teleworks.co.kr
Issued by Amazon
About this certificate
This digital certificate with serial number 0f:5e:1b:11:31:12:b9:d9:bd:90:81:24:9d:03:7f:53 was issued on by Amazon.
With 3 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=teleworks.co.kr
Amazon
Organization:
Amazon
Organization unit: Server CA 1B
Organization unit: Server CA 1B
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 0f:5e:1b:11:31:12:b9:d9:bd:90:81:24:9d:03:7f:53Serial Number (int): 20427044828601477028635484461247725395
Serial Number lenght: 124 bits, 16 octets
SubjectKeyId: d5:2a:43:9e:3d:69:59:04:a3:87:4a:c2:7c:9b:df:d0:2c:e0:15:b9
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0
Fingerprint (sha1): 46:18:98:d3:f7:32:07:91:ac:d8:6c:ca:cb:d6:16:19:dd:5a:65:67
Fingerprint (sha256): 61:73:75:45:05:cb:b3:7d:d2:26:25:58:57:28:f3:80:b4:c8:01:48:ac:85:a6:bd:3f:f9:d6:0f:1d:ac:65:f6
Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt
Revocation information
OCSP Server: http://ocsp.sca1b.amazontrust.comCRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b.crl
Check the revocation status for certificate teleworks.co.kr
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for teleworks.co.kr
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
10 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
teleworks.co.kr
www.teleworks.co.kr
tb.teleworks.co.kr
www.teleworks.co.kr
tb.teleworks.co.kr
Other certificates including the domain name teleworks.co.kr
(limited to 100 certificates)
gitlab.teleworks.co.kr
twe371k.teleworks.co.kr
foundertools.app
gitlab.teleworks.co.kr
ci.teleworks.co.kr
docs.teleworks.co.kr
gitlab.teleworks.co.kr
davonet.com
agille.io
www.begumyucesoy.com
gitlab.teleworks.co.kr
eh.teleworks.co.kr
gitlab.teleworks.co.kr
www.szitakotoresidence.hu
docs.teleworks.co.kr
gitlab.teleworks.co.kr
lunch.teleworks.co.kr
teleworks.co.kr
www.aha.app
jnjh.teleworks.co.kr
gitlab.teleworks.co.kr
lunch.teleworks.co.kr
queso.zone
getguided.app
eh.teleworks.co.kr
gitlab.teleworks.co.kr
docs.teleworks.co.kr
teleworks.co.kr
gesundheitszentrum-hollabrunn.at
support.teleworks.co.kr
teleworks.co.kr
v6.material.angular.io
enfoco.net.ar
support.teleworks.co.kr
www.beesmart.app
auth.teleworks.co.kr
vegstaging.vetspire.com
www.abbondanzo.com
ci.teleworks.co.kr
agent.digitalpaymentsolutions.in
firebase.shinilab.com
mountain-of-dreams.com
auth.teleworks.co.kr
cryptex.drishticet.org
visicita-stargate.com
twe371k.teleworks.co.kr
foundertools.app
gitlab.teleworks.co.kr
ci.teleworks.co.kr
docs.teleworks.co.kr
gitlab.teleworks.co.kr
davonet.com
agille.io
www.begumyucesoy.com
gitlab.teleworks.co.kr
eh.teleworks.co.kr
gitlab.teleworks.co.kr
www.szitakotoresidence.hu
docs.teleworks.co.kr
gitlab.teleworks.co.kr
lunch.teleworks.co.kr
teleworks.co.kr
www.aha.app
jnjh.teleworks.co.kr
gitlab.teleworks.co.kr
lunch.teleworks.co.kr
queso.zone
getguided.app
eh.teleworks.co.kr
gitlab.teleworks.co.kr
docs.teleworks.co.kr
teleworks.co.kr
gesundheitszentrum-hollabrunn.at
support.teleworks.co.kr
teleworks.co.kr
v6.material.angular.io
enfoco.net.ar
support.teleworks.co.kr
www.beesmart.app
auth.teleworks.co.kr
vegstaging.vetspire.com
www.abbondanzo.com
ci.teleworks.co.kr
agent.digitalpaymentsolutions.in
firebase.shinilab.com
mountain-of-dreams.com
auth.teleworks.co.kr
cryptex.drishticet.org
visicita-stargate.com
Certificate
The complete raw certificate details for teleworks.co.kr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEnTCCA4WgAwIBAgIQD14bETESudm9kIEknQN/UzANBgkqhkiG9w0BAQsFADBG MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRUwEwYDVQQLEwxTZXJ2ZXIg Q0EgMUIxDzANBgNVBAMTBkFtYXpvbjAeFw0xOTEyMjAwMDAwMDBaFw0yMTAxMjAx MjAwMDBaMBoxGDAWBgNVBAMTD3RlbGV3b3Jrcy5jby5rcjCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAKEc2nrSqp0C+WKqZsjMEIlUxFW8xsKHJixP5nlg OYW4+4hpsf8UAzCEC0kL56Xs7WCEKZQGWI5F63WALfU90rGE1qbDYfQ6JCUZq5Rb 9JM5Gy721S58aHr94yFWymPjLQFLSXGJPHzFaydgaTBgmkDDDpbaiEwy9sWX+i1V cXLEDNpbt27yt4RTEnsN2V6cAigTAzBMG3y9DaCLM2+VET8Y71soTp99LGuAag4Y e7tXH+KxnXr4HgxEthhMnMMWBzXtInTsZS9CFoVcu03sdC7xSRpb2slbBTlUUVce mTEiN3lKcC20sxZPx3ilhNGrHXrTjbZOUTvusjRqjjEyBJUCAwEAAaOCAbEwggGt MB8GA1UdIwQYMBaAFFmkZgZSoHuVkjyjlAcnlnRb+T3QMB0GA1UdDgQWBBTVKkOe PWlZBKOHSsJ8m9/QLOAVuTBDBgNVHREEPDA6gg90ZWxld29ya3MuY28ua3KCE3d3 dy50ZWxld29ya3MuY28ua3KCEnRiLnRlbGV3b3Jrcy5jby5rcjAOBgNVHQ8BAf8E BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMDsGA1UdHwQ0MDIw MKAuoCyGKmh0dHA6Ly9jcmwuc2NhMWIuYW1hem9udHJ1c3QuY29tL3NjYTFiLmNy bDAgBgNVHSAEGTAXMAsGCWCGSAGG/WwBAjAIBgZngQwBAgEwdQYIKwYBBQUHAQEE aTBnMC0GCCsGAQUFBzABhiFodHRwOi8vb2NzcC5zY2ExYi5hbWF6b250cnVzdC5j b20wNgYIKwYBBQUHMAKGKmh0dHA6Ly9jcnQuc2NhMWIuYW1hem9udHJ1c3QuY29t L3NjYTFiLmNydDAMBgNVHRMBAf8EAjAAMBMGCisGAQQB1nkCBAMBAf8EAgUAMA0G CSqGSIb3DQEBCwUAA4IBAQBvXyvrZKWsD2Zwh6tnMcnBcyCrl/eSxo0qlJ14aG4r Fs2MDfD9zmE9It8O3XRijAh8+pZbhT0ru00q635jF8prfQrIjD7yzcj1YBExiIXK 3r0qLJid+MG/pR5xZR565DG1UTQZHwhg0xcHM+9LQbjBScQoqHTmJRCyTLAu7PI7 /gmSsUTssT8VSBhWfDPwECyr21L19hBD/vFIwPfYy5ZAdC+e1t1WSZmK2/7COrN+ sfj5dflIJ7m1VR+WCzSdjJUhZNYVVAWvxEFZm1u6Px7GY8dM1jLAmnBY7wt9SRSH 00eGsbrRhplJeWL4Z83jm/p5D3909jQC4Y9UO1Na0D3p -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoRzaetKqnQL5YqpmyMwQ iVTEVbzGwocmLE/meWA5hbj7iGmx/xQDMIQLSQvnpeztYIQplAZYjkXrdYAt9T3S sYTWpsNh9DokJRmrlFv0kzkbLvbVLnxoev3jIVbKY+MtAUtJcYk8fMVrJ2BpMGCa QMMOltqITDL2xZf6LVVxcsQM2lu3bvK3hFMSew3ZXpwCKBMDMEwbfL0NoIszb5UR PxjvWyhOn30sa4BqDhh7u1cf4rGdevgeDES2GEycwxYHNe0idOxlL0IWhVy7Tex0 LvFJGlvayVsFOVRRVx6ZMSI3eUpwLbSzFk/HeKWE0asdetONtk5RO+6yNGqOMTIE lQIDAQAB -----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 20427044828601477028635484461247725395 . . . . . . . . [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 'Amazon' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Server CA 1B' . . . . . . . . . . . . [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 'Amazon' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-20 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-01-20 12:00:00 +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 'teleworks.co.kr' . . . . . . . . [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 20338595259427962149947522546175684250429349962248825223239013764188399324960772416989726995734680547088228937187925221457563339486469589026596366455898696566949027056247346195991187355757355825581076417399270428038590055319862109732208020299384709680911556671753876355477726280469395658981681333549012190275161798850400186562161635410254859050766058613720098126140593133248385496069962962898547761295870596969594715764255199188246779015746636198878432492733421427984424503259978480069923562615394422825682747278740636365191247987148503142600728383910425812638424104282730484229336965627277579811881860911196225537173 . . . . . . . . . . . . . . . . . . . . [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 59a4660652a07b95923ca394072796745bf93dd0 . . . . . . . . . . . . . . . . [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) d52a439e3d695904a3874ac27c9bdfd02ce015b9 . . . . . . . . . . . . . . . . [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 (60 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'teleworks.co.kr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.teleworks.co.kr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tb.teleworks.co.kr' . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.sca1b.amazontrust.com/sca1b.crl' . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.2 (digiCertDVCert) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (105 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://ocsp.sca1b.amazontrust.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.sca1b.amazontrust.com/sca1b.crt' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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