pma.i3o.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:79:82:d3:10:a0:9d:32:3d:7c:77:50:b2:ea:37:6e:d6:84 was issued on by Let's Encrypt.

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=pma.i3o.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:79:82:d3:10:a0:9d:32:3d:7c:77:50:b2:ea:37:6e:d6:84
Serial Number (int): 302684919744047193474949442853371443598980
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c5:76:2a:fc:15:a3:38:bc:12:48:bf:48:46:18:1c:49:e1:22:5f:3f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6c:23:19:c3:c6:06:8e:07:c6:9b:15:9c:5c:ed:47:a4:92:7d:a1:97
Fingerprint (sha256): 67:ac:7d:a3:08:8b:47:f0:74:9a:21:c7:00:bb:e0:d4:18:b2:46:45:b7:df:fd:dd:24:09:d6:f2:6e:9a:82:91

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate pma.i3o.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pma.i3o.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

pma.i3o.net

Other certificates including the domain name i3o.net

(limited to 100 certificates)
roundcube.i3o.net
cacti.i3o.net
i3o.net
ads.i3o.net
ads.i3o.net
cacti.i3o.net
roundcube.i3o.net
ads.i3o.net
ads.i3o.net
roundcube.i3o.net
roundcube.i3o.net
roundcube.i3o.net
ads.i3o.net
pma.i3o.net
ads.i3o.net
i3o.net
pma.i3o.net
pma.i3o.net
pma.i3o.net
ads.i3o.net
cacti.i3o.net
i3o.net
cacti.i3o.net
i3o.net
ads.i3o.net
ads.i3o.net
i3o.net
roundcube.i3o.net
pma.i3o.net
ads.i3o.net
pma.i3o.net
postfixadmin.i3o.net
i3o.net
i3o.net
cacti.i3o.net
roundcube.i3o.net
pma.i3o.net
ads.i3o.net
roundcube.alwaysmanaged.com
roundcube.i3o.net
i3o.net
i3o.net
i3o.net
roundcube.i3o.net
cacti.i3o.net
ads.i3o.net
pma.i3o.net
cacti.i3o.net
cacti.i3o.net
i3o.net
cacti.i3o.net

Certificate

The complete raw certificate details for pma.i3o.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwk6g+ZMkD3gaKIdapnDp
8GB/Fl5spKoh12kSTYHmlzirKejCYoIn7SeITS3ZdUrcSl9N8/ii+qQMfxGx1KeF
BRIkBsk8n53qW+zRy/I3/+6iHjcQCHQS6ULtVQtGx72pTXm9xrOiHXmzwIBSOxcQ
B7pR3pKEB+r8HDi7Hq8A5ahugYHqZkCShd4c36TqfAPVfxdfaFgOH0IGxs0ozS/5
l0LXnE1pVME4zvlsk1SzjnmnGyfqtiKdpLtx06E0H+voLTuFogVtPpeEtErRkc7s
MBlzn7AN5so5zD6uNDMnzm4QohWgX6KDwqK5GMJ8ttbsabmvxmqJHcg3zE9NGB+Y
2QIDAQAB
-----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 302684919744047193474949442853371443598980
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-20 16:13:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-21 16:13:57 +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 'pma.i3o.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 24529004473844179701588306821144462043538308891366840724308080603840318418196822805643002474292006375868914004019675244581650989255436394868524130855261121969213414347826859583700408753267266908854108353562988025058091927963426266920908892459629661032173924631103268762381437376632470241613172315548233043383703155773257654669880766734381579697288205738700017344542460368494463741794729574201937492333273448625332774338155392948409172638867452984195554474602919798493019907376304940297630763620322333728574738310478131002912054296345891819567863748948904123593511383488286812326511929630512714256110418423505066367193
 . . . . . . . . . . . . . . . . . . . . [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)
							c5762afc15a338bc1248bf4846181c49e1225f3f
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pma.i3o.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001690be650e50000040300483046022100bb84bd0812ec0ff6d6fb9e33ad81dbc61501a837ef7779c4d9aad4aa53a64bdd022100cf4faa27c94504370296712d5de4209830aa14d727b0ed3939c391a2788a78cb007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001690be650e8000004030046304402204ae50cf1a6d2a1ddf767d8083efe179a64a6ca8dcdebe66d90009bae89f2202b022011dbba9283fbdd369a4ba8f2deedc868776092a717a9c7deb343d8fa9a21e2dc
 . . . . [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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