lunner.kommune.no

Issued by R3

About this certificate

This digital certificate with serial number 04:3d:44:0b:d0:73:27:f1:9b:5d:51:32:4d:49:5f:b8:f1:c0 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=lunner.kommune.no

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3d:44:0b:d0:73:27:f1:9b:5d:51:32:4d:49:5f:b8:f1:c0
Serial Number (int): 369296816956061849269104431234117824737728
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e9:c8:2e:b6:eb:4f:73:70:71:a1:7e:35:92:ab:a9:b3:4e:33:cd:54
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 88:8c:15:f4:23:33:b8:c6:3f:c7:0e:f1:0d:2f:db:65:34:bd:ae:76
Fingerprint (sha256): 57:d6:35:00:89:ae:4e:31:73:00:5d:61:6e:51:27:8d:33:e8:11:5a:55:dd:7d:3e:56:c4:ae:7c:7c:77:84:57

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

Revocation information

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

Check the revocation status for certificate lunner.kommune.no

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lunner.kommune.no

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

lunner.kommune.no
www.lunner.kommune.no

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lunner.kommune.no
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k247.lunner.kommune.no
bibliotek.lunner.kommune.no
www.lunner.kommune.no
*.lunner.kommune.no
moteportal.lunner.kommune.no
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mail.lunner.kommune.no
mail.lunner.kommune.no
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webmail.lunner.kommune.no
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k247.lunner.kommune.no
interactintegrasjoner.lunner.kommune.no
bibliotek.lunner.kommune.no
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bibliotek.lunner.kommune.no
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bibliotek.lunner.kommune.no
www.lunner.kommune.no

Certificate

The complete raw certificate details for lunner.kommune.no in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxV51dyBwzmVaNJThoJHe
dAnNq5ti7YsvjoMRZ39vLVAG7VIH0zBZC3ffRqc/+mvq8JsYyJ3lkqO5MS4xmpRc
y/iZidPnpGZz+u/04y+4/CtN7X96UCta66SPdSk+FEKv41DH0ykuGfU1/poRmcP0
T48dQ0M6Z4O0mxfn53z//rsZiLWO8VaUvOcQNxnlt/f/+SBJvOKfbJpFIg6TciEA
1kt01YyUvlcor2UysLDt+9D0g0QCSNgsKJQ+RZxQqROnmtym2EHLD90xXinbQI17
wmi3yo/giKh8M6Zz8WB0B/IgxeFjdpGI9rBOlkRV8g+71hDbCjHGEzuXwI1+rNBJ
YQIDAQAB
-----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 369296816956061849269104431234117824737728
 . . . . . . . . [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 2023-11-22 03:22:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-20 03:22:08 +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 'lunner.kommune.no'
 . . . . . . . . [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 24915525472783152056437782398689202262247583275325802692691035583754219305698887198973097007227192550667460776370005018797599176029950997483493718592115403705463577238394137621133112545476360418541947357958610143467846774841597660669501729634126976174317568440282181742354744204614234840445823723223601728457182666446130798183183371538138100804222094552541320102670293936745792153981442903430572993973244336795335995169964428351415804216546666389541965014158439662232512694375100419335705035435474351927808884754484984833611156515763688821792510907575972584546818906456916106091139309019684378969099750792499546835297
 . . . . . . . . . . . . . . . . . . . . [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)
							e9c82eb6eb4f737071a17e3592aba9b34e33cd54
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lunner.kommune.no'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lunner.kommune.no'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bf543973e000004030047304502200855f28f76190f3784c2c325f42a1f94ee52cd33b9ae3ba11d5a0d525e79ffe6022100cdea151ff3ba9b109a2302e5c60a530139cf2705090cbff8e1c6ba80ba75910400750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bf543979f0000040300463044022041f719f43afb0150fada98b32cc5178dfb7e1198463924ba361f4207390f99930220614766df2194758f4dd1ed2da1b06f53ea1a3507d9cd69a799274724ce4a5f2c
 . . . . [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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