www.swish-it.com

Issued by R3

About this certificate

This digital certificate with serial number 04:c2:ca:03:a6:91:c7:1d:91:69:de:9e:a5:26:5c:4e:80:32 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=www.swish-it.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c2:ca:03:a6:91:c7:1d:91:69:de:9e:a5:26:5c:4e:80:32
Serial Number (int): 414732445920171878142444651873134158184498
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b1:4c:da:1d:51:c9:0f:09:c3:7b:fb:6e:38:e4:c7:51:16:41:77:1b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5b:f6:15:b0:4a:91:47:ac:63:c1:30:29:63:e6:cc:38:8c:7b:76:e9
Fingerprint (sha256): a2:6a:73:a7:4a:27:6c:f9:75:eb:b4:25:9c:b1:59:57:b0:e3:35:9a:3b:4d:e9:28:92:c5:2b:fd:0d:9f:01:ab

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

Revocation information

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

Check the revocation status for certificate www.swish-it.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.swish-it.com

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

swish-it.com
www.swish-it.com

Other certificates including the domain name swish-it.com

(limited to 100 certificates)
book.swish-it.com
book.swish-it.com
book.swish-it.com
swish-it.com
book.swish-it.com
swish-it.com
projects.atwell.lu
swish-it.com
swish-it.com
swish-it.com
projects.swish-it.com
swish-it.com
swish-it.com
www.swish-it.com
swish-it.com
book.swish-it.com
www.swish-it.com
book.swish-it.com
swish-it.com
book.swish-it.com
projects.atwell.lu
book.swish-it.com
swish-it.com
www.swish-it.com
swish-it.com
projects.atwell.lu
swish-it.com
projects.spitzbub.org
swish-it.com
swish-it.com
work.goboom.group
swish-it.com
book.swish-it.com
swish-it.com
book.swish-it.com
projects.lockeandpartners.com
projects.swish-it.com

Certificate

The complete raw certificate details for www.swish-it.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoHtnwZDSs8VnnmgIzlW8
NXMVkbFUokX56DL1DPuVOeK2a2P2d7Lije58BbhNb2NCrxLyd2LV6fnjiVezHsYE
MPunLD/6D8/MKSo0NE5y1XmZ7477RWpdS+nO8Ess7Ws8gOzACX7pcW6jZklwv6dM
cXTllOI2AxKGB05NPnvTlJTXyaFCAyz9F45QkYh0q1TbZuaTS24LSFhTR2vsSwmL
cFGMX/0BWSaN+p+HdWIswK+aPxFYJhIt8rBWWa5tWGJFFQBWvutQy6sPdiwfFu5f
rzAtPil+kukgdNX5T4Z17HCX4vsVFW5p4UoByAINmf6Ko4q8fOrlVtblrbhIsmU4
RQIDAQAB
-----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 414732445920171878142444651873134158184498
 . . . . . . . . [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 2023-08-24 11:07:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-22 11:07:03 +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 'www.swish-it.com'
 . . . . . . . . [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 20258982214720050261964163871719260916477021650138083846879864830485888495664286079422832110702110181893173700895321139773927919751065670233125643059390704746102252955688676240329402171162567763511861808097080826643549875850951222796650399548014207691308975785966094921791285662361082512773368752537274120639440005911134285664877149830762140643235133609454072427611011752721768506751086908597575543674224226503951786484223916605632382812065398225267524496111582831368780506025045771570903559577002849244348120815713409660961518281987848359319225338292951172979835342461951385906594139116940960969578411627734909663301
 . . . . . . . . . . . . . . . . . . . . [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)
							b14cda1d51c90f09c37bfb6e38e4c7511641771b
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'swish-it.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.swish-it.com'
 . . . . . . . . . . . . . . . . [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)
							00ee0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a2770e504000004030046304402201551eb7232a188c5c6c9cd95d2b43d8c95c58b217b6ffe35077f0635d7e697fe02200bda34e923c14ac529f450dfc12ce80811db15cb69dbdd78b0ea1dab6769a33c007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a2770e52b000004030046304402203acae3a71d13dc8c7571982345764264dcf667730034a4adc181154c17bc962702202b17d7385e0e1b6e378c6f7d316dd4ea79d993be24f2ba58a44ee64fab1aaa0f
 . . . . [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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