*.seic.lv

Issued by R3

About this certificate

This digital certificate with serial number 03:49:78:3d:f2:63:6f:df:4e:08:72:24:82:15:6a:13:a8:f3 was issued on by Let's Encrypt.

With 7 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=*.seic.lv

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:49:78:3d:f2:63:6f:df:4e:08:72:24:82:15:6a:13:a8:f3
Serial Number (int): 286337299586333143269596581897826836130035
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d3:0e:ff:13:8c:34:ad:f4:df:4d:60:a5:84:de:d5:01:20:3b:42:8b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d1:77:41:e3:5a:97:bd:d7:ea:48:4e:c8:01:d9:0a:0f:76:61:be:d8
Fingerprint (sha256): d5:ed:43:9f:de:3b:9d:77:8e:a6:bf:62:a6:86:5b:0a:52:dc:90:70:4f:99:8a:09:d7:34:85:ae:28:be:6f:15

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

Revocation information

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

Check the revocation status for certificate *.seic.lv

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.seic.lv

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

*.auc.aizkraukle.lv
*.naurich.area.lv
*.seic.lv
auc.aizkraukle.lv
seic.lv
www.auc.naurich.area.lv
www.seic.naurich.area.lv

Other certificates including the domain name seic.lv

(limited to 100 certificates)
seic.lv
seic.lv
*.seic.lv
seic.lv
*.auc.aizkraukle.lv
seic.lv
seic.lv
seic.lv
seic.lv
seic.lv
seic.lv
seic.lv
*.seic.lv
bwf.lv

Certificate

The complete raw certificate details for *.seic.lv in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuvwQsYM6fxeugDx8lnmY
8wdQmstv6OCmEggg0FDvPOLSGAsXDWbE+/6/NO23RH9Z7nJR8xKO9pjK3Q52LPvv
Xiy2Zt2DxWh/zX4hsm+XiT1y3VhGb9Il647kIw9xAm609IDFBJIgiLJrjBnbedM6
+/6POHrtv0TVqzM+Ls7F365gmPwRhdTGFYpzurV/Fesd0V1KqgFLbbklIsE4EJ36
vxLKYGitbIKVO2iGfWbroHDbY1V+Psb76a17JphwlRjuGEQ2aALai5fz3c+lWLmG
y8bJVi4tRGDbzUfPOfoh0IvUteap3JUgAWbUsHbFOaCGSO/rPZYNUff04P+5I/BW
gQIDAQAB
-----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 286337299586333143269596581897826836130035
 . . . . . . . . [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 2024-02-02 00:37:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-02 00:37:54 +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:12|false] UTF8String '*.seic.lv'
 . . . . . . . . [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 23604622710710538754851304159114674924924825157761920619688903105808087588979563817783775815914308044199719103226722738218289521774317817873446776023870672376157345481840911517736939774494513838012899664140506067409470791673106402111956965639194587690963075521403925567556272786840737666513267787746639031437449744506580811866395561657294961647488302461163806788148684753718234069950137825140488286879723035487846333893199541832304312000832631081912000666121113999741577248664540380465937562412236000825237954631615959458067040218145093684294116241911017469779738306825395654257881986906393989309938302596588426516097
 . . . . . . . . . . . . . . . . . . . . [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)
							d30eff138c34adf4df4d60a584ded501203b428b
 . . . . . . . . . . . . . . . . [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 (133 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.auc.aizkraukle.lv'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.naurich.area.lv'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.seic.lv'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'auc.aizkraukle.lv'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seic.lv'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.auc.naurich.area.lv'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.seic.naurich.area.lv'
 . . . . . . . . . . . . . . . . [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)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d67771d4f0000040300473045022100d051599aabe5ab9f5327360f21d7cc2ab3e58d520928e5bfd61b9b54ddeb69780220304e863ca1c33597d3753879f1edc3472fa46038e793c58cd8e9b44e0cd244e6007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d67771d53000004030046304402202a9fce89b98308c13b622bb9174b66cb0a7334337a1d698f9c87f9e87db7a201022023700ca653322ce61af28220115d981b8e8f61a4a440eb693b0d4d3b5ab34d46
 . . . . [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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