emu.dk
Issued by R3
About this certificate
This digital certificate with serial number 03:3c:5c:6a:da:ba:13:59:03:be:14:6f:52:86:0d:72:c0:9f was issued on by Let's Encrypt.
With 9 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=emu.dk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3c:5c:6a:da:ba:13:59:03:be:14:6f:52:86:0d:72:c0:9fSerial Number (int): 281876643605923984350685273215815671529631
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fc:ad:7e:a1:e1:aa:ad:68:bb:6c:29:4c:58:3e:2c:4d:d6:69:23:78
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e7:94:3f:d3:bd:10:b5:99:e4:d8:c1:36:0b:7a:1b:08:33:17:65:44
Fingerprint (sha256): 29:d7:32:c4:d0:1d:e0:df:87:0b:8c:44:1d:42:ac:2a:02:95:40:82:fd:f6:aa:7b:84:8e:37:ec:56:9b:b5:78
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate emu.dk
9
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for emu.dk
Public Key Algorithm
ECDSA
Key Size
384
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
allemodmobning.dk
arkiv.emu.dk
emu.dk
hvisuheldeterude.dk
test4.emu.dk
testpplus.emu.dk
www.allemodmobning.dk
www.emu.dk
www.hvisuheldeterude.dk
arkiv.emu.dk
emu.dk
hvisuheldeterude.dk
test4.emu.dk
testpplus.emu.dk
www.allemodmobning.dk
www.emu.dk
www.hvisuheldeterude.dk
Other certificates including the domain name emu.dk
(limited to 100 certificates)
brugerprofil.emu.dk
ssl.skolekom.emu.dk
emu.dk
emu.dk
pakkepost.emu.dk
emu.dk
brugerprofil.emu.dk
brugerprofil.emu.dk
*.emu.dk
*.emu.dk
brugerprofil.emu.dk
infomedia.skoda.emu.dk
brugerprofil.emu.dk
brugerprofil.emu.dk
emu.dk
emu.dk
brugerprofil.emu.dk
emu3f5prep.emu3.stil.dk
ul-front-oces-prod.emu.dk
emu.dk
emurespons.dk
*.emu.dk
emu.dk
emu.dk
emu.dk
emu.dk
infomedia.skoda.emu.dk
emu.dk
*.emu.dk
brugerprofil.emu.dk
emu.dk
ssl.skolekom.emu.dk
ssl.skolekom.emu.dk
emu.dk
emu.dk
pakkepost.emu.dk
emu.dk
brugerprofil.emu.dk
brugerprofil.emu.dk
*.emu.dk
*.emu.dk
brugerprofil.emu.dk
infomedia.skoda.emu.dk
brugerprofil.emu.dk
brugerprofil.emu.dk
emu.dk
emu.dk
brugerprofil.emu.dk
emu3f5prep.emu3.stil.dk
ul-front-oces-prod.emu.dk
emu.dk
emurespons.dk
*.emu.dk
emu.dk
emu.dk
emu.dk
emu.dk
infomedia.skoda.emu.dk
emu.dk
*.emu.dk
brugerprofil.emu.dk
emu.dk
ssl.skolekom.emu.dk
Certificate
The complete raw certificate details for emu.dk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEvjCCA6agAwIBAgISAzxcatq6E1kDvhRvUoYNcsCfMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMTEyMzM3NTJaFw0yNDAzMTAyMzM3NTFaMBExDzANBgNVBAMT BmVtdS5kazB2MBAGByqGSM49AgEGBSuBBAAiA2IABJFeCVjieqnNf8sbyhNnYN8X 699oglU54YTu35jqTEZR8V66nDe1G8cE4C6gDAtWe6BqxvNDTUWc9pu86Bu6XxLi XQqSuLNsUg274l6JnxywxLg94EQ9LmksJuvq9YDgVaOCApswggKXMA4GA1UdDwEB /wQEAwIHgDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/ BAIwADAdBgNVHQ4EFgQU/K1+oeGqrWi7bClMWD4sTdZpI3gwHwYDVR0jBBgwFoAU FC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzAB hhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5p LmxlbmNyLm9yZy8wgaUGA1UdEQSBnTCBmoIRYWxsZW1vZG1vYm5pbmcuZGuCDGFy a2l2LmVtdS5ka4IGZW11LmRrghNodmlzdWhlbGRldGVydWRlLmRrggx0ZXN0NC5l bXUuZGuCEHRlc3RwcGx1cy5lbXUuZGuCFXd3dy5hbGxlbW9kbW9ibmluZy5ka4IK d3d3LmVtdS5ka4IXd3d3Lmh2aXN1aGVsZGV0ZXJ1ZGUuZGswEwYDVR0gBAwwCjAI BgZngQwBAgEwggECBgorBgEEAdZ5AgQCBIHzBIHwAO4AdQCi4r/WHt4vLweg1k5t N6fcZUOwxrUuotq3iviabfUX2AAAAYxbdXKyAAAEAwBGMEQCIAS07+45J4r8nuPC RqFUNWIrtVuKUeayJwzi1luSfvyDAiBRURufd1htyStWZdJVBa22ierITdsYDAab 1dKHHw/brQB1AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAABjFt1 cu0AAAQDAEYwRAIgGVefAR5/Y8xMT1lBj5kJkgVJPlYzS6T14/rBxJ9TK80CIEgA 7MGI/T6oLCt0XzAjZb33ZvPL7Ju1RJEybX9Pomr4MA0GCSqGSIb3DQEBCwUAA4IB AQBP5OxBQJQL0tG9+Y2aapr65Mhs0XC90oYmaN8Y1NeA2uHJ4bFqo3A/PuLPqe0R pW343jd1K4+otRVqjgwYVTTdXimC12cmoAPuG00uRsUMEjDVxlX6D6wpjzWV+YFr 0krOZNMnuKPCkuDIzCuAv//YSRn5j2OU1HbK/BQZzwHS2w22MIU0ymn8nxvsADwh +8GEDUY7R7v9xSnUbIJF4pAou9dwc5W4MiF5SzMmrShu+8pwxPCbTrp61r6JcaI2 3SP9sE2tVzd7n4KxoLbmEc5I2UcJqVQXAImlJ8JGXVBpF6h6OV2Yw7xModVUMw1q x0F70qGYZDh+1lSWvOr0f0Sz -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEkV4JWOJ6qc1/yxvKE2dg3xfr32iCVTnh hO7fmOpMRlHxXrqcN7UbxwTgLqAMC1Z7oGrG80NNRZz2m7zoG7pfEuJdCpK4s2xS DbviXomfHLDEuD3gRD0uaSwm6+r1gOBV -----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 281876643605923984350685273215815671529631 . . . . . . . . [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 2023-12-11 23:37:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-10 23:37:51 +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 'emu.dk' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits) 0004915e0958e27aa9cd7fcb1bca136760df17ebdf68825539e184eedf98ea4c4651f15eba9c37b51bc704e02ea00c0b567ba06ac6f3434d459cf69bbce81bba5f12e25d0a92b8b36c520dbbe25e899f1cb0c4b83de0443d2e692c26ebeaf580e055 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) fcad7ea1e1aaad68bb6c294c583e2c4dd6692378 . . . . . . . . . . . . . . . . [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 (157 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'allemodmobning.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'arkiv.emu.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'emu.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hvisuheldeterude.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'test4.emu.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'testpplus.emu.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.allemodmobning.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.emu.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hvisuheldeterude.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c5b7572b20000040300463044022004b4efee39278afc9ee3c246a15435622bb55b8a51e6b2270ce2d65b927efc83022051511b9f77586dc92b5665d25505adb689eac84ddb180c069bd5d2871f0fdbad00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c5b7572ed0000040300463044022019579f011e7f63cc4c4f59418f99099205493e56334ba4f5e3fac1c49f532bcd02204800ecc188fd3ea82c2b745f302365bdf766f3cbec9bb54491326d7f4fa26af8 . . . . [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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