rtt96.ru

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:71:e9:cb:bd:14:0b:7a:f0:0a:84:75:31:1d:27:94:c7:3b 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=rtt96.ru

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:71:e9:cb:bd:14:0b:7a:f0:0a:84:75:31:1d:27:94:c7:3b
Serial Number (int): 387211819183350732224323099962575783511867
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b2:e1:23:d3:95:1c:74:2b:50:fb:2c:f3:b5:41:ba:84:ec:04:aa:f1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9c:23:23:d5:7e:99:be:cf:98:75:b0:57:eb:ff:66:53:9f:ee:bc:bd
Fingerprint (sha256): fd:67:a9:f0:4c:19:fd:06:60:c2:d7:19:c5:88:dc:78:fd:59:ff:6f:f0:7a:06:ba:c4:8f:f1:3b:1b:c2:72:07

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 rtt96.ru

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rtt96.ru

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

rtt96.ru
www.rtt96.ru

Other certificates including the domain name rtt96.ru

(limited to 100 certificates)
www.tat.rtt96.ru
www.rtt96.ru
rtt96.ru
www.rtt96.ru
www.dostavka.rtt96.ru
www.mal.rtt96.ru
www.rtt96.ru
www.vost.rtt96.ru
rtt96.ru
www.opal.rtt96.ru
www.dostavka.rtt96.ru
rtt96.ru
www.opal.rtt96.ru
www.vost.rtt96.ru
rtt96.ru
www.rtt96.ru
www.ural.rtt96.ru
www.ural.rtt96.ru
www.rtt96.ru
www.vost.rtt96.ru
rtt96.ru
rtt96.ru
www.rtt96.ru
www.opal.rtt96.ru
www.rtt96.ru
www.rtt96.ru
www.ural.rtt96.ru
rtt96.ru
rtt96.ru
www.mal.rtt96.ru
www.rtt96.ru
rtt96.ru
www.rtt96.ru
www.dostavka.rtt96.ru
www.tat.rtt96.ru
www.rtt96.ru
www.rtt96.ru
www.rtt96.ru
rtt96.ru

Certificate

The complete raw certificate details for rtt96.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1KRKqXM1TtvHTbHuyht4
alalZmDsFkhEaSnIWK89sQq/ENWKk7MRRKOCUt9RledVZch3FUfHxmygGErr5yNi
NvunzEDoDjUXnpvxPm9aoJBzZiB9OF+eKJhOeVLsLnIkkB0kn7LtB+yZX+9bMrQH
Sax773Tm1u/E78ckphLTtXUapdDf2V7h8/pLkRVLteRCGbMeQuYTwGNPfgSMKIVD
WtLvS+AX6l6/cnmDwA6eAyU1bjonCwVmtp/aNZDbllLCW8iqWPEKQ020abUcHK0e
TEuCkIl7QbwrIDCWSX4F3kzbXFoeWrvPY+8LM5vWDKrca2Zwab4DHCgTNrlTOMYS
UwIDAQAB
-----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 387211819183350732224323099962575783511867
 . . . . . . . . [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 2019-12-30 02:24:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-29 02:24:44 +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 'rtt96.ru'
 . . . . . . . . [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 26843535883962686564318149486725175888643296697116668493150881162086239796958719920648696157729886509642336711829199979422975720926232018940518132339667483724672204481436766789536536238179280050149476202287707749405701163330323007769222225060582672108663460305315806997831100299906339748686734343610443717635199002274618524243887192254122736158598016744911299550361796751572088317185450834710743062259019855375696723144992961180782302989778942071588550592168535855527718472131838883642237010008379895895251518315336941515441041268350972041484021108943885439571189108192500165558765361324806855234183406814074950259283
 . . . . . . . . . . . . . . . . . . . . [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)
							b2e123d3951c742b50fb2cf3b541ba84ec04aaf1
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rtt96.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rtt96.ru'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f54d5a2c80000040300473045022100d4f8361fed5ebd43e703f1bf52ac9a93c35499ef3917b4a143a67889443864f4022030f19f70fae51b007a6ae7fbca146f206315968cf013dc56af482e1f0057bf9d00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f54d5a2e20000040300463044022056d1d59adc317c1da2221747075a6a398f2d09092e29fc192f8e669b8cc852ef022036b3c1ad1e467a68d466c839a61820b9e61e90a8fd684894b95ee3df5ac34101
 . . . . [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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