webmail.fynbus.dk

Issued by R3

About this certificate

This digital certificate with serial number 03:fc:ba:fd:d0:6d:d2:63:cd:4e:c0:2b:13:57:c7:dd:2b:47 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:fc:ba:fd:d0:6d:d2:63:cd:4e:c0:2b:13:57:c7:dd:2b:47
Serial Number (int): 347336568545120616175250933409405701270343
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 03:de:2c:e2:33:d0:15:93:09:83:0a:4a:03:94:b9:2f:1c:87:d4:e9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 10:d8:59:80:59:23:ab:56:ca:32:70:89:2c:9a:68:1d:98:9b:b5:39
Fingerprint (sha256): 1c:ad:97:e9:2c:5f:eb:6f:0c:ec:96:79:56:fc:de:70:0e:09:64:a3:d1:3b:7b:f9:97:24:be:eb:36:1e:d7:fd

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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*.fynbus.dk
webmail.fynbus.dk
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cplan.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwn7HxFgTjRXfYmUvBink
QfehbFVwAe7L40EzpGD6TLJW5SA/ebFw1DBFqkTwVXb0ETcII4UAoe0m0qStkqAv
onckkf01FAXnQKRkdvcvnb5V7K6rvKLuwJy+xfHyE2V8bqEiMdwXR7ZEIA5Q8K3O
YP5MUKbysr5B/35DJU+k9pmmTKlBiFh+K4dLIeK+VGm7OZQLw6jNk8yBKqE/bWtM
IdFu9TsHTUllQaJG2TZphFRraC1od2O5gVEbFERaoFERaXYpfSjb3dd/Y3ICRoR9
D1RRA8HgtJmkXc7/c3vwraY7WbgI4ph4sQtlGpyQJzMWearl4oh+s4mByQ30MC4a
pQIDAQAB
-----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 347336568545120616175250933409405701270343
 . . . . . . . . [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 2021-03-30 02:23:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-06-28 02:23:35 +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 24552748878999665706046898547712502549526190811775107247713378139634736822023527497149672856969106136965390636698442296261112226110183513217644503505733282036656923317162937885276911777445507455351456506835773779006032378454739634593815629520898150825105627550504883580036466551710025567480573155408831241898470067227639436606775389524076979790250423254807198250407701297297333690690837894371762186391854396192812161514362484344210813271501132460735488772898858830558874177014465346922098518049952533533112031379941898937607166970284388449843943922535476481685005843827588768085176775097778719148293060199259785009829
 . . . . . . . . . . . . . . . . . . . . [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)
							03de2ce233d0159309830a4a0394b92f1c87d4e9
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076005cdc4392fee6ab4544b15e9ad456e61037fbd5fa47dca17394b25ee6f6c70eca000001788128735c0000040300473045022100f353fb4ad45be18e147cd8336f8534af66c534e0d2f689d8969c2b0a3b9152a802205f53aad6ec8a354c8dc1114e1c52ebb5e0894d74424702f4c9e2a652364a52460077007d3ef2f88fff88556824c2c0ca9e5289792bc50e78097f2e6a9768997e22f0d7000001788128739d000004030048304602210091283374ee9118cef53ea39a25a4dce11ccce49d1eeba06841e200c84e7d5d010221008eb72966c02a523f4dcdb53c232baf225dd011b5e62bc4b8ac8d94a072f73f41
 . . . . [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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