minnosphere.com

Issued by R3

About this certificate

This digital certificate with serial number 03:5d:64:47:37:0f:64:c4:5e:18:85:30:fe:26:97:83:74:9d was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=minnosphere.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5d:64:47:37:0f:64:c4:5e:18:85:30:fe:26:97:83:74:9d
Serial Number (int): 293116410488335601135370929422975849690269
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f0:7d:84:11:8b:0b:28:cd:0b:e1:21:14:23:f6:45:bb:c0:3e:9c:a5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 50:91:2f:10:d4:34:d3:32:11:4e:42:ce:ad:67:51:bf:98:94:d5:63
Fingerprint (sha256): ea:69:cb:9c:f3:e1:62:ec:ed:90:c4:7e:cb:73:ec:f2:46:6b:80:20:ac:36:2a:2f:e7:0b:f1:de:d8:0c:95:3d

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate minnosphere.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for minnosphere.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

minnosphere.com
www.minnosphere.com

Other certificates including the domain name minnosphere.com

(limited to 100 certificates)
webmail.msg-systems.com
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minnosphere.com
minnosphere.com
webmail.msg-systems.com
webmail.msg-systems.com
minnosphere.com
webmail.msg-systems.com
webmail.msg-systems.com
webmail.msg-systems.com
minnosphere.com
minnosphere.com
minnosphere.com
webmail.msg-systems.com
minnosphere.com
webmail.msg-systems.com
s4bews.msg-systems.com
minnosphere.com
webmail.msg-systems.com
minnosphere.com
minnosphere.com
webmail.msg-systems.com
minnosphere.com
webmail.msg-systems.com
webmail.msg-systems.com
www.minnosphere.com
webmail.msg-systems.com
webmail.msg-systems.com
webmail.msg-systems.com
minnosphere.com
webmail.msg-systems.com
minnosphere.com
minnosphere.com
webmail.msg-systems.com
webmail.msg-systems.com
minnosphere.com
webmail.msg-systems.com
minnosphere.com
minnosphere.com
minnosphere.com
meet.msg-systems.com
minnosphere.com
meet.msg-systems.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwTXDbnIrjP7wikbpWX9E
HVBv/F9UeTnZcQwFhzH2OiJ3kE8m5D+pKpT6iCzBWUhiG7A7qSNGFZ68F3ooz5EO
RVDsFrXtOyB5obyW85Nn8cD0rgxYHAv3/Humh7ANy4D13d9E+1NYhag7kIuu+qn4
ZeIca/XCbGGR8mulVw3O8qhd+bKxRye3cxP5AleGyV+Znb/gI642iyOK6zF/LBxc
GFTt6pDV0SQu5ivPRtUVVyoEm6S7XfQO4q9JVw6jxJILNNqksUHlGMd5CnDipC6j
t20kZohC5+u+NgQJeT8tQxLegoacuUQeMLYeydwVf7wM9JCpu4lq/wixfyPErNUC
UwIDAQAB
-----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 293116410488335601135370929422975849690269
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-31 08:58:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-30 08:58:15 +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 'minnosphere.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 24390504581077930444255525512566302160634057327740272011084072841522339367690197246342776584419072741965170954073392121901608919788263120044068674800175128428930479759249831674398072351199387332889647602605474695282205471857746585954270754173073671527518574238110921841583272270444602826851075847437501113932450412214503623718768906075302714056791789258022928187444864949951597113718336917767052065619306279989823004141999043644709453130260500610809618570492352158832008741410979996928144810750788385149816188061856482441256084429627655306822913632266301076352939181240379122040070461508448540758578311823924080738899
 . . . . . . . . . . . . . . . . . . . . [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)
							f07d84118b0b28cd0be1211423f645bbc03e9ca5
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'minnosphere.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.minnosphere.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d5ef47aa000000403004730450220612eeae09cb979187d08bf92cb63342b9fc05b9e2b39a18176429e099aa2fb2d022100a0d3abe4e9c00e748663b30a2a668f639c4d97b69faf520f8276f136d718697c007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d5ef47a9b0000040300483046022100d17571940f0974ca83b0349bb064fc36d5904862b95a66b78a61f4ad7e2b8db7022100d13542fbe8432abf8256f5193dcce85bcc0a048f50fd6f7aa2041738ebfaa770
 . . . . [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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