083562155115481622237851
 . . . . . . . . . . . . . . . . . . . . [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)
							70b244b7efd5b415c44484172b52940d578411b7
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mev.cat'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mev.cat'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018ee4ea637b00000403004830460221008a456ac1ac78c61575c7d21c9bbbcc0a007cf5b49ca6286070f17c45d2a94271022100ee1f425acca31e9aebb7e6ca3184341927acab4c3d0d519463960facb3f9349c007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018ee4ea643b0000040300473045022100e95014b71a43ffdbfcfb94b77e5c003e1e034fc282143be88891caf4687c43ab02201c3a583b8e72d531bce9b800d03351c9e636e2b76ed58af57082e01838121691
 . . . . [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)
		00604488968361f4005bbf20743842bf1a4423afc9442f1dd79e0def47de9e0c9f9245c4bbb65039284290c6291c45d89cdf407413711c7b9741bbf5618d5dfbd0c05ae0e67cd1d53b84ec305c003f01272663023f4be8d7e9b59c1067a7f784fb4795721cdb8a339adfe9f18d6122118d8b7f5a4abad12815850518c4a2d4fcc6d1c57361830989c0538766c65d7ffbe13d400914d2795a57d8d5e2e9e8a8c82014bd885a3b72e6264d9f9d2c9caba4d62aec19ffbfa41a6966c325c7b519139160dc377a6a9f71a7ddec130fb7c4dbfd47813f8d51cc51d0b5585f1b9d282a5bd46ed155371db52a2578e6eb8407be9d5019a2026c1f5488623280bf013da34d