korves.net

Issued by R3

About this certificate

This digital certificate with serial number 04:7b:26:5b:06:36:90:fe:f8:91:13:f9:a0:96:75:dc:8b:e8 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=korves.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:7b:26:5b:06:36:90:fe:f8:91:13:f9:a0:96:75:dc:8b:e8
Serial Number (int): 390354858147188023545051073247620278029288
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a9:8d:54:ac:41:74:66:a6:18:68:51:02:d5:18:70:ba:c4:50:25:1f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 11:88:45:d0:10:af:46:0a:c5:24:5d:d3:ea:d3:4e:ae:e7:7d:00:50
Fingerprint (sha256): 6c:4e:bc:04:bb:53:ad:f9:f2:d4:1c:9e:5c:43:f7:43:d1:e6:be:b9:96:fe:d8:9b:fc:2a:aa:dc:03:d1:5b:9c

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

Revocation information

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

Check the revocation status for certificate korves.net

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for korves.net

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

beta.korves.net
korves.net
t.korves.net
www.korves.net

Other certificates including the domain name korves.net

(limited to 100 certificates)
korves.net
korves.net
unifi.korves.net
rp-f.korves.net
rp3-rz16.korves.net
mail.korves.net
rp2-rz16.korves.net
mail.korves.net
korves.net
rp1-f.korves.net
rp1-f.korves.net
rp3-rz16.korves.net
*.korves.net
mail.korves.net
korves.net
rp-f.korves.net
service.korves.net
mail.korves.net
service.korves.net
unifi.korves.net
mail.korves.net
rp1-f.korves.net
mail.korves.net
rp3-rz16.korves.net
korves.net
korves.net
files.korves.net
rp3-rz16.korves.net
korves.net
files.korves.net
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rp3-rz16.korves.net
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svc-mail.statista.korves.net
korves.net
mail.krvs.io
rp-cust-osc.korves.net
mailin.korves.net
rp2-rz16.korves.net
rp-f.korves.net
service.korves.net
svc-mail.statista.korves.net
rp1-f.korves.net
rp1-rz16.korves.net
rp3-rz16.korves.net
rp-osc.korves.net
rp1-rz16.korves.net
rp-f.korves.net
service.korves.net
rp-osc.korves.net
ox.korves.net
mail.korves.net
korves.net
korves.net
mail.krvs.io
korves.net
rp-cust-osc.korves.net
rp-f.korves.net
rp-osc.korves.net
rp-f.korves.net
mail.korves.net
www.korves.net
rp-osc.korves.net
rp-cust-osc.korves.net
rp-osc.korves.net
korves.net
rp-f.korves.net
*.korves.net
rp1-rz16.korves.net
korves.net
mail.korves.net
conf.whtec.net
rp-osc.korves.net
rp1-rz16.korves.net
files.korves.net
rp1-rz16.korves.net
statista.korves.net
rp1-rz16.korves.net
korves.net
rp1-rz16.korves.net
rp-f.korves.net
rw-vpn1-f.korves.net
files.korves.net
korves.net
unms.korves.net
korves.net
rp-osc.korves.net
mail.korves.net
service.korves.net
mail.korves.net
rp-f.korves.net
tim.korv.es
rp2-rz16.korves.net
rp-cust-osc.korves.net
tim.korv.es
mail.korves.net
rp1-rz16.korves.net
rp-f.korves.net
korves.net
korves.net

Certificate

The complete raw certificate details for korves.net in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFDzCCA/egAwIBAgISBHsmWwY2kP74kRP5oJZ13IvoMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMTMxNDI4NTBaFw0yNDAzMTIxNDI4NDlaMBUxEzARBgNVBAMT
CmtvcnZlcy5uZXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCw7e25
YFvKgSYEzWReEOgq5lr43ap1QEVjhFrp9goKymirAGkU7VZ3s6m3M3eZjxfruRmm
Xzd9soC6T9Si6zQhDYS9wLXfxqYh8Z+dZ4Zl3wMuHUm1LmEicVb2O5ylMXfE54ZG
AOVsGPD5IKz7klpLI2KziE+3Pqj+3D7oTwVikzcFz5pWzyF138C5zi765Y9/ISo+
XyQI89uyjyPTNiam9vF0hA23tkRb5m33UX4UhTR3g6Viw7YUkwoM582wIHdB4bIK
MFacYf9Ph6439lYFbbg45GIllfpPeour6EK5LoIe6STf5DTJJpdFRhebSlm2wgwH
j54Aj2M073JBRSKNAgMBAAGjggI6MIICNjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l
BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE
FKmNVKxBdGamGGhRAtUYcLrEUCUfMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf
r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u
bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMEQG
A1UdEQQ9MDuCD2JldGEua29ydmVzLm5ldIIKa29ydmVzLm5ldIIMdC5rb3J2ZXMu
bmV0gg53d3cua29ydmVzLm5ldDATBgNVHSAEDDAKMAgGBmeBDAECATCCAQMGCisG
AQQB1nkCBAIEgfQEgfEA7wB2AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdM
Wjp0AAABjGPLgmYAAAQDAEcwRQIgFcKtSJn+sL3uotQlNlrnMuLj4i8jHuVXCbvt
zbIrZTUCIQCLha0Leqc8IYNchBluDdwYQJSTf8+lQmEVMzp/CkOMnQB1ACnQOhu2
dKpxHNMDW2VXwU+Kp4tP6DiUSeykU/lEvSRoAAABjGPLgz4AAAQDAEYwRAIgSIS2
AyfRgE6HIZBWulbuX98WiE1pRYTT+T/D7JqoI/YCIBZKX7XhHr6LLAdZsBY6VKKt
hXgLss0Szazaci3pTbYZMA0GCSqGSIb3DQEBCwUAA4IBAQATGymdQHLMyVYPj1jW
tVq4InmY+OU/U65HFnSjAjxAFPF3wDmmsUtHLdhajz8AVr0uVjYtnMx4ZlbGA4mI
dxdfx19ZoFBmKPayUr4ntcN5S5q3hePNgy/4SJnG8R8/87ntJYkz3T3rUO+E/SmS
5KKfC8siO/b47FaEvE8za2zf/FIk8W1HOxCXjUVL4oxiOEssdAgyUvpVG6sKt3Cx
hdbGBWg/00hY8A3l5AdHFN45+dRIHvyKiliyIi1se8Ag2mF1NEi5mMgHE/i0lDoQ
CeCoEQ+rpNGUKIPK8wDwqUZQcvQOCw3vMZJevOOodG3QfsLj6DYslJJOWVHToexh
gTks
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsO3tuWBbyoEmBM1kXhDo
KuZa+N2qdUBFY4Ra6fYKCspoqwBpFO1Wd7OptzN3mY8X67kZpl83fbKAuk/Uous0
IQ2EvcC138amIfGfnWeGZd8DLh1JtS5hInFW9jucpTF3xOeGRgDlbBjw+SCs+5Ja
SyNis4hPtz6o/tw+6E8FYpM3Bc+aVs8hdd/Auc4u+uWPfyEqPl8kCPPbso8j0zYm
pvbxdIQNt7ZEW+Zt91F+FIU0d4OlYsO2FJMKDOfNsCB3QeGyCjBWnGH/T4euN/ZW
BW24OORiJZX6T3qLq+hCuS6CHukk3+Q0ySaXRUYXm0pZtsIMB4+eAI9jNO9yQUUi
jQIDAQAB
-----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 390354858147188023545051073247620278029288
 . . . . . . . . [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 2023-12-13 14:28:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-12 14:28:49 +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 'korves.net'
 . . . . . . . . [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 22335268644388985385179215227765100950073622219787576880348985621664960946860624798860393581386906290042928565998415341373492794329783237837284391657301827822413262107966974829069839544725630117332083371538227805559284696082757551087484299215456367493546704737740658791935578858609563966314231657274381208184149468085344365480066624761159108480710949065261164805878574550587808156031766231836470830723786638232428785075825045390694684783373959458514905946633349802937620225518369367208574946017650076556326555525966978207349587059088691139305066799002324916789204287489133866238794460579707798708182738210072008401549
 . . . . . . . . . . . . . . . . . . . . [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)
							a98d54ac417466a618685102d51870bac450251f
 . . . . . . . . . . . . . . . . [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 (61 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'beta.korves.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'korves.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 't.korves.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.korves.net'
 . . . . . . . . . . . . . . . . [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)
							00ef00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c63cb82660000040300473045022015c2ad4899feb0bdeea2d425365ae732e2e3e22f231ee55709bbedcdb22b65350221008b85ad0b7aa73c21835c84196e0ddc184094937fcfa5426115333a7f0a438c9d00750029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c63cb833e000004030046304402204884b60327d1804e87219056ba56ee5fdf16884d694584d3f93fc3ec9aa823f60220164a5fb5e11ebe8b2c0759b0163a54a2ad85780bb2cd12cdacda722de94db619
 . . . . [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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