newmail.server272.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ee:54:a1:29:c4:ab:da:50:8e:3c:6f:f6:78:bf:7e:03:f5 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=newmail.server272.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ee:54:a1:29:c4:ab:da:50:8e:3c:6f:f6:78:bf:7e:03:f5
Serial Number (int): 342436553081064950750162503083816847803381
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ab:24:41:02:ae:b1:9c:26:22:54:7c:29:27:6c:15:3a:a6:09:66:62
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e8:fe:38:43:ba:9f:08:a8:1c:13:d8:b6:5e:52:45:a1:37:06:77:aa
Fingerprint (sha256): 68:d3:7a:9d:6d:77:30:82:86:4a:ab:c2:ad:6d:c9:0c:85:49:4d:39:30:0d:fc:63:5c:2d:9c:53:63:38:aa:f2

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 newmail.server272.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for newmail.server272.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

newmail.server272.com

Other certificates including the domain name server272.com

(limited to 100 certificates)
cp.server272.com
server-side-caching.server272.com
cp.server272.com
admin.server272.com
server272.com
mbox.server272.com
server272.com
catchall-server-default.server272.com
mbox.server272.com
server272.com
cp.server272.com
server272.com
autodiscover.server272.com
mbox.server272.com
autoconfig.server272.com
cp.server272.com
www.server272.com
www.server272.com
www.server272.com
mbox.server272.com
catchall-server-default.server272.com
rsapi.server272.com
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cgi-sys.server272.com
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builder.server272.com
www.server272.com
autoconfig.server272.com
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mbox.server272.com
catchall-server-default.server272.com
cgi-sys.server272.com
mysql5-admin.server272.com
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cp.server272.com
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catchall-server-default.server272.com
server272.com
mbox.server272.com
abuse.server272.com
autodiscover.server272.com
*.server272.com
autoconfig.server272.com
catchall-server-default.server272.com
cgi-sys.server272.com
catchall-server-default.server272.com
server272.com
www.server272.com
mbox.server272.com
mbox.server272.com
cp.server272.com
cp.server272.com
cgi-sys.server272.com
mbox.server272.com
cp.server272.com
cgi-sys.server272.com
mysql5-admin.server272.com
cgi-sys.server272.com
builder.server272.com
www.server272.com
cgi-sys.server272.com
builder.server272.com
cp.server272.com
cgi-sys.server272.com
cp.server272.com
cgi-sys.server272.com
newmail.server272.com
cgi-sys.server272.com
autodiscover.server272.com
cgi-sys.server272.com
server272.com
mbox.server272.com
cgi-sys.server272.com
appinstall.server272.com
mbox.server272.com
cp.server272.com
catchall-server-default.server272.com
www.server272.com
catchall-server-default.server272.com
cp.server272.com
mbox.server272.com
mbox.server272.com
cp.server272.com
server272.com
catchall-server-default.server272.com
catchall-server-default.server272.com
abuse.server272.com
socialsync.server272.com
mbox.server272.com
catchall-server-default.server272.com
mbox.server272.com
server-side-caching.server272.com
*.server272.com
mbox.server272.com
cp.server272.com
server272.com
catchall-server-default.server272.com
www.server272.com
www.server272.com

Certificate

The complete raw certificate details for newmail.server272.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzPd0ENzFaZmticrTnhsw
WZgefaRk59/gFAKWu6d+kploSwiJvamov+/lQcIhl3w4TssB8HW9DZ8q2TbPDztn
8w4Nvkomr5dRrmJ72g0G8pNYRHONd33GMcnPU+djJgNUvG/QfUx2o6fMjZXQ7pRd
8KAQFsIaWQNYHmnAqLdAW1+pRdH52WhCdrvHtK4Kio6e/lRXPBfbwkNLBnA2AkXA
7jgQDXbX7/xRsDSIal294VaixTepNmZynT2aWVQMByJmTkh2rGtaZFSZL13L/B2M
qCVh2mkpRSmdY3Rs6g6ifOmXDxpYBa2FXFjb71YgIJS39Y8qtlbCd2iWCx4tYqyS
swIDAQAB
-----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 342436553081064950750162503083816847803381
 . . . . . . . . [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 2016-12-14 11:18:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-14 11:18:00 +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 'newmail.server272.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 25874638023777603188015009191822391030236487414341285878135563250264545092197048022918674173591592988013700497460365893222950666167962617567652142235303032308649892763244984142409784544993548721304913692211497186395982530967746160733141826843299763792129600280509243460940885940556362953973797649941468849143884971356966180665714880981775213310709620914488962934339121276346760959483792360453176129866303212148507527016842942882209743759112908390787602858618103872581240672413626222536853336172990201638908878665979284322332593678919603551095735293404177592007705837900956000117892844438455013738557266513421088363187
 . . . . . . . . . . . . . . . . . . . . [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)
							ab244102aeb19c2622547c29276c153aa6096662
 . . . . . . . . . . . . . . . . [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 (100 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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'newmail.server272.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)
		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