k1019.xyz
Issued by Sectigo RSA Domain Validation Secure Server CA
About this certificate
This digital certificate with serial number c9:79:52:77:d8:2f:ef:b9:bd:97:4f:5c:3e:58:c7:27 was issued on by Sectigo Limited.
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=k1019.xyz
Sectigo Limited
Organization:
Sectigo Limited
State / Province:
Greater Manchester
Locality: Salford
Country: GB
Locality: Salford
Country: GB
This certificate has expire since
Certificate Details
Serial Number (hex): c9:79:52:77:d8:2f:ef:b9:bd:97:4f:5c:3e:58:c7:27Serial Number (int): 267804767725296356937979303628010735399
Serial Number lenght: 128 bits, 16 octets
SubjectKeyId: 28:bd:17:23:47:64:b6:25:50:aa:ff:2f:3e:56:f2:43:6f:8b:d6:e3
AuthorityKeyId: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1
Fingerprint (sha1): 62:13:e9:1b:76:b1:4e:69:cb:b8:e3:5f:3a:cf:e4:61:4b:be:04:51
Fingerprint (sha256): 4f:bc:78:a5:c4:d8:c2:9a:34:72:0f:f3:08:28:3f:bf:36:b6:3a:bd:c8:45:c9:13:53:8d:87:d0:dc:49:ff:9e
Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
Revocation information
OCSP Server: http://ocsp.sectigo.comCheck the revocation status for certificate k1019.xyz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for k1019.xyz
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
k1019.xyz
www.k1019.xyz
www.k1019.xyz
Other certificates including the domain name k1019.xyz
(limited to 100 certificates)
Certificate
The complete raw certificate details for k1019.xyz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGLTCCBRWgAwIBAgIRAMl5UnfYL++5vZdPXD5YxycwDQYJKoZIhvcNAQELBQAw gY8xCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGDAWBgNVBAoTD1NlY3RpZ28gTGltaXRlZDE3MDUGA1UE AxMuU2VjdGlnbyBSU0EgRG9tYWluIFZhbGlkYXRpb24gU2VjdXJlIFNlcnZlciBD QTAeFw0yMDAxMDYwMDAwMDBaFw0yMjAxMDUyMzU5NTlaMBQxEjAQBgNVBAMTCWsx MDE5Lnh5ejCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMzYpTozIaWd xZ3/A75CIkNUqfq616wm45QCxSG5IvvfUPl5QJjAQ0fUEX/H1khRLiP4QZDMnUka wX1TcusqiWp9iojb3F+bn57RBqAX9hkSnA5L0KQVXp/fAbx/La6DEuWOPDhk4+3O pP6YPv4e2cbrBEye4og+kjBGEAPgga1hBB8Fwhok+xbNBOPXI2S6nCwiSIiurFDa /9/9sTzClJgItouPa8sxfLkmgTa5+2rSQWsm6eJOK0X/G87NsBIxzxT04lL1hOvR PNHQk4R6Y2AFN0RPdglRFhERJU66iFkOG8nLbWbFImZY5ESpiQKMFlD8IAQOEwl6 jmRhuuDp28kCAwEAAaOCAvwwggL4MB8GA1UdIwQYMBaAFI2MXsRUrYrhd+mb+ZsF 4bgBjWHhMB0GA1UdDgQWBBQovRcjR2S2JVCq/y8+VvJDb4vW4zAOBgNVHQ8BAf8E BAMCBaAwDAYDVR0TAQH/BAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwSQYDVR0gBEIwQDA0BgsrBgEEAbIxAQICBzAlMCMGCCsGAQUFBwIBFhdodHRw czovL3NlY3RpZ28uY29tL0NQUzAIBgZngQwBAgEwgYQGCCsGAQUFBwEBBHgwdjBP BggrBgEFBQcwAoZDaHR0cDovL2NydC5zZWN0aWdvLmNvbS9TZWN0aWdvUlNBRG9t YWluVmFsaWRhdGlvblNlY3VyZVNlcnZlckNBLmNydDAjBggrBgEFBQcwAYYXaHR0 cDovL29jc3Auc2VjdGlnby5jb20wIwYDVR0RBBwwGoIJazEwMTkueHl6gg13d3cu azEwMTkueHl6MIIBgAYKKwYBBAHWeQIEAgSCAXAEggFsAWoAdgBGpVXrdfqRIDC1 oolp9PN9ESxBdL79SbiFq/L8cP5tRwAAAW958cbbAAAEAwBHMEUCIQCWYXC5hf3u 0VF+0W/+INgzkVr03DXNUWq86OYkOJFljwIgZFqZoC4xxOZpEcZp8H531amS+0cj +E+nHEn9eaofz5sAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAA AW958ceAAAAEAwBIMEYCIQCn0amQI8vlUZ5dAUI0LkM8wO6GZbQ3VpKlwWSFLmwU kAIhAKgx9ex+t2wdmy0dtaF0hF74tjz//UmqQ/pw52mYsICxAHcAIkVFB1lVJFaW P6Ev8fdthuAjJmOtwEt/XcaDXG7iDwIAAAFvefHGsgAABAMASDBGAiEA5+Cj9jKl JeWtUNQQbYLnRKF2y7sIapv4Z3rYT25kv9ICIQDMB0whxXiYjppQOf/ogzoc4U9D LbuSbmc/+KKKchy/LDANBgkqhkiG9w0BAQsFAAOCAQEASF8PYkllB5JWw8cmMH+n TUBVH4RzMlhdy/jfpGtBTfzNHnPT5WWowXOb5ZGuKkxn/Njv66Rm/pw2LCEePNAF Px3HkqVDEsIeoJsQwdZ+6M/mwjq+DTjCOz2GH8YIl91bC3W2OIXIupia+pL7XtRM fuuT7ouK9VXkznGXw2WsqWLKYxxRKwIZFFvZzqppihXvKpWIolLpIsn2+s121xSA mH7Ze/jj1wzJdFML/f0E1NgLdeLBWucM64jW3bSs4egyqWpNfQms1tcyv2PwKsxz fBgjKz46cfGlp0B4FdhzaX6UnciUVb+EXmbLMN83vcjK8halL7/z3tPdIY8FLLm3 8Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzNilOjMhpZ3Fnf8DvkIi Q1Sp+rrXrCbjlALFIbki+99Q+XlAmMBDR9QRf8fWSFEuI/hBkMydSRrBfVNy6yqJ an2KiNvcX5ufntEGoBf2GRKcDkvQpBVen98BvH8troMS5Y48OGTj7c6k/pg+/h7Z xusETJ7iiD6SMEYQA+CBrWEEHwXCGiT7Fs0E49cjZLqcLCJIiK6sUNr/3/2xPMKU mAi2i49ryzF8uSaBNrn7atJBaybp4k4rRf8bzs2wEjHPFPTiUvWE69E80dCThHpj YAU3RE92CVEWERElTrqIWQ4bycttZsUiZljkRKmJAowWUPwgBA4TCXqOZGG64Onb yQIDAQAB -----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 267804767725296356937979303628010735399 . . . . . . . . [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 'GB' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford' . . . . . . . . . . . . [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 'Sectigo Limited' . . . . . . . . . . . . [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 'Sectigo RSA Domain Validation Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-06 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-01-05 23:59:59 +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 'k1019.xyz' . . . . . . . . [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 25859446051013583237948353950131632405703616595523307787049933523976911259209280645975889654511250169606577843022479129229593713619843128088457129510171812230268946262424754971037992979195654361183483352285086036129854956794235864552919541744344328907682186719787142736084804302268666768557756457352695431859430872965008033089169824957344285250943345946465991331571020652796681266771034781159892983601131289548680208621636863346527351274254345866562870817120030254333803195978408106881491979609011017914821483341371698561052554570211783248007996916297984812651695167709731795258517094100003180924443907116195878919113 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1 . . . . . . . . . . . . . . . . [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) 28bd17234764b62550aaff2f3e56f2436f8bd6e3 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://sectigo.com/CPS' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 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 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp.sectigo.com' . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'k1019.xyz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.k1019.xyz' . . . . . . . . . . . . . . . . [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 (368 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (364 bytes) 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 . . . . [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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