webmail.fynbus.dk

Issued by R3

About this certificate

This digital certificate with serial number 03:e0:a4:56:e5:0f:48:07:c8:40:86:d1:ef:38:16:72:c9:17 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=webmail.fynbus.dk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e0:a4:56:e5:0f:48:07:c8:40:86:d1:ef:38:16:72:c9:17
Serial Number (int): 337778552560292029956797857851602308876567
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ff:4d:97:b9:c2:fa:5b:3a:f0:dc:62:34:65:02:fd:e9:b6:bc:b5:e4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a4:31:09:7a:0d:a2:8b:4f:f9:aa:68:51:ad:9d:b0:bd:b3:6d:e0:9a
Fingerprint (sha256): f0:fe:f7:e7:ea:25:a1:de:48:ee:18:5a:87:a7:9e:5a:65:01:49:fa:fa:8e:1a:2c:65:ae:30:d7:27:2b:bd:8f

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

Revocation information

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

Check the revocation status for certificate webmail.fynbus.dk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for webmail.fynbus.dk

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

webmail.fynbus.dk

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infoweb.fynbus.dk
www.webshop.fynbus.dk
*.fynbus.dk
webmail.fynbus.dk
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cplan.fynbus.dk
www.webshop.fynbus.dk
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sms.fynbus.dk
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*.fynbus.dk
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infoweb.fynbus.dk
cau.sas-agri.com
webmail.fynbus.dk
cplan.fynbus.dk
status.codafish.net
www.webshop.fynbus.dk
cplan.fynbus.dk
webmail.fynbus.dk
*.fynbus.dk
webmail.fynbus.dk
cplan.fynbus.dk
webmail.fynbus.dk
*.fynbus.dk
cplan.fynbus.dk
infoweb.fynbus.dk
www.webshop.fynbus.dk
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aov.fynbus.dk
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extranet.fynbus.dk
webmail.fynbus.dk
*.fynbus.dk
www.webshop.fynbus.dk
www.webshop.fynbus.dk
www.webshop.fynbus.dk
cplan.fynbus.dk
www.webshop.fynbus.dk
www.webshop.fynbus.dk
cplan.fynbus.dk
*.fynbus.dk
status.codafish.net
www.webshop.fynbus.dk
servicedesk.fynbus.dk
infoweb.fynbus.dk
webmail.fynbus.dk
cplan.fynbus.dk
cplan.fynbus.dk
cplan.fynbus.dk
webmail.fynbus.dk
vms.fynbus.dk
cplan.fynbus.dk
webmail.fynbus.dk
www.webshop.fynbus.dk
cplan.fynbus.dk
cplan.fynbus.dk
webmail.fynbus.dk
webmail.fynbus.dk
www.webshop.fynbus.dk
webmail.fynbus.dk
status.codafish.net
webmail.fynbus.dk

Certificate

The complete raw certificate details for webmail.fynbus.dk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApnARjT30EtPZ8ZttABqY
IkX432lOahlz5iyIL4QJK6aeFGqSX69/mcpXThmI5NknvQNPOftHQ3+y2s+fR6Rx
a3Wwh7ZabygWwsIbs5BIIDEADmaiCb488hy2SWMdKauR/FC4B/MBa67MS8Xd98zS
8VpA93bt+Z0riRW9wmbLRoihHaAWjPrdUp/7WEhfo3TP/3LroX9DNEsRtomwVQfb
9Bhkr/IxXqKihT9itSrlL3Y/3foQ7QtNCM+b6vRf9O5nThjVLU0JU+ktqHMiRj3F
Ofx/hbcGMklHOQuD1tHRn+o2pwSq6BnfcGqR3koVVhjdNI0rtllBJmtucEHIuCZi
AQIDAQAB
-----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 337778552560292029956797857851602308876567
 . . . . . . . . [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 2021-05-29 03:05:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-08-27 03:05:36 +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 'webmail.fynbus.dk'
 . . . . . . . . [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 21010821691690560870692347398350489273460712054509907930638737999593648010093078498334175646445737800941679088122549422365311141562997801064125769802168017626777549137374827197791007009950815523863850128622248302372732851964592465824416679887672272002646668647075716730737565769355245416665275868822039166323110974599488551274203872525295762004000928791423015466926671210370147945588093174893103932680749319785020639120317375322778700256903790387241519639884293991506793997604963934048989434738967402470778426838641165873266874737463850562220936950881784430833409511921404383093717246171072508774768877949597881098753
 . . . . . . . . . . . . . . . . . . . . [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)
							ff4d97b9c2fa5b3af0dc62346502fde9b6bcb5e4
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.fynbus.dk'
 . . . . . . . . . . . . . . . . [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 2.23.140.1.2.1 (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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075009420bc1e8ed58d6c88731f828b222c0dd1da4d5e6c4f943d61db4e2f584da2c200000179b64c7e2b000004030046304402205b638a06acee7ecdeee99c717c2bdf4d5c07294072b097f3f83c10c419ff85f0022021bfd2423974d0c16ff3696c0eeff8373ab0ba1ddb319010fdcd7bb56931dc33007700f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e300000179b64c7e230000040300483046022100ffb9028d69fada81a368cd8ab3ab22574631bd09c11e7a00fb075b48a5ff3850022100ee64e8b0129cc239985e641c54c40c183ee026063a9dce54363a243a391dbf84
 . . . . [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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