THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

seviniti.com · 45.32.69.33:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate subjectAltName did not match expected name `seviniti.com'

Certificate verification failed

Subject
C=KR ST=Seoul L=Songpa District O=Samsung SDS Co., Ltd. CN=www.samsung.com
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Valid from
2026-07-29T00:00:00+00:00
Expires
2027-02-12T23:59:59+00:00
Days remaining
114
Serial (hex)
0F8CECD609EE8EB1190B5A4BD2512A8D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:www.samsung.com, DNS:adn-stg.yourservice.samsung.com, DNS:am-images.shop.samsung.com, DNS:ap-author.led.samsung.com, DNS:ap-author.semiconductor.samsung.com, DNS:api-stg.semiconductor.samsung.cn, DNS:api.led.samsung.com, DNS:api.semiconductor.samsung.cn, DNS:api.semiconductor.samsung.com, DNS:au-images.shop.samsung.com, DNS:au2-images.shop.samsung.com, DNS:b2bshop.samsung.com, DNS:cdn.samsung.com, DNS:cstudio.semiconductor.samsung.com, DNS:download.led.samsung.com, DNS:download.semiconductor.samsung.com, DNS:eu-images.shop.samsung.com, DNS:eventadm.semiconductor.samsung.com, DNS:eventapi.semiconductor.samsung.com, DNS:image.led.samsung.com, DNS:image.samsung.com, DNS:image.semiconductor.samsung.com, DNS:images.samsung.com, DNS:led.samsung.com, DNS:legal.samsungdm.com, DNS:mena-images.shop.samsung.com, DNS:org.semiconductor.samsung.com, DNS:perf-prod.samsung.com, DNS:pre-prod.samsung.com, DNS:qa.semiconductor.samsung.com, DNS:qapartners.sec.samsung.com, DNS:ru-images.shop.samsung.com, DNS:samsung.com, DNS:search.led.samsung.com, DNS:search.semiconductor.samsung.com, DNS:semiconductor.samsung.com, DNS:sribsrch.ecom-qa.samsung.com, DNS:sribsrch.ecom.samsung.com, DNS:stg-am-images.shop.samsung.com, DNS:stg-au-images.shop.samsung.com, DNS:stg-au2-images.shop.samsung.com, DNS:stg-eu-images.shop.samsung.com, DNS:stg-mena-images.shop.samsung.com, DNS:stg-ru-images.shop.samsung.com, DNS:streaming.samsung.com, DNS:ue-author.semiconductor.samsung.com, DNS:vdapi.samsung.com, DNS:www-ams.samsung.com, DNS:www.samsungebiz.com, DNS:www.semiconductor.samsung.com

SHA-256 fingerprint

3A:A4:D2:83:D7:E2:DF:26:97:C1:A9:ED:49:8A:1D:34:19:26:E8:C8:93:3F:3C:0A:6E:EC:5B:C0:D9:E3:4E:EC
Certificate extensions & PEM
authorityKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
5A:62:F1:18:A2:A0:42:F1:B1:BF:82:7C:C8:FE:11:FC:4C:7A:78:DC
subjectAltName
DNS:www.samsung.com, DNS:adn-stg.yourservice.samsung.com, DNS:am-images.shop.samsung.com, DNS:ap-author.led.samsung.com, DNS:ap-author.semiconductor.samsung.com, DNS:api-stg.semiconductor.samsung.cn, DNS:api.led.samsung.com, DNS:api.semiconductor.samsung.cn, DNS:api.semiconductor.samsung.com, DNS:au-images.shop.samsung.com, DNS:au2-images.shop.samsung.com, DNS:b2bshop.samsung.com, DNS:cdn.samsung.com, DNS:cstudio.semiconductor.samsung.com, DNS:download.led.samsung.com, DNS:download.semiconductor.samsung.com, DNS:eu-images.shop.samsung.com, DNS:eventadm.semiconductor.samsung.com, DNS:eventapi.semiconductor.samsung.com, DNS:image.led.samsung.com, DNS:image.samsung.com, DNS:image.semiconductor.samsung.com, DNS:images.samsung.com, DNS:led.samsung.com, DNS:legal.samsungdm.com, DNS:mena-images.shop.samsung.com, DNS:org.semiconductor.samsung.com, DNS:perf-prod.samsung.com, DNS:pre-prod.samsung.com, DNS:qa.semiconductor.samsung.com, DNS:qapartners.sec.samsung.com, DNS:ru-images.shop.samsung.com, DNS:samsung.com, DNS:search.led.samsung.com, DNS:search.semiconductor.samsung.com, DNS:semiconductor.samsung.com, DNS:sribsrch.ecom-qa.samsung.com, DNS:sribsrch.ecom.samsung.com, DNS:stg-am-images.shop.samsung.com, DNS:stg-au-images.shop.samsung.com, DNS:stg-au2-images.shop.samsung.com, DNS:stg-eu-images.shop.samsung.com, DNS:stg-mena-images.shop.samsung.com, DNS:stg-ru-images.shop.samsung.com, DNS:streaming.samsung.com, DNS:ue-author.semiconductor.samsung.com, DNS:vdapi.samsung.com, DNS:www-ams.samsung.com, DNS:www.samsungebiz.com, DNS:www.semiconductor.samsung.com
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.geotrust.com CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Jul 29 23:07:42.246 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:3E:F8:AE:A1:BB:49:C4:6B:E8:91:F4:AB: 8E:DA:FB:47:AC:54:B2:B1:E1:75:72:F5:A9:B3:42:15: B1:CD:87:EE:02:20:34:9A:C8:9F:4F:08:AE:7E:3C:D0: 20:E8:55:98:5C:61:94:F5:32:BA:F4:8B:E9:16:F9:95: D5:7C:38:C5:D8:51 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Jul 29 23:07:42.237 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:F3:40:15:E3:48:89:EF:BC:F9:5E:AA: E0:4A:B6:C6:3D:53:F6:53:99:6E:BC:2B:10:12:63:C9: EE:DB:35:1F:A6:02:20:43:73:CD:6C:F8:36:53:67:6E: 59:9C:A3:30:2A:5D:94:51:5A:7B:B9:BD:ED:74:7D:0E: 8B:AF:A5:93:8C:BB:9A Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Jul 29 23:07:42.328 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E5:B6:80:1F:D0:6A:6E:2F:41:B5:FB: 29:CE:67:7F:F1:7D:69:C3:C4:5B:2B:C0:E1:54:C5:A2: 85:02:71:7B:36:02:20:57:05:93:CA:F7:78:92:4E:90: B7:F4:82:44:C2:D2:F9:73:37:55:8E:C4:DF:C2:B8:74: A3:B5:A9:A3:9A:A0:2C
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-21T23:08:44+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:23:37+00:00
Expires
2027-11-02T12:23:37+00:00
Days remaining
376
Serial (hex)
0D07782A133FC6F9A57296E131FFD179
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C0:6E:30:7F:7C:FC:1D:32:FA:72:A4:C0:33:C8:7B:90:01:9A:F2:16:F0:77:5D:64:97:8A:2E:CA:6C:8A:23:0E
Certificate extensions & PEM
subjectKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS
-----BEGIN CERTIFICATE-----
MIIEjTCCA3WgAwIBAgIQDQd4KhM/xvmlcpbhMf/ReTANBgkqhkiG9w0BAQsFADBh
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH
MjAeFw0xNzExMDIxMjIzMzdaFw0yNzExMDIxMjIzMzdaMGAxCzAJBgNVBAYTAlVT
MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j
b20xHzAdBgNVBAMTFkdlb1RydXN0IFRMUyBSU0EgQ0EgRzEwggEiMA0GCSqGSIb3
DQEBAQUAA4IBDwAwggEKAoIBAQC+F+jsvikKy/65LWEx/TMkCDIuWegh1Ngwvm4Q
yISgP7oU5d79eoySG3vOhC3w/3jEMuipoH1fBtp7m0tTpsYbAhch4XA7rfuD6whU
gajeErLVxoiWMPkC/DnUvbgi74BJmdBiuGHQSd7LwsuXpTEGG9fYXcbTVN5SATYq
DfbexbYxTMwVJWoVb6lrBEgM3gBBqiiAiy800xu1Nq07JdCIQkBsNpFtZbIZhsDS
fzlGWP4wEmBQ3O67c+ZXkFr2DcrXBEtHam80Gp2SNhou2U5U7UesDL/xgLK6/0d7
6TnEVMSUVJkZ8VeZr+IUIlvoLrtjLbqugb0T3OYXW+CQU0kBAgMBAAGjggFAMIIB
PDAdBgNVHQ4EFgQUlE/UXYvkpOKmgP792PkA76O+AlcwHwYDVR0jBBgwFoAUTiJU
IBiV5uNu5g/6+rkS7QYXjzkwDgYDVR0PAQH/BAQDAgGGMB0GA1UdJQQWMBQGCCsG
AQUFBwMBBggrBgEFBQcDAjASBgNVHRMBAf8ECDAGAQH/AgEAMDQGCCsGAQUFBwEB
BCgwJjAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AuZGlnaWNlcnQuY29tMEIGA1Ud
HwQ7MDkwN6A1oDOGMWh0dHA6Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEds
b2JhbFJvb3RHMi5jcmwwPQYDVR0gBDYwNDAyBgRVHSAAMCowKAYIKwYBBQUHAgEW
HGh0dHBzOi8vd3d3LmRpZ2ljZXJ0LmNvbS9DUFMwDQYJKoZIhvcNAQELBQADggEB
AIIcBDqC6cWpyGUSXAjjAcYwsK4iiGF7KweG97i1RJz1kwZhRoo6orU1JtBYnjzB
c4+/sXmnHJk3mlPyL1xuIAt9sMeC7+vreRIF5wFBC0MCN5sbHwhNN1JzKbifNeP5
ozpZdQFmkCo+neBiKR6HqIA+LMTMCMMuv2khGGuPHmtDze4GmEGZtYLyF8EQpa5Y
jPuV6k2Cr/N3XxFpT3hRpt/3usU/Zb9wfKPtWpoznZ4/44c1p9rzFcZYrWkj3A+7
TNBJE0GmP2fhXhP1D/XVfIW/h0yCJGEiV9Glm/uGOa3DXHlmbAcxSyCRraG+ZBkA
7h4SeM6Y8l/7MBRpPCz6l8Y=
-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

Registration / WHOIS →DNS records →