atusligo.ie

Issued by R3

About this certificate

This digital certificate with serial number 04:57:bf:db:a0:e8:90:87:45:b1:58:bf:bf:4a:95:7b:01:f3 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=atusligo.ie

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:57:bf:db:a0:e8:90:87:45:b1:58:bf:bf:4a:95:7b:01:f3
Serial Number (int): 378308732572980770629875736061376540115443
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d1:26:ad:33:31:a2:6a:b2:ff:0b:4d:e9:96:f8:6a:60:02:1a:c0:67
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 67:df:94:6a:b9:d3:22:49:d0:53:d9:a8:d5:00:be:84:4b:b5:76:67
Fingerprint (sha256): db:58:93:c6:8a:80:82:aa:1f:30:de:f4:3a:db:35:ee:4f:9e:68:d1:f8:e6:fd:01:6b:30:32:43:23:d2:28:06

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

Revocation information

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

Check the revocation status for certificate atusligo.ie

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for atusligo.ie

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

atusligo.ie
www.atusligo.ie

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Certificate

The complete raw certificate details for atusligo.ie in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv+ODe62brM6rY1bcgK/P
n2AInfe/meupDUlTmPMzMYH0xQahVWShTMuA1W5pQmFjxFjjoA8gvVhqTOtHBcdO
zPqVK6YwR5hsCEP7fAzvBdL3E/4ZVENXLIcw14YGXZWlWX9wzcusJMexZpI8A/xH
Exnl9SGasOErWc5geaRkasuCyJnjwS/G2W/qLkysRJ2Hxp30mlL36y2eJ907XgTz
g+fILYtTtS7CflUqsYaz9i7ppY+/gA5q5Nwzt2TS43isitB9EwJDnxwkz7D+rQqD
qzNOw/FMrcaNNjtUHVlueFNvuyGvb4nnax48oOca8unk6mlE/tg4b5U8/v9m5gBe
lwIDAQAB
-----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 378308732572980770629875736061376540115443
 . . . . . . . . [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 2023-07-29 13:04:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-27 13:04:16 +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 'atusligo.ie'
 . . . . . . . . [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 24223707389021808905058212406322718932594610888068804920982072637329477508853875568297441475224686241799431109011048506758970420526217876346003211924479194441002557595178319130244546761781994108280146967547971977910789058775545041466645656781562357915163352605929041943797451945438183919923262350280466526519967920710055834843877468358861953913267717954123141559266590155162883757289084325898565234732006460723367996768892670111388044058586856181861774178196311019356157601395621606687646459994527297887953612517755826838067472481434044442406777493545782161639749984516114559109685742594414124019809078425474570411671
 . . . . . . . . . . . . . . . . . . . . [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)
							d126ad3331a26ab2ff0b4de996f86a60021ac067
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atusligo.ie'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.atusligo.ie'
 . . . . . . . . . . . . . . . . [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)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189a1f6dd850000040300473045022100c8222b846546dfb33ad2ad771d51b8ac3a9e7b145fd3fc45b6571e652a9048230220104ee96720ce622d8281d580133abcbf10e00151aff530251861c464bb0460340077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189a1f6df850000040300483046022100d76c84019d0df790f7ef9a0e7c4886cf7612c1d640b000080579cb12fb2cb585022100ae0c8f00a421bb151d5a530079b31bcda874ef168be37e2c68bb7bed0eae4202
 . . . . [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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