ess.nsd.no

Issued by R3

About this certificate

This digital certificate with serial number 04:1e:d5:90:f4:d2:95:e3:9e:79:54:b0:51:a9:91:f4:a9:6f 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=ess.nsd.no

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1e:d5:90:f4:d2:95:e3:9e:79:54:b0:51:a9:91:f4:a9:6f
Serial Number (int): 358941492954111202446503445595837636585839
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1a:fb:8f:15:0e:c8:67:02:53:a8:fa:b8:6d:4d:d4:5b:23:fb:f1:5b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a3:e3:c9:5c:0d:e7:80:3d:75:06:c0:f2:c6:6c:25:b0:19:62:4d:24
Fingerprint (sha256): 67:26:53:2a:b5:c5:72:e0:7d:76:a7:0a:d0:48:83:f7:ed:87:f2:5e:a1:b2:33:41:5f:6e:65:07:08:8c:87:ef

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

Revocation information

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

Check the revocation status for certificate ess.nsd.no

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ess.nsd.no

Public Key Algorithm

ECDSA

Key Size

256

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

ess.nsd.no
ess.sikt.no

Other certificates including the domain name nsd.no

(limited to 100 certificates)
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surveybanken.nsd.no
uhskypepool02.uhad.no
sip.s2.l.uhad.no
fagskole.nsd.no
www.nsd.no
fagskole.nsd.no
uhskypepool02.uhad.no
uhskypepool01.uhad.no
*.nsd.no
uhskypepool02.uhad.no
uhskypepool02.uhad.no
sip.s2.l.uhad.no
*.nsd.no
uhad.no
uhskypepool01.uhad.no
uhskypepool01.uhad.no
ess.nsd.no
nsd.no
uhskypepool01.uhad.no
search.nsd.no
nsd.no
uhskypepool02.uhad.no
uhskypepool01.uhad.no
sip.s1.l.uhad.no
uhskypepool02.uhad.no
uhskypepool02.uhad.no
sip.s2.l.uhad.no
uhskypepool02.uhad.no
nsd.no
uhskypepool01.uhad.no
*.nsd.no
ess.nsd.no
fagskole.nsd.no
uhskypepool02.uhad.no
sip.s1.l.uhad.no
sip.s2.l.uhad.no
uhskypepool02.uhad.no
uhskypepool01.uhad.no
uhskypepool01.uhad.no
dlmessenger-eng.dealogic.com
www-stage.nsd.no
*.nsd.no
uhskypepool01.uhad.no
uhskypepool01.uhad.no
sip.s2.l.uhad.no
uhskypepool01.uhad.no
uhskypepool01.uhad.no
nsd.no
sip.s2.l.uhad.no
nsd.no
sip.s1.l.uhad.no
*.nsd.no
pvoportal.nsd.no
nsd.no
ess-usage.nsd.no
survey-sandbox-stage.nsd.no
sip.s1.l.uhad.no
uhskypepool02.uhad.no
sip.s1.l.uhad.no
uhskypepool01.uhad.no
skolevalg.nsd.no
sip.s1.l.uhad.no
uhskypepool02.uhad.no
fagskole.nsd.no
per.nsd.no
fagskole.nsd.no
ess-search.nsd.no
sip.s1.l.uhad.no
uhskypepool01.uhad.no
studio-stage.nsd.no
sip.s2.l.uhad.no
uhskypepool01.uhad.no
uhskypepool01.uhad.no
nsd.no
uhskypepool01.uhad.no
sip.s1.l.uhad.no
nsd.no
sip.s2.l.uhad.no
uhskypepool02.uhad.no
uhskypepool02.uhad.no

Certificate

The complete raw certificate details for ess.nsd.no in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEV36yQlG58qgaL4Dl+SX9VnurWART
o119xgBE4CptAisxLImoDL+kHIzaKOJPPmQzFhvov1GRhUYmtvrTvE16gQ==
-----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 358941492954111202446503445595837636585839
 . . . . . . . . [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 2023-12-03 09:20:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 09:20:12 +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 'ess.nsd.no'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004577eb24251b9f2a81a2f80e5f925fd567bab580453a35d7dc60044e02a6d022b312c89a80cbfa41c8cda28e24f3e6433161be8bf5191854626b6fad3bc4d7a81
 . . . . . . . . [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)
							1afb8f150ec8670253a8fab86d4dd45b23fbf15b
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ess.nsd.no'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ess.sikt.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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