*.samsungknowledge.com

Basic Information

Subject DN
C=KR, postalCode=16677, ST=Gyeonggi-do, L=Yeongtong-gu, Suwon-si, street=129, Samsung-ro, Yeongtong-gu, O=SAMSUNG ELECTRONICS CO. LTD, OU=Health S/W R&D Group, OU=Hosted by Korea Information Certificate Authority, Inc., OU=PremiumSSL Wildcard, CN=*.samsungknowledge.com
Issuer DN
C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Organization Validation Secure Server CA
Serial
182777818446568324538146012599563818539
Validity
2019-01-04 00:00:00to 2020-01-30 23:59:59 (391 days, 23:59:59)
Names
*.samsungknowledge.com
samsungknowledge.com

Fingerprint

SHA-256
d4f7206a77172b4dc3ba5319c998f924025638c5f07d8edad4fcf3c63e9304f0
SHA-1
5ea5eb0325f43465d975dc3e686252087e710642
MD5
d5cf7864c768d1f1d8c61bda4cb76cbd

Public Key

Key Type
2048-bit RSA, e = 65,537 Strong
Modulus
98:​d6:​cc:​d9:​ae:​95:​42:​9a:​1f:​70:​b3:​77:​e4:​67:​81:​73:​fc:​4d:​cd:​0e:​74:​cb:​70:​a8:​fb:​39:​dd:​56:​2a:​6d:​43:​78:​77:​0a:​e0:​a1:​04:​03:​c0:​d3:​90:​cf:​e1:​a7:​be:​95:​22:​62:​52:​6c:​9f:​55:​b6:​9d:​30:​d8:​87:​ff:​64:​79:​57:​23:​1c:​10:​c2:​ca:​27:​5d:​9b:​de:​ac:​60:​02:​05:​4e:​9b:​5d:​3d:​e1:​42:​7c:​8e:​6c:​f4:​45:​78:​17:​62:​af:​a8:​23:​bb:​67:​53:​94:​33:​0c:​bf:​26:​35:​56:​1b:​bc:​ff:​3a:​32:​3a:​5b:​4f:​6e:​11:​15:​97:​42:​14:​34:​76:​63:​6f:​26:​b1:​9a:​49:​91:​02:​1b:​90:​e5:​16:​48:​a8:​69:​33:​b8:​8a:​3c:​89:​84:​37:​a4:​4b:​bb:​da:​6e:​75:​0e:​64:​34:​fc:​df:​c7:​9e:​44:​b0:​7f:​ef:​ef:​9f:​16:​ee:​77:​77:​e0:​05:​e7:​d2:​13:​94:​8f:​9e:​aa:​0c:​16:​cf:​c1:​3f:​b7:​38:​53:​30:​bb:​06:​46:​28:​89:​27:​12:​61:​7b:​b6:​5c:​31:​55:​c7:​55:​94:​3b:​66:​67:​09:​1e:​d9:​dd:​3f:​f9:​a5:​d6:​e8:​66:​53:​1a:​22:​41:​8b:​2e:​0b:​21:​c4:​01:​ff:​67:​d9:​95:​f2:​2c:​1f:​13:​37:​17:​47:​b6:​24:​6f:​4e:​da:​2c:​38:​eb:​a6:​1c:​34:​94:​93:​56:​2c:​6f:​e3:​b4:​3c:​8d:​0d:​b6:​f8:​3c:​7a:​55]
SPKI SHA-256
343cdb3bc1b70cd0d3f586579e235caadfa4c34f27b11ff1f9ce9d10d17b4e7b

Signature

Algorithm
SHA256-RSA (1.2.840.113549.1.1.11)
Signature
64:​66:​9d:​e5:​62:​62:​d7:​b9:​16:​ff:​5a:​4e:​e6:​43:​cc:​d5:​35:​4c:​a9:​44:​ad:​5c:​51:​15:​84:​a7:​95:​83:​20:​88:​2b:​04:​5b:​e1:​23:​96:​ce:​a0:​02:​da:​04:​15:​82:​c7:​77:​9e:​32:​a6:​9c:​e1:​61:​5e:​6a:​f9:​31:​1d:​bb:​08:​d2:​a0:​6f:​44:​28:​9d:​7a:​1c:​33:​8a:​46:​93:​33:​6e:​0d:​00:​22:​a4:​64:​01:​b7:​ac:​9d:​b4:​02:​76:​e3:​87:​33:​2f:​e7:​08:​ee:​ff:​05:​3e:​29:​af:​92:​a7:​80:​d0:​a7:​85:​1f:​14:​1d:​59:​89:​46:​10:​60:​ab:​0a:​d1:​27:​c2:​4d:​e7:​a2:​71:​7e:​98:​84:​51:​e7:​96:​ae:​cb:​2a:​3e:​e2:​43:​f9:​5c:​f3:​74:​ef:​80:​56:​5d:​f6:​1c:​fb:​ba:​bf:​a0:​c2:​50:​0e:​34:​99:​a6:​3a:​1d:​2c:​cc:​5a:​72:​75:​44:​b7:​d6:​e7:​ff:​ca:​9c:​ad:​46:​ae:​e3:​c8:​e3:​77:​7f:​cd:​11:​64:​97:​46:​04:​d4:​73:​6d:​64:​b0:​f4:​3e:​a6:​5a:​3f:​6d:​1a:​27:​15:​02:​ac:​a5:​eb:​fa:​32:​6d:​5f:​57:​7f:​96:​c7:​93:​bf:​46:​22:​14:​51:​56:​7d:​35:​b0:​f1:​b3:​d5:​c4:​90:​1b:​e7:​9b:​3e:​21:​2c:​52:​8d:​68:​a6:​f4:​b5:​41:​ce:​ac:​d2:​ec:​1b:​16:​b7:​24:​b7:​3d:​5c:​14:​a3:​28:​ae:​4d:​e9:​c5:​de:​e9:​97:​0a:​86]

Extensions

Auth Key ID
9af32bdacfad4fb62fbb2a48482a12b71b42c124 [parents] [siblings]
Subject Key ID
4b85a1f520d873c5802bc92e89148ed489e70ef0 [children]
Key Usage
Digital Signature, Key Encipherment
Ext. Key Usage
Client Auth, Server Auth
CRL Paths
http://crl.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crl
Policies
Comodo TLS OV (1.3.6.1.4.1.6449.1.2.1.3.4)
CA/B Forum Organization Validated (2.23.140.1.2.2)
Constraints
Is CA: False
AIA Paths
OCSP: http://ocsp.comodoca.com
Issuer: http://crt.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crt
SANs
*.samsungknowledge.com
samsungknowledge.com
SCTs
Skydiver (2019-01-04 07:00)
Nimbus 2020 (2019-01-04 07:00)

Browser Trust

Apple
Browser Trusted
Microsoft
Browser Trusted
Mozilla NSS
Browser Trusted

Key Usage and Constraints

Key Usage
Digital Signature, Key Encipherment
Ext. Key Usage
Client Auth, Server Auth

Certificate Transparency

Argon 2020
2019-03-13 10:47 6,056,746
Nimbus 2020
2019-01-04 07:01 7,452,355
Pilot
2019-01-12 19:22 485,204,463
Rocketeer
2019-01-12 18:16 553,511,235
Skydiver
2019-01-04 07:01 86,056,714

Censys Metadata

Added At
2019-01-04 07:03:02
Updated At
2019-03-13 19:31:04
Source
Certificate Transparency
Seen in Scan
False
Tags
unexpired, leaf, google-ct, ov, trusted, ct