fassma.net

Issued by R3

About this certificate

This digital certificate with serial number 03:b5:8c:95:ef:28:67:3c:f8:27:22:70:1f:7d:b6:c7:30:ee 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=fassma.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b5:8c:95:ef:28:67:3c:f8:27:22:70:1f:7d:b6:c7:30:ee
Serial Number (int): 323114836630309384175015059020670449430766
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7c:a9:3c:03:80:7c:78:15:69:d2:c4:c1:2f:c5:18:56:51:5a:47:00
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): da:35:61:28:7c:4f:dd:4e:20:54:5e:77:ed:02:88:4c:46:3f:9c:5b
Fingerprint (sha256): 21:9a:ef:f1:1b:b2:64:e0:40:dc:9b:ab:81:1e:18:9d:fd:a0:6c:d5:77:66:25:76:f0:a5:69:d9:0f:b7:a1:d0

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

Revocation information

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

Check the revocation status for certificate fassma.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fassma.net

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

*.fassma.net
fassma.net

Other certificates including the domain name fassma.net

(limited to 100 certificates)
radius.fassma.net
fassma.net
web2.fassma.net
web2.fassma.net
fassma.net
web.fassma.net
cloud.fassma.net
fassma.net
web2.fassma.net
web.fassma.net
web2.fassma.net
mail.fassma.net
fassma.net
web.fassma.net
web.fassma.net
web.fassma.net
mail.fassma.net
webmail.fassma.net
prit-ovpn.fassma.net
mail.fassma.net
web.fassma.net
web.fassma.net
web.fassma.net
web.fassma.net
prit-ovpn.fassma.net
fassma.net
fassma.net
web.fassma.net
prit-ovpn.fassma.net
billing.fassma.net
fassma.net
radius.fassma.net
prit-ovpn.fassma.net

Certificate

The complete raw certificate details for fassma.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6SvPbyb9jtF59WsJRYny
Gq7wYRL3QJ/ceveN/uOryCj8so7GomyVKpD64g8lx8hIk2noQ1Rtv57+1QXj8JQ2
vga0pNh9vSizoUtdzzF4419Y3lAZh15VbdBfizyGdpxt5akfP+9HMe/9Uf5DYm/F
MBbh/9M5yggK82VLax6aZpDekFLQGOU4EXgKzt45vj720Gd5yNYSXq6EoEIWomGl
UyVpQaKM7Q+LIcP1Ahe2iaW7p40k7kUkxwJVVXwD0yK1fYKtF49G9hjSJDI8gjmv
XkgdytWTTUr0jCf/OZRu3Mh9PU+s2BilO1q+mVoZ00jIQjc5qZARLViaXg+ui7vj
OwIDAQAB
-----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 323114836630309384175015059020670449430766
 . . . . . . . . [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 2023-03-08 01:29:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-06 01:29:09 +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 'fassma.net'
 . . . . . . . . [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 29435128716171241491430987242925725590274741462216518554410712012616361988457924993004744257074349346648054779584492757921880944904375627632336286993281419277939513614163401160359347578007768071825785968511769464565606237539891725688934193679736129196204018723063077798077656093020232728781322058249135939641969832264180507752455435418606118260219365806721515655048850280615527595314792193270403968105684067655161765911837619245903234183749845026901539979046618554489541733776083785975713849146480983605589002963812958077266568539597696804182109495650832962201306665212141831127302633755090076591233992232777046287163
 . . . . . . . . . . . . . . . . . . . . [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)
							7ca93c03807c781569d2c4c12fc51856515a4700
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.fassma.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fassma.net'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000186bf0d12d20000040300483046022100e929c3d3aebcea6e98a3b6e3277ae94685889a2bff3bf253e104ac02515082ba022100a068aeeac87639e65c659e6449e3d0d77521d3bcc204a7343cd3d6a97ad19b290076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186bf0d12e00000040300473045022077ab68818ab714fe0b8c3201298900079012664552fe2d9fabfeb0df3db3ae6a022100d094e4c22418990232567df4d84ab43cab6bf4d071135ef8f4d936c4f0ec46f0
 . . . . [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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