mail.scjtqs.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:54:fa:0e:73:88:41:32:42:d0:57:68:60:70:c3:d2:dd:04 was issued on by Let's Encrypt.

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=mail.scjtqs.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:54:fa:0e:73:88:41:32:42:d0:57:68:60:70:c3:d2:dd:04
Serial Number (int): 290252958651014131135938742578311419059460
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 77:9c:e4:eb:09:ee:b4:b9:71:ac:43:9d:3a:a6:18:3a:d0:8c:5b:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 60:41:42:9e:de:40:0b:11:52:6e:49:96:18:f8:ce:8c:d8:d7:f3:5b
Fingerprint (sha256): 4b:51:e8:53:8c:f4:a9:9a:35:84:be:26:de:fc:31:09:0f:9e:b5:bf:55:84:09:81:33:d7:3f:4f:21:dd:14:d2

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate mail.scjtqs.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.scjtqs.com

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

mail.scjtqs.com

Other certificates including the domain name scjtqs.com

(limited to 100 certificates)
gitlab.scjtqs.com
jose.scjtqs.com
gitlab.scjtqs.com
cloud.scjtqs.com
gitlab.scjtqs.com
file.scjtqs.com
vpn.scjtqs.com
jose.scjtqs.com
cdn.scjtqs.com
*.scjtqs.com
*.scjtqs.com
*.scjtqs.com
fwq.scjtqs.com
*.scjtqs.com
*.scjtqs.com
*.scjtqs.com
scholar.scjtqs.com
cloud.scjtqs.com
*.scjtqs.com
*.scjtqs.com
fwq.scjtqs.com
gitlab.scjtqs.com
mail.scjtqs.com
cdn.scjtqs.com
*.scjtqs.com
mail.scjtqs.com
*.scjtqs.com
test.scjtqs.com
*.scjtqs.com
fwq.scjtqs.com
*.scjtqs.com
mail.scjtqs.com
www.scjtqs.cn
jose.scjtqs.com
*.scjtqs.com
gen8.scjtqs.com
*.scjtqs.com
imap.scjtqs.com
wx.scjtqs.com
jose.scjtqs.cn
mail.scjtqs.com
fwq.scjtqs.com
jose.scjtqs.com
fwq.scjtqs.com
*.scjtqs.com
wx.scjtqs.com
cloud.scjtqs.com
q77.scjtqs.com
www.scjtqs.com
scjtqs-server.scjtqs.com
jose.scjtqs.com
cloud.scjtqs.com
mail.scjtqs.com
cloud.scjtqs.com
mail.scjtqs.com
*.scjtqs.com
mail.scjtqs.com
cdn.scjtqs.com
389029211.scjtqs.com
*.scjtqs.com
fwq.scjtqs.com
www.scjtqs.com
pop3.scjtqs.com
qiniu.scjtqs.com
*.scjtqs.com
google.scjtqs.com
jose.scjtqs.com
wx.scjtqs.com
gen8.scjtqs.com
wx.scjtqs.com
mail.scjtqs.com
gitlab.scjtqs.com
*.scjtqs.com
*.scjtqs.com
scjtqs-server.scjtqs.com
jose.scjtqs.cn
cloud.scjtqs.com
389029211.scjtqs.com
freemail.scjtqs.com
www.scjtqs.cn
*.scjtqs.com
fwq.scjtqs.com
*.scjtqs.com
mail.scjtqs.com
*.scjtqs.com
*.scjtqs.com
ubuntu.scjtqs.com
chem.scjtqs.com
mail.scjtqs.com
asus6.scjtqs.com
www.scjtqs.com
wx.scjtqs.com
*.scjtqs.com
jose.scjtqs.com
shop.scjtqs.com
mail.scjtqs.com
fwq.scjtqs.com
cdn.scjtqs.com
mail.scjtqs.com
jose.scjtqs.com

Certificate

The complete raw certificate details for mail.scjtqs.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApr6I0JQOTBRxDuMoy1Jo
5ZkVMp2RWWwzTuFAr4LeOCHBRPvAH8RE82dshDisnm0QhDy0qd0JnArxDMIKvzvE
FdPT6uJtPs54qcd8+Iac+2JsdKSMK1XYD2rgKV0QuI/gg6vB4W34F/U6YookoP2B
ssP6nZfsH6AsoeAIbzxmtroj/jw420pe8ah34tHF5aaukC0jezH3iK9IJxrPTart
g2QZcoetBhVysLsl/yc/6NbV3KEFd+aXAcRkr12o5FmwU+cmLWm21p2bNLZHtohv
ZsWiNtMum2btPfbR7r6b0pkBVQLd01p9mWO9xPkVia46lzh7FqnSTxJ4+NFE1APC
IQIDAQAB
-----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 290252958651014131135938742578311419059460
 . . . . . . . . [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 'Let's Encrypt'
 . . . . . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-17 17:31:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-16 17:31:00 +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 'mail.scjtqs.com'
 . . . . . . . . [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 21049514654896110029032766119870942128933988799026178708898419465035434498366402674770915474393919637357819820917592483749881476178808378516599036385441099168784223002240764970908475040720530918549236421373434275493042986088802374370087636514709595247513767102402426591621334151304482709574546939246865359448627427166087147549343779967269980006367697165783830736778309490459900410471471166364377641971032737881561582904202640396025441542725250649262025175829283930041395850420218994426138635438467029313200201623895190783820427994271349657363188375404954281393649873376971082897522055567872999184822249647766059074081
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							779ce4eb09eeb4b971ac439d3aa6183ad08c5bd1
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.scjtqs.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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)
		00427660c082e1cb91324ee8d598456449eddc735a976fbd8c1c0665036bd765d5440cdd969a32c9c0269bef31f1611a4619d3e8302f22b6ffc730474acd6a0d64604cd1f88d2efdca7744de0a3ae79287a5b2fc08f5a944bee036e5336d2f5ca3deb79453508afb251d7a3f7b39f618603181a82f6887474e6b41740010f762c16467a8c48f88d4e09410b09819ceb726290bde3cdfa52e2a91136cbb8d86f2e895b9ee7175ba9cff9a83f1100af796aba53e2e8c73013793b9bc96ce0bc0ef3726ab7f032c56eb379a820380ffa17f7802ad8933d032260dae3798a7e19fbc614935d3fd3c940d4bde7d886753cf55ffbfb0869570585d76566b426af353e1ca