niv.com
Issued by R3
About this certificate
This digital certificate with serial number 03:f3:eb:91:f8:84:7e:29:30:54:d9:28:9b:7c:9c:d7:5e:0f was issued on by Let's Encrypt.
With 2 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=niv.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f3:eb:91:f8:84:7e:29:30:54:d9:28:9b:7c:9c:d7:5e:0fSerial Number (int): 344338599459657473404542276682172266405391
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b8:07:cf:1f:1b:bf:58:6a:80:e1:32:a3:bf:94:fc:b0:83:dd:f7:31
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 60:cf:ef:80:5f:4f:bb:b7:38:21:40:ac:f8:e5:6f:11:8a:04:72:b3
Fingerprint (sha256): 5c:f7:22:ab:af:f1:b1:ff:a7:9a:b4:57:21:fd:d7:a2:2a:6c:ce:64:e2:00:9b:c2:4a:59:a2:77:05:22:61:4b
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate niv.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for niv.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
niv.com
www.niv.com
www.niv.com
Other certificates including the domain name niv.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for niv.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE6DCCA9CgAwIBAgISA/PrkfiEfikwVNkom3yc114PMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMTgwNzI2MzdaFw0yNDA2MTYwNzI2MzZaMBIxEDAOBgNVBAMT B25pdi5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCkw6CyckCX H4Yj91v6VodoUf0QVfhTtTsxC3djZAD0OHEEV4L4N7zep7XJVlFaSPYdT7P82WbX Hs6VNQ3ooPXkqDCWqkZgXyu/e3G1QNGeOjMnGAMwsDgCD1AGME1Ch7HuE0W0q+3e NdbjrkITm/o7TzHbx80hIVSXmS2gJ7qm2om/KTJy1u610BZyXIjMeHdVTXsqKnY3 MJ14uf23Pd055mNopzhCAlPygol5svl8UKntdv4mqrYoVctbRmofU6XVzLXoKLBD sDaV36wFHgGyPCi1oT+NYOaO0a/a+FSN2BISCRbqCY1Wphp1CQPE78hsDgvuXt9z jZEW8TfrDCxPAgMBAAGjggIWMIICEjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLgH zx8bv1hqgOEyo7+U/LCD3fcxMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMB8GA1Ud EQQYMBaCB25pdi5jb22CC3d3dy5uaXYuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIB MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcAO1N3dT4tuYBOizBbBv5AO2fYT8P0 x70ADS1yb+H61BcAAAGOUKt0bgAABAMASDBGAiEA3IJORj8E2/MCqztGjFYsil0f hrONnUwx6WpwF4nInUYCIQCH9ZFPti+l7vkIdhupE7r/7wxnsdi8F7UDU0B9hxwL MgB1AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK+Jpt9RfYAAABjlCrdMEAAAQD AEYwRAIgUUlLBOBqdHeRvfOp8sn7eACeWdgCbEHPQj2bHu3ikfECIETJJzC2k6Bp ssSkL2hxfTg0BjeNQyu1o0YbF2eP+xupMA0GCSqGSIb3DQEBCwUAA4IBAQBKH7h7 Xeajk+SVsENMoY/+pC8lFHnVZ19wSAzKgsouQYQ5fya66K2lr8WLAxCy4qSWQU6t oIjGn5CypykKWSkE46sJR8bctIYUQWmw2G8JtLAZlQiMvz1GgnuEntljzleKOu8a KX3m1mR0mZPDcQvLiHfGN0IoIc+7QqMZdiiKoAtBQDbw+7lYJZizzVg0OIxl709/ 15CYRCrSKHiP1ats9DsTYxgZhl5kHoy5XQgWEhsfZpEcwSKEEUVWsA7Iv2CGDB1I nDq+bqY9aOWXvc5W+pSDFLfl6Xe0kiDWTioNMJbcPUlXacR+Jd18xraKvUdjv9QZ EMac9PHCznEPBz10 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApMOgsnJAlx+GI/db+laH aFH9EFX4U7U7MQt3Y2QA9DhxBFeC+De83qe1yVZRWkj2HU+z/Nlm1x7OlTUN6KD1 5KgwlqpGYF8rv3txtUDRnjozJxgDMLA4Ag9QBjBNQoex7hNFtKvt3jXW465CE5v6 O08x28fNISFUl5ktoCe6ptqJvykyctbutdAWclyIzHh3VU17Kip2NzCdeLn9tz3d OeZjaKc4QgJT8oKJebL5fFCp7Xb+Jqq2KFXLW0ZqH1Ol1cy16CiwQ7A2ld+sBR4B sjwotaE/jWDmjtGv2vhUjdgSEgkW6gmNVqYadQkDxO/IbA4L7l7fc42RFvE36wws TwIDAQAB -----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 344338599459657473404542276682172266405391 . . . . . . . . [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 2024-03-18 07:26:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-16 07:26:36 +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 'niv.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 20799549639980632764081609020577083424931764780409136103673797935727085573590869852100107026058561812729089143691938363755111418318522075244672643224144837215203617848151577017477176024628378390474602613396701780050870422827844434275600515968140225305158766739239146850432358514318907021319777629239366435368688944980555716549206402725574934089757323683299201451626415101186143157795607321625604615277506265605233247028805615883642863674760813834876032677358139971312050927494605754537444410744332813529101074159444048010366550668600249638688944438363378896485645371215811914943729757250486503096483004765435167779919 . . . . . . . . . . . . . . . . . . . . [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) b807cf1f1bbf586a80e132a3bf94fcb083ddf731 . . . . . . . . . . . . . . . . [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 'niv.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.niv.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) 00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e50ab746e0000040300483046022100dc824e463f04dbf302ab3b468c562c8a5d1f86b38d9d4c31e96a701789c89d4602210087f5914fb62fa5eef908761ba913baffef0c67b1d8bc17b50353407d871c0b32007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e50ab74c10000040300463044022051494b04e06a747791bdf3a9f2c9fb78009e59d8026c41cf423d9b1eede291f1022044c92730b693a069b2c4a42f68717d383406378d432bb5a3461b17678ffb1ba9 . . . . [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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