sms.fredliang.cn

Issued by Encryption Everywhere DV TLS CA - G1

About this certificate

This digital certificate with serial number 0f:ca:68:5a:f4:6b:1e:1e:7a:e6:37:6d:49:c9:78:6b was issued on by DigiCert Inc.

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=sms.fredliang.cn

DigiCert Inc

Organization: DigiCert Inc
Organization unit: www.digicert.com
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 0f:ca:68:5a:f4:6b:1e:1e:7a:e6:37:6d:49:c9:78:6b
Serial Number (int): 20989380478975019024394337146779564139
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: e4:3b:eb:fe:11:72:fa:f6:d0:87:70:49:63:24:a7:97:4c:d1:1c:b9
AuthorityKeyId: 55:74:4f:b2:72:4f:f5:60:ba:50:d1:d7:e6:51:5c:9a:01:87:1a:d7

Fingerprint (sha1): b7:e6:e8:79:43:ef:0f:67:69:87:f3:23:bd:41:52:f2:88:7f:99:3d
Fingerprint (sha256): 56:cf:90:ad:d8:9c:df:9c:c4:0f:04:37:57:7e:5f:45:7f:aa:bc:22:a3:87:00:9d:cb:c3:15:b2:d5:08:33:9b

Issuing Certificate URL: http://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G1.crt

Revocation information

OCSP Server: http://ocsp.dcocsp.cn

Check the revocation status for certificate sms.fredliang.cn

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sms.fredliang.cn

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

sms.fredliang.cn

Other certificates including the domain name fredliang.cn

(limited to 100 certificates)
backend.fredliang.cn
blog.fredliang.cn
*.fredliang.cn
cdn.blog.fredliang.cn
images.fredliang.cn
doc.fmt.fredliang.cn
fathom.fredliang.cn
g.cdn.fredliang.cn
doc.fmt.fredliang.cn
www.digiheft.com
deploy.fredliang.cn
petersappliance.com
groups.intelligere.co
www.cv.nu
statics.fredliang.cn
fredliang.cn
fathom.fredliang.cn
wiki.hackday.fredliang.cn
cdn.blog.fredliang.cn
status.fredliang.cn
pan.fredliang.cn
hugo.fredliang.cn
statics.fredliang.cn
*.fredliang.cn
elastic.fredliang.cn
static.fredliang.cn
*.fredliang.cn
storage.fredliang.cn
statics.fredliang.cn
statics.fredliang.cn
*.fredliang.cn
fathom.fredliang.cn
static.fredliang.cn
storage.fredliang.cn
www.liste.live
manager.fredliang.cn
manager.fredliang.cn
fmt.fredliang.cn
docs.fredliang.cn
cdn.blog.fredliang.cn
wiki.hackday.fredliang.cn
sms.fredliang.cn
blog.fredliang.cn
news.api.fredliang.cn
g.cdn.fredliang.cn
images.fredliang.cn
cdn.blog.fredliang.cn
cdn.blog.fredliang.cn
picolo.ai
*.frp.fredliang.cn
oldblog.fredliang.cn
manager.fredliang.cn
dashboard.fredliang.cn
cloud.fredliang.cn
bluedoc-storage.fredliang.cn
kibana.fredliang.cn
open.fredliang.cn
open.fredliang.cn
cdn.blog.fredliang.cn
api.fredliang.cn
open.fredliang.cn
manager.fredliang.cn
manager.fredliang.cn
blog.fredliang.cn
204.fredliang.cn
storage.fredliang.cn
cdn.blog.fredliang.cn
open.firebase.fredliang.cn
cdn.blog.fredliang.cn
data.fredliang.cn
deploy.fredliang.cn
www.fredliang.cn
static.fredliang.cn
dashboard.fredliang.cn
www.christinahsuholland.com
deploy.fredliang.cn
fathom.fredliang.cn
*.fredliang.cn
oldblog.fredliang.cn
open.fredliang.cn
wiki.fredliang.cn
cdn.blog.fredliang.cn
storage.fredliang.cn
hugoblog.fredliang.cn
static.fredliang.cn
fmt.fredliang.cn
*.fredliang.cn
fmt.fredliang.cn
hr.fredliang.cn
open.source.fredliang.cn
hr.fredliang.cn
hackdayfiles.fredliang.cn
manager.fredliang.cn
fmt.fredliang.cn
data.fredliang.cn
*.fredliang.cn
cdn.blog.fredliang.cn
upload.fredliang.cn
fredliang.cn
image.appsmade4u.com

Certificate

The complete raw certificate details for sms.fredliang.cn in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAk+2TML6+eG1KK8UlRME4
FAAufobzo66t+U/B7gZywn0EVwy1kxnIlLqzwlZs21P/tmuq4N+LkES5qsLFBSiS
llTEF6yUiovT7itSr4nr88b1NOGs1/ColOjm3ybAP2Ru3dPc2c6xZgqn5xFJ1E6C
5+bMm5JZU0usysLb4WG/a9Anhj27jqtLA6cnrekIgWls4XKEQ4wyj04d9I52VvF5
NNrITqLRraiEQ+wBqXXR0ZY5xoUGSeobZ+fdm4VCSOSbkxcaDkwbvZAogcoJ9wo4
ZqdiwWfpiny/5kf2/iqsyJZJH6Y7f+7Jidze7eD8loW7TtpeSrXe1NdyNRUW9Asz
4QIDAQAB
-----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 20989380478975019024394337146779564139
 . . . . . . . . [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 'DigiCert Inc'
 . . . . . . . . . . . . [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 'www.digicert.com'
 . . . . . . . . . . . . [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 'Encryption Everywhere DV TLS CA - G1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-12-25 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-25 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 'sms.fredliang.cn'
 . . . . . . . . [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 18674183410376101647146103987608433372884105588803846602646637949994638164067581419405356380526759229291017847535420710919272546244934160409567463829567591103211270382977946881776594119799939986695566188409719628246023195407672076192242929595301732361432009055324715953554170213343809726457469672493327218508373836781866357418092553853690481010480703709816651855643418351311896339900946162627362100036162681000942492801098150750313908675400605435770352949608158416223423461553130786517917818622403122870296028676136404872958892216881330556515464098246113529383928232702087621312179961783658884927169855243765007725537
 . . . . . . . . . . . . . . . . . . . . [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 55744fb2724ff560ba50d1d7e6515c9a01871ad7
 . . . . . . . . . . . . . . . . [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)
							e43bebfe1172faf6d08770496324a7974cd11cb9
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sms.fredliang.cn'
 . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 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: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://www.digicert.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 (113 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.dcocsp.cn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G1.crt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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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