businessviborg.dk
Issued by R3
About this certificate
This digital certificate with serial number 03:39:7c:71:ad:b6:e0:1f:d2:e6:12:d4:c0:e8:2d:61:eb:1a was issued on by Let's Encrypt.
With 12 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=businessviborg.dk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:39:7c:71:ad:b6:e0:1f:d2:e6:12:d4:c0:e8:2d:61:eb:1aSerial Number (int): 280898367234142326485222698747636840786714
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 90:0f:ac:63:36:c5:c7:0e:5c:ec:7e:81:f1:4f:61:5d:c7:e8:21:a1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 43:da:36:67:50:95:91:b3:e6:8b:75:3d:7b:a3:fe:89:0b:d0:1a:a0
Fingerprint (sha256): 4c:88:4e:86:4e:5d:cc:67:44:8b:81:2c:06:36:03:8d:e2:f7:bd:b6:f2:65:19:3e:f8:33:fd:fe:60:0c:94:75
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate businessviborg.dk
12
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for businessviborg.dk
Public Key Algorithm
RSA
Key Size
3072
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
business-viborg.dk
businessviborg.dk
buvi.dk
erhverv.viborg.dk
fn17.dk
ver.dk
ver.mysupport.dk
www.business-viborg.dk
www.businessviborg.dk
www.buvi.dk
www.fn17.dk
www.ver.dk
businessviborg.dk
buvi.dk
erhverv.viborg.dk
fn17.dk
ver.dk
ver.mysupport.dk
www.business-viborg.dk
www.businessviborg.dk
www.buvi.dk
www.fn17.dk
www.ver.dk
Other certificates including the domain name businessviborg.dk
(limited to 100 certificates)
Certificate
The complete raw certificate details for businessviborg.dk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGGzCCBQOgAwIBAgISAzl8ca224B/S5hLUwOgtYesaMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMDMwODIwNDNaFw0yNDAxMDEwODIwNDJaMBwxGjAYBgNVBAMT EWJ1c2luZXNzdmlib3JnLmRrMIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKC AYEAnde6KKWM3UI50B+C8/PpXo5mUzapho2h/iG8x6ZlKL8i5AtD8Vi/498sDLSk pJHor01iwGwPWMM3Ch+CYxlMBKaRvloGMHHobAogR9KFtDNl1MwL64XJK82psrfy o+tateN5kf6t2zReAyyjU6WTDgYLgpXBkMYuxsDr1zO2ciBsp3AB4kIiNKEux/z+ KVgF/TeYmdOrOtiAIMAoBCRBNhvfWD7NAMWInY8LOxSXcHHWWox1qxKXrTPCFkkA iLcGTbap1vFrRWGgfyPq0BQE9iPQVsH2SDNpidfcF7JV8gbL1FPKWY34Wv+VUwbl oIA2TQ8MZ/opoCr3swSvpG3YF41I7GG1V/R9RCwGjtPkdk7ufG0n/BtwcMR4FjFd ZYRHUbpyTcafzcKUOMAmOsZmHBybSQg7bwZj8bnMV1og08D9DZbRCMBptKwyBdoB ac2n2YbUNUxIppWRyYz7hB0bo2lyZSQZN97ceIcd3pazed7Rw1ZBwXXcgoFvaUlp S9wRAgMBAAGjggK/MIICuzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJAPrGM2xccO XOx+gfFPYV3H6CGhMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUG CCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3Jn MCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMIHGBgNVHREEgb4w gbuCEmJ1c2luZXNzLXZpYm9yZy5ka4IRYnVzaW5lc3N2aWJvcmcuZGuCB2J1dmku ZGuCEWVyaHZlcnYudmlib3JnLmRrggdmbjE3LmRrggZ2ZXIuZGuCEHZlci5teXN1 cHBvcnQuZGuCFnd3dy5idXNpbmVzcy12aWJvcmcuZGuCFXd3dy5idXNpbmVzc3Zp Ym9yZy5ka4ILd3d3LmJ1dmkuZGuCC3d3dy5mbjE3LmRrggp3d3cudmVyLmRrMBMG A1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAO1N3 dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGK9Nb3JAAABAMASDBGAiEA jrgu+AJZFCrB36aTRPSQS9B/kPrFDkMAhmu8JuTTO8oCIQCWpX+ziAeirMKwfcjK 8FRMbk0YJfOgeU3+SvmEgGy4JQB2AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FI WUZxH7WbAAABivTW9wgAAAQDAEcwRQIhAMQ26I30lY4TRopJkW/W9Ls/Hy3Z1LJw 1hmPxDNWJK4XAiBYpwzFTlrb7yA9j3hhS69BSyCGRWYMLDgNCG9zwtyInzANBgkq hkiG9w0BAQsFAAOCAQEAMLAolQ1nEh0SrSNsR1/kzVV+0YWCMwXU5M0+zKUJ183/ HhRTkB5gYQY5Wqghyh8kUFcGy+BhGyQ/aiBLH3Lcz76wcmJ+UhYmRZ8KpGoEHqT8 VruWPfjD7Gg1ZYZpPMCpCu37Lvm++doBD8A3LUu7A7cgygHKOJndYMH+iyrvzk3S 6GEzVl5STMjg3oOeqY4sJmqN/hsDi31cMJyZQL/1T4ILS8HVDpfWQvPiS9s5wX6J 3DIFk8y9koII5M3QQ7IFjXHU7+OPC16SSaos5/lgym4iq/NDs28zW3tNDiKuww2P /4CSEGcJ5zE368cnxnSzS+hdfpWQzEny041IZXg+Yw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAnde6KKWM3UI50B+C8/Pp Xo5mUzapho2h/iG8x6ZlKL8i5AtD8Vi/498sDLSkpJHor01iwGwPWMM3Ch+CYxlM BKaRvloGMHHobAogR9KFtDNl1MwL64XJK82psrfyo+tateN5kf6t2zReAyyjU6WT DgYLgpXBkMYuxsDr1zO2ciBsp3AB4kIiNKEux/z+KVgF/TeYmdOrOtiAIMAoBCRB NhvfWD7NAMWInY8LOxSXcHHWWox1qxKXrTPCFkkAiLcGTbap1vFrRWGgfyPq0BQE 9iPQVsH2SDNpidfcF7JV8gbL1FPKWY34Wv+VUwbloIA2TQ8MZ/opoCr3swSvpG3Y F41I7GG1V/R9RCwGjtPkdk7ufG0n/BtwcMR4FjFdZYRHUbpyTcafzcKUOMAmOsZm HBybSQg7bwZj8bnMV1og08D9DZbRCMBptKwyBdoBac2n2YbUNUxIppWRyYz7hB0b o2lyZSQZN97ceIcd3pazed7Rw1ZBwXXcgoFvaUlpS9wRAgMBAAE= -----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 280898367234142326485222698747636840786714 . . . . . . . . [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 2023-10-03 08:20:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-01 08:20:42 +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 'businessviborg.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 (3184 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 3582046113586405360037621362563715957543176143155256510288857770442062377676793553868205060707101850615492469615088317619801077211182747829227774518822019162443594370145229677443151612383477297241254842077905074047436408842887927642661249946048641439358503732951531326587948477741663544723971643499184426972741321222204820326239480843533716138372643683471503956239731537330756745601390832409803840472700468142421344783642753612877881228343693073089577010626622783973231529715074391468591154946971849914350291436331434200027012879003871333449885118861147020828544324605462771101134678469200598462717743746033250471965669283479952814084661405672479430630934922680818756328371692909499070036818459364964182572435344873039167757963901111976781916616182229173270549386001875452298630451587166930640436764741293287531532381581087638345162333954289447617125255668949756181000374313064819725732709190367080830607445964957579494546449 . . . . . . . . . . . . . . . . . . . . [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) 900fac6336c5c70e5cec7e81f14f615dc7e821a1 . . . . . . . . . . . . . . . . [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 (190 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'business-viborg.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'businessviborg.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buvi.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'erhverv.viborg.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fn17.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ver.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ver.mysupport.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.business-viborg.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.businessviborg.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.buvi.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fn17.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ver.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 (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) 00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018af4d6f72400000403004830460221008eb82ef80259142ac1dfa69344f4904bd07f90fac50e4300866bbc26e4d33bca02210096a57fb38807a2acc2b07dc8caf0544c6e4d1825f3a0794dfe4af984806cb825007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018af4d6f7080000040300473045022100c436e88df4958e13468a49916fd6f4bb3f1f2dd9d4b270d6198fc4335624ae17022058a70cc54e5adbef203d8f78614baf414b208645660c2c380d086f73c2dc889f . . . . [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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