lmn.su

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:47:9c:30:ab:ff:c7:70:ad:fa:d6:1a:85:e1:24:14:5a:dd 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=lmn.su

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:47:9c:30:ab:ff:c7:70:ad:fa:d6:1a:85:e1:24:14:5a:dd
Serial Number (int): 372816804064576221444110166937042744007389
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4e:65:8c:70:78:a8:f9:ec:ff:f7:84:fe:a6:08:51:71:a4:8a:fd:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6f:9c:28:ec:23:29:b7:cc:64:fe:7a:bf:83:34:2b:21:d6:65:23:a1
Fingerprint (sha256): 59:80:18:2e:d6:db:e1:bf:1f:ed:3f:83:49:68:a6:94:35:20:fe:15:02:f3:25:9d:90:85:1f:11:58:3f:e1:ad

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 lmn.su

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lmn.su

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

*.lmn.su
lmn.su

Other certificates including the domain name lmn.su

(limited to 100 certificates)
pbx.lmn.su
mail.lmn.su
lmn.su
lmn.su
my.lmn.su
lmn.su
my.lmn.su
mail.lmn.su
pbx.lmn.su
pbx.lmn.su
lmn.su
lmn.su
lmn.su
mail.lmn.su
mail.lmn.su
my.lmn.su
mail.lmn.su
mail.lmn.su
mail.lmn.su
mail.lmn.su
lmn.su
cp.mail.lmn.su
lmn.su
my.lmn.su
lmn.su
mail.lmn.su
mnt.lmn.su
pbx.lmn.su
mnt.lmn.su
cp.mail.lmn.su
my.lmn.su
mail.lmn.su
pbx.lmn.su
cp.mail.lmn.su
mail.lmn.su
mail.lmn.su
mail.lmn.su
mail.lmn.su
lmn.su
mail.lmn.su
lmn.su
mnt.lmn.su
my.lmn.su
my.lmn.su
pbx.lmn.su
pbx.lmn.su
lmn.su
mail.lmn.su
mail.lmn.su
lmn.su
lmn.su
mail.lmn.su
pbx.lmn.su
pbx.lmn.su
cp.mail.lmn.su
lmn.su
mail.lmn.su
noc.lmn.su
mail.lmn.su
my.lmn.su
pbx.lmn.su

Certificate

The complete raw certificate details for lmn.su in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyiPSrL6HL5RPjbmlw1cZ
m/fbt5oDdE6O3DFvIQ5YkWXu0Qx37K2BU2cR6ookVjrW7esRfpBbezXdXYKz3gLy
jwjyyVQ+Q8dlHUpnkse9zlXsTysL6QIrUUAvW2ceZKggMtNALgXgNCEYvKaZEzDW
nVnZch6NEHMsPYZoq9NtXIqMm0K+M+3Z207zwOJMvU0Jz2/6OxftHB0AYpMuMzCg
LoRAycZommZHN7lYaBjeQo5PCoVy4Ivwkk0jCqZCfrUQgj8yXRR6bBPLsakHX1++
ae0Qm/6pju02NKlz1ruQHHaUhE04NhGq3NOEk4X8bQ0qJBMcdvZrSpBLi/OXJvYQ
5QIDAQAB
-----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 372816804064576221444110166937042744007389
 . . . . . . . . [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 2019-11-21 09:42:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-19 09:42:47 +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 'lmn.su'
 . . . . . . . . [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 25517802557366000426256811841342319331488275798214412121041006132663558663091227743429227616669698987405049836559214116080133035470387748677860368102515134696153980471643293267279192235398119299058272472369697767126563098006765110231835501697964710572232436954070525875655095921381761667790032162086576011099747788686132597883543250396652040567956667142048737326288577724922989253187122978579964803392402250052532033739236297660441618633919401767063340798593259473325860620716530325105948991079590471406221164285265985634678833231717202127477963974520120987245710291136796352890010794748281695852558403864251489194213
 . . . . . . . . . . . . . . . . . . . . [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)
							4e658c7078a8f9ecfff784fea6085171a48afdff
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.lmn.su'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lmn.su'
 . . . . . . . . . . . . . . . . [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)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e8d8eab2e0000040300483046022100f258a02b522a7bb79da79d3d28061bf1fa9de3e65749adc2a1439fea27d7028c022100b1c348038c0699f6145ef45194a4c32f9d406aca4656bb23a07ae24d57b9d07000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e8d8eab3a0000040300473045022015976b27686c9ad806954cd39b209bb9f5205bb2331b819be8faaa3252d67736022100a26dd8b944da28209c866fdd9910b45657dbcf09c914dc1f9b1b01e0ceaa7b7d
 . . . . [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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