vk.com

Basic Information

Subject DN
serialNumber=1079847035179, jurisdictionCountry=RU, businessCategory=Private Organization, C=RU, postalCode=191024, ST=Saint-Petersburg, L=Saint-Petersburg, street=d. 12-14 litera A pom. 1-N, ul. Khersonskaya, O=V Kontakte LLC, OU=COMODO EV SSL, CN=vk.com
Issuer DN
C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo ECC Extended Validation Secure Server CA
Serial
Decimal: 147784474250558487026426654606915197134
Hex: 0x6f2e412228941d64a8db7bbe3f7ed8ce
Validity
2019-07-11 00:00:00to 2020-07-09 23:59:59 (364 days, 23:59:59)
Names
vk.com
www.vk.com

Fingerprint

SHA-256
897ba13128164abfadfb1ce26bb3f3d1b04388a405ef4139a4a921d9794056be
SHA-1
f8df2267ae823777cf0777cd80247d638d249fb7
MD5
396280ae1684fffb6ecf2532748824b1

Public Key

Key Type
ECDSA (P-256)
P
ff:​ff:​ff:​ff:​00:​00:​00:​01:​00:​00:​00:​00:​00:​00:​00:​00:​00:​00:​00:​00:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff
N
ff:​ff:​ff:​ff:​00:​00:​00:​00:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​bc:​e6:​fa:​ad:​a7:​17:​9e:​84:​f3:​b9:​ca:​c2:​fc:​63:​25:​51
B
5a:​c6:​35:​d8:​aa:​3a:​93:​e7:​b3:​eb:​bd:​55:​76:​98:​86:​bc:​65:​1d:​06:​b0:​cc:​53:​b0:​f6:​3b:​ce:​3c:​3e:​27:​d2:​60:​4b
Gx
6b:​17:​d1:​f2:​e1:​2c:​42:​47:​f8:​bc:​e6:​e5:​63:​a4:​40:​f2:​77:​03:​7d:​81:​2d:​eb:​33:​a0:​f4:​a1:​39:​45:​d8:​98:​c2:​96
Gy
4f:​e3:​42:​e2:​fe:​1a:​7f:​9b:​8e:​e7:​eb:​4a:​7c:​0f:​9e:​16:​2b:​ce:​33:​57:​6b:​31:​5e:​ce:​cb:​b6:​40:​68:​37:​bf:​51:​f5
x
65:​9d:​ae:​16:​5c:​67:​8c:​68:​71:​21:​a5:​d7:​d0:​07:​a6:​23:​df:​2b:​ec:​a9:​da:​32:​1a:​7b:​f4:​4f:​cd:​8e:​ff:​2b:​65:​10
y
81:​a6:​f1:​94:​97:​1e:​1d:​f9:​75:​d2:​03:​13:​96:​de:​18:​d0:​5d:​f3:​4c:​0e:​25:​e4:​e5:​24:​b7:​5e:​20:​4c:​e4:​5c:​79:​de
SPKI SHA-256
d6122d1e0c7fdeb8eb1de85c48ba5d1f1604c1fefa38e7716a3065359f4ce1f3

Signature

Algorithm
ECDSA-SHA256 (1.2.840.10045.4.3.2)
Signature
30:​44:​02:​20:​65:​0d:​10:​5c:​c7:​a1:​f5:​59:​90:​b3:​82:​5c:​32:​3c:​98:​38:​3b:​8c:​8f:​dd:​8b:​c4:​15:​6c:​3d:​2f:​b2:​6e:​47:​1b:​1f:​ab:​02:​20:​34:​6f:​30:​e9:​43:​21:​4a:​44:​bb:​fc:​b9:​35:​f9:​9b:​45:​49:​76:​87:​27:​ac:​5d:​ab:​ae:​3d:​f2:​7b:​fd:​94:​17:​37:​f7:​80]

Extensions

Auth Key ID
efc12a950c32dafb7330dc8a13d8154bf713e8f8 [parents] [siblings]
Subject Key ID
d80e54cc11f572f9a191a43911ab1b98dc0504ca [children]
Key Usage
Digital Signature
Ext. Key Usage
Client Auth, Server Auth
CRL Paths
http://crl.sectigo.com/SectigoECCExtendedValidationSecureServerCA.crl
Policies
Comodo TLS EV (1.3.6.1.4.1.6449.1.2.1.5.1)
CA/B Forum Extended Validation (2.23.140.1.1)
Constraints
Is CA: False
AIA Paths
OCSP: http://ocsp.sectigo.com
Issuer: http://crt.sectigo.com/SectigoECCExtendedValidationSecureServerCA.crt
SANs
vk.com
www.vk.com
SCTs
Rocketeer (2019-07-11 17:13)
b1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RM= (2019-07-11 17:13)

Browser Trust

Apple
Expired Leaf
Microsoft
Expired Leaf
Mozilla NSS
Expired Leaf

Key Usage and Constraints

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

Certificate Transparency

Argon 2020
2019-08-18 10:26 12,839,723
Comodo Mammoth
2019-07-11 17:14 166,280,101
Digicert CT1
2020-05-31 13:40 23,263,666
Pilot
2019-07-31 20:05 701,238,090
Rocketeer
2019-07-11 17:14 746,595,478

Censys Metadata

Added At
2019-07-11 17:15:18
Updated At
2020-07-10 02:03:25
Source
Certificate Transparency
Seen in Scan
False
Tags
was-trusted, leaf, google-ct, ev, expired, ct